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nano-gpt-data-curation

claude-opus-5

nano-gpt-data-curation — graded by the task's verifier against a measured baseline.

backend
modal
variant
claude claude-opus-5
metric
held-out multi-domain perplexity
actions
87
duration
1h 9m
recorded
2026-08-04

run iddclm-nano-curation__ZPqRAkS

Everything claude-opus-5 did on this task, in order.

download JSON ↗
claude-codeclaude-opus-586 turns50 narration87 action87 observation36 reasoning1 final
#1
narration

I'll start by getting oriented — checking the time budget and the provided files.

toolBashCheck timer and workspace layout
args
{
  "command": "cat /workspace/.timer/remaining_secs; echo \"---\"; ls -la /workspace /workspace/data /workspace/submission 2>&1; echo \"---\"; nvidia-smi | head -20",
  "description": "Check timer and workspace layout"
}
Bash result
5400
---
/workspace:
total 14
drwxr-xr-x 1 root root  100 Aug  4 01:10 .
drwxr-xr-x 1 root root  160 Aug  4 01:10 ..
drwxr-xr-x 1 root root   60 Aug  4 01:10 .live
drwxr-xr-x 1 root root  100 Aug  4 01:10 .metrics
drwxr-xr-x 1 root root  140 Aug  4 01:09 .timer
drwxr-xr-x 1 root root   57 Aug  3 22:37 data
-rwxrwxr-x 1 root root  714 Aug  3 22:34 dev_eval.sh
-rw-rw-r-- 1 root root 5706 Aug  3 22:34 model.py
-rw-rw-r-- 1 root root  869 Aug  3 22:34 pack_selection.py
drwxr-xr-x 1 root root   10 Aug  3 22:37 submission
-rwxrwxr-x 1 root root 1509 Aug  3 22:34 timer.sh
-rw-rw-r-- 1 root root 2962 Aug  3 22:34 train_nano.py

/workspace/data:
total 792657
drwxr-xr-x 1 root root        57 Aug  3 22:37 .
drwxr-xr-x 1 root root       100 Aug  4 01:10 ..
-r--r--r-- 1 root root   2000128 Aug  3 22:34 multi_dev.npy
-r--r--r-- 1 root root 809679384 Aug  3 22:35 pool.jsonl

/workspace/submission:
total 1
drwxr-xr-x 1 root root  10 Aug  3 22:37 .
drwxr-xr-x 1 root root 100 Aug  4 01:10 ..
---
Tue Aug  4 01:10:08 2026       
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 580.95.05              Driver Version: 580.95.05      CUDA Version: 13.0     |
+-----------------------------------------+------------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id          Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |           Memory-Usage | GPU-Util  Compute M. |
|                                         |                        |               MIG M. |
|=========================================+========================+======================|
|   0  NVIDIA H200                    On  |   0000000B:00:00.0 Off |                    0 |
| N/A   28C    P0             76W /  700W |       4MiB / 143771MiB |      0%      Default |
|                                         |                        |             Disabled |
+-----------------------------------------+------------------------+----------------------+

+-----------------------------------------------------------------------------------------+
| Processes:                                                                              |
|  GPU   GI   CI              PID   Type   Process name                        GPU Memory |
|        ID   ID                                                               Usage      |
|=========================================================================================|
|  No running processes found                                                             |
+-----------------------------------------------------------------------------------------+

[stdout]
5400
---
/workspace:
total 14
drwxr-xr-x 1 root root  100 Aug  4 01:10 .
drwxr-xr-x 1 root root  160 Aug  4 01:10 ..
drwxr-xr-x 1 root root   60 Aug  4 01:10 .live
drwxr-xr-x 1 root root  100 Aug  4 01:10 .metrics
drwxr-xr-x 1 root root  140 Aug  4 01:09 .timer
drwxr-xr-x 1 root root   57 Aug  3 22:37 data
-rwxrwxr-x 1 root root  714 Aug  3 22:34 dev_eval.sh
-rw-rw-r-- 1 root root 5706 Aug  3 22:34 model.py
-rw-rw-r-- 1 root root  869 Aug  3 22:34 pack_selection.py
drwxr-xr-x 1 root root   10 Aug  3 22:37 submission
-rwxrwxr-x 1 root root 1509 Aug  3 22:34 timer.sh
-rw-rw-r-- 1 root root 2962 Aug  3 22:34 train_nano.py

/workspace/data:
total 792657
drwxr-xr-x 1 root root        57 Aug  3 22:37 .
drwxr-xr-x 1 root root       100 Aug  4 01:10 ..
-r--r--r-- 1 root root   2000128 Aug  3 22:34 multi_dev.npy
-r--r--r-- 1 root root 809679384 Aug  3 22:35 pool.jsonl

/workspace/submission:
total 1
drwxr-xr-x 1 root root  10 Aug  3 22:37 .
drwxr-xr-x 1 root root 100 Aug  4 01:10 ..
---
Tue Aug  4 01:10:08 2026       
+-----------------------------------------------------------------------------------------+
| NVIDIA-SMI 580.95.05              Driver Version: 580.95.05      CUDA Version: 13.0     |
+-----------------------------------------+------------------------+----------------------+
| GPU  Name                 Persistence-M | Bus-Id          Disp.A | Volatile Uncorr. ECC |
| Fan  Temp   Perf          Pwr:Usage/Cap |           Memory-Usage | GPU-Util  Compute M. |
|                                         |                        |               MIG M. |
|=========================================+========================+======================|
|   0  NVIDIA H200                    On  |   0000000B:00:00.0 Off |                    0 |
| N/A   28C    P0             76W /  700W |       4MiB / 143771MiB |      0%      Default |
|                                         |                        |             Disabled |
+-----------------------------------------+------------------------+----------------------+

+-----------------------------------------------------------------------------------------+
| Processes:                                                                              |
|  GPU   GI   CI              PID   Type   Process name                        GPU Memory |
|        ID   ID                                                               Usage      |
|=========================================================================================|
|  No running processes found                                                             |
+-----------------------------------------------------------------------------------------+
[metadata] {"noOutputExpected": false}
toolRead
args
{
  "file_path": "/workspace/train_nano.py"
}
Read result
1	"""From-scratch nano-GPT (30M) LM training on a 1D token .npy; report held-out perplexity.
2	Frozen recipe — the ONLY thing that varies between runs is the training token set."""
3	import argparse, math, time, numpy as np, torch
4	from model import GPT, GPTConfig
5	
6	ap = argparse.ArgumentParser()
7	ap.add_argument("--train_npy", required=True)
8	ap.add_argument("--heldout_npy", required=True)
9	ap.add_argument("--out_json", required=True)
10	ap.add_argument("--max_iters", type=int, default=3000)
11	ap.add_argument("--warmup", type=int, default=150)
12	ap.add_argument("--batch", type=int, default=32)
13	ap.add_argument("--block", type=int, default=256)
14	ap.add_argument("--lr", type=float, default=6e-4)
15	ap.add_argument("--seed", type=int, default=1337)
16	a = ap.parse_args()
17	
18	torch.manual_seed(a.seed); np.random.seed(a.seed)
19	dev = "cuda"
20	tr = np.load(a.train_npy); ho = np.load(a.heldout_npy)
21	tr = torch.from_numpy(tr.astype(np.int64)); ho = torch.from_numpy(ho.astype(np.int64))
22	rng = np.random.default_rng(a.seed)
23	
24	model = GPT(GPTConfig(block_size=a.block, vocab_size=50257, n_layer=6, n_head=6,
25	                      n_embd=384, dropout=0.0, bias=False)).to(dev)
26	opt = model.configure_optimizers(0.1, a.lr, (0.9, 0.95), "cuda")
27	
28	def lr_at(it):
29	    if it < a.warmup: return a.lr * (it + 1) / (a.warmup + 1)
30	    r = (it - a.warmup) / max(1, a.max_iters - a.warmup)
31	    return 0.1 * a.lr + 0.5 * (1 + math.cos(math.pi * r)) * (a.lr - 0.1 * a.lr)
32	
33	def get_batch(src):
34	    ix = rng.integers(0, len(src) - a.block - 1, size=a.batch)
35	    x = torch.stack([src[i:i+a.block] for i in ix]).to(dev)
36	    y = torch.stack([src[i+1:i+1+a.block] for i in ix]).to(dev)
37	    return x, y
38	
39	t0 = time.time()
40	model.train()
41	for it in range(a.max_iters):
42	    for g in opt.param_groups: g["lr"] = lr_at(it)
43	    x, y = get_batch(tr)
44	    with torch.autocast("cuda", dtype=torch.bfloat16):
45	        _, loss = model(x, y)
46	    opt.zero_grad(set_to_none=True); loss.backward()
47	    torch.nn.utils.clip_grad_norm_(model.parameters(), 1.0); opt.step()
48	train_s = time.time() - t0
49	
50	# held-out perplexity: mean next-token CE over non-overlapping windows (window-weighted)
51	import json
52	model.eval()
53	nwin = (len(ho) - 1) // a.block
54	starts = [j * a.block for j in range(nwin)]
55	sum_loss, nseen = 0.0, 0
56	with torch.no_grad():
57	    for i in range(0, nwin, a.batch):
58	        bs = starts[i:i+a.batch]
59	        x = torch.stack([ho[s:s+a.block] for s in bs]).to(dev)
60	        y = torch.stack([ho[s+1:s+1+a.block] for s in bs]).to(dev)
61	        with torch.autocast("cuda", dtype=torch.bfloat16):
62	            _, l = model(x, y)
63	        sum_loss += l.item() * len(bs); nseen += len(bs)
64	mean_loss = sum_loss / max(1, nseen)
65	ppl = math.exp(mean_loss)
66	out = {"train_npy": a.train_npy, "heldout_ppl": ppl, "mean_loss": mean_loss,
67	       "max_iters": a.max_iters, "seed": a.seed, "train_s": round(train_s, 1)}
68	json.dump(out, open(a.out_json, "w"))
69	print(f"HELDOUT_PPL {ppl:.3f}  loss {mean_loss:.4f}  train_s {train_s:.0f}  {a.train_npy}")
70

[metadata] {"type": "text", "file": {"filePath": "/workspace/train_nano.py", "content": "\"\"\"From-scratch nano-GPT (30M) LM training on a 1D token .npy; report held-out perplexity.\nFrozen recipe — the ONLY thing that varies between runs is the training token set.\"\"\"\nimport argparse, math, time, numpy as np, torch\nfrom model import GPT, GPTConfig\n\nap = argparse.ArgumentParser()\nap.add_argument(\"--train_npy\", required=True)\nap.add_argument(\"--heldout_npy\", required=True)\nap.add_argument(\"--out_json\", required=True)\nap.add_argument(\"--max_iters\", type=int, default=3000)\nap.add_argument(\"--warmup\", type=int, default=150)\nap.add_argument(\"--batch\", type=int, default=32)\nap.add_argument(\"--block\", type=int, default=256)\nap.add_argument(\"--lr\", type=float, default=6e-4)\nap.add_argument(\"--seed\", type=int, default=1337)\na = ap.parse_args()\n\ntorch.manual_seed(a.seed); np.random.seed(a.seed)\ndev = \"cuda\"\ntr = np.load(a.train_npy); ho = np.load(a.heldout_npy)\ntr = torch.from_numpy(tr.astype(np.int64)); ho = torch.from_numpy(ho.astype(np.int64))\nrng = np.random.default_rng(a.seed)\n\nmodel = GPT(GPTConfig(block_size=a.block, vocab_size=50257, n_layer=6, n_head=6,\n                      n_embd=384, dropout=0.0, bias=False)).to(dev)\nopt = model.configure_optimizers(0.1, a.lr, (0.9, 0.95), \"cuda\")\n\ndef lr_at(it):\n    if it < a.warmup: return a.lr * (it + 1) / (a.warmup + 1)\n    r = (it - a.warmup) / max(1, a.max_iters - a.warmup)\n    return 0.1 * a.lr + 0.5 * (1 + math.cos(math.pi * r)) * (a.lr - 0.1 * a.lr)\n\ndef get_batch(src):\n    ix = rng.integers(0, len(src) - a.block - 1, size=a.batch)\n    x = torch.stack([src[i:i+a.block] for i in ix]).to(dev)\n    y = torch.stack([src[i+1:i+1+a.block] for i in ix]).to(dev)\n    return x, y\n\nt0 = time.time()\nmodel.train()\nfor it in range(a.max_iters):\n    for g in opt.param_groups: g[\"lr\"] = lr_at(it)\n    x, y = get_batch(tr)\n    with torch.autocast(\"cuda\", dtype=torch.bfloat16):\n        _, loss = model(x, y)\n    opt.zero_grad(set_to_none=True); loss.backward()\n    torch.nn.utils.clip_grad_norm_(model.parameters(), 1.0); opt.step()\ntrain_s = time.time() - t0\n\n# held-out perplexity: mean next-token CE over non-overlapping windows (window-weighted)\nimport json\nmodel.eval()\nnwin = (len(ho) - 1) // a.block\nstarts = [j * a.block for j in range(nwin)]\nsum_loss, nseen = 0.0, 0\nwith torch.no_grad():\n    for i in range(0, nwin, a.batch):\n        bs = starts[i:i+a.batch]\n        x = torch.stack([ho[s:s+a.block] for s in bs]).to(dev)\n        y = torch.stack([ho[s+1:s+1+a.block] for s in bs]).to(dev)\n        with torch.autocast(\"cuda\", dtype=torch.bfloat16):\n            _, l = model(x, y)\n        sum_loss += l.item() * len(bs); nseen += len(bs)\nmean_loss = sum_loss / max(1, nseen)\nppl = math.exp(mean_loss)\nout = {\"train_npy\": a.train_npy, \"heldout_ppl\": ppl, \"mean_loss\": mean_loss,\n       \"max_iters\": a.max_iters, \"seed\": a.seed, \"train_s\": round(train_s, 1)}\njson.dump(out, open(a.out_json, \"w\"))\nprint(f\"HELDOUT_PPL {ppl:.3f}  loss {mean_loss:.4f}  train_s {train_s:.0f}  {a.train_npy}\")\n", "numLines": 70, "startLine": 1, "totalLines": 70}}
#2
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashRead helper scripts and check libs
args
{
  "command": "cat pack_selection.py; echo \"=== dev_eval.sh\"; cat dev_eval.sh; echo \"=== timer.sh\"; cat timer.sh; echo \"=== head pool\"; head -c 1500 data/pool.jsonl; echo; echo \"=== python libs\"; python -c \"import sklearn,transformers,numpy,torch;print(sklearn.__version__,transformers.__version__,numpy.__version__,torch.__version__)\"",
  "description": "Read helper scripts and check libs"
}
Bash result · error
Exit code 1
"""Solver-side: pack a selection.json (ordered ids) into a 12M-token train array from pool.jsonl."""
import json, sys, numpy as np
from transformers import AutoTokenizer

POOL = "/workspace/data/pool.jsonl"
SEL = sys.argv[1] if len(sys.argv) > 1 else "/workspace/submission/selection.json"
OUT = sys.argv[2] if len(sys.argv) > 2 else "/tmp/dev_train.npy"
BUDGET = 12_000_000

tok = AutoTokenizer.from_pretrained("gpt2"); EOS = tok.eos_token_id
text = {}
for line in open(POOL):
    r = json.loads(line); text[r["id"]] = r["text"]
sel = json.load(open(SEL))
parts, tot = [], 0
for i in sel:
    ids = tok(text[i], add_special_tokens=False).input_ids
    parts.extend(ids); parts.append(EOS); tot += len(ids) + 1
    if tot >= BUDGET: break
arr = np.array(parts[:BUDGET], dtype=np.uint16)
np.save(OUT, arr)
print(f"packed {len(arr)} tokens from {len(sel)} ids -> {OUT}")
=== dev_eval.sh
#!/bin/bash
# Diagnostic: train the frozen 30M GPT on your selection and report DEV perplexity.
# Usage: bash dev_eval.sh [selection.json]   (default /workspace/submission/selection.json)
# NOTE: the official target is a DIFFERENT (hidden) sample from the same HQ domain.
set -euo pipefail
export TOKENIZERS_PARALLELISM=false
SEL="${1:-/workspace/submission/selection.json}"
cd /workspace
python3 pack_selection.py "$SEL" /tmp/dev_train.npy
python3 train_nano.py --train_npy /tmp/dev_train.npy --heldout_npy /workspace/data/multi_dev.npy \
    --out_json /tmp/dev.json --max_iters 3000 --seed 1337 2>&1 | grep HELDOUT_PPL
echo "(dev PPL on multi_dev; official uses a hidden disjoint sample of the same HQ domain)"
=== timer.sh
#!/usr/bin/env bash
# Budget timer daemon — writes /workspace/.timer/remaining_secs every 10s so the
# solver can poll time left instead of doing wall-clock arithmetic.
#
# Budget (seconds) comes from $TASK_BUDGET_SECS (set by the runner to the agent
# timeout). Idempotent via a PID file. On ScaleTrain the trial runner starts its
# own timer; this file is the fallback for the Modal/local harbor backends, which
# bootstrap /workspace/timer.sh on environment start. The fallback default below
# (7200 = 2 h) matches this task's [agent] timeout_sec and is only used if
# $TASK_BUDGET_SECS is unset.
set -u
TIMER_DIR="/workspace/.timer"
PID_FILE="$TIMER_DIR/timer.pid"
mkdir -p "$TIMER_DIR"

if [ -s "$PID_FILE" ] && kill -0 "$(cat "$PID_FILE" 2>/dev/null)" 2>/dev/null; then
    exit 0   # already running
fi
echo $$ > "$PID_FILE"
trap 'rm -f "$PID_FILE"' EXIT INT TERM

START=$(date +%s)
BUDGET="${TASK_BUDGET_SECS:-7200}"
echo "$START" > "$TIMER_DIR/start_epoch"
echo "$BUDGET" > "$TIMER_DIR/budget_secs"

while true; do
    NOW=$(date +%s)
    ELAPSED=$((NOW - START))
    REMAINING=$((BUDGET - ELAPSED))
    [ "$REMAINING" -lt 0 ] && REMAINING=0
    echo "$REMAINING" > "$TIMER_DIR/remaining_secs"
    echo "$ELAPSED" > "$TIMER_DIR/elapsed_secs"
    [ "$REMAINING" -le 1800 ] && [ ! -f "$TIMER_DIR/alert_30min" ] && touch "$TIMER_DIR/alert_30min"
    [ "$REMAINING" -le 600 ]  && [ ! -f "$TIMER_DIR/alert_10min" ] && touch "$TIMER_DIR/alert_10min"
    [ "$REMAINING" -le 0 ] && break
    sleep 10
done
=== head pool
{"id": 0, "text": "|Viewing Single Post From: Spoilers for the Week of February 11th|\n|Lil||Feb 1 2013, 09:58 AM|\nDon't care about Chloe/Taniel/Jen-Jen. Don't care about Sami, really, but hoping that we get some good \"SAMANTHA GENE!!\" Marlena Death-Stares out of it. And \"newfound\" feelings. Please. If only.\nSTEFANO!! STEFANO, STEFANO, STEFANO!!!! :cheer:\n|Spoilers for the Week of February 11th \u00b7 DAYS: News, Spoilers & Discussion|"}
{"id": 1, "text": "*sigh* Fundamentalist community, let me pass on some advice to you I learned from the atheistic community:\nIf you have set yourself on fire, do not run.\nOkay? Okay?? Please?\nLook, D, you had two months to say to Harvard in private emails, \"Im sorry, I shouldnt have been using that animation in my paid presentations. I wont use it again. I really do like 'Inner Life', though, and would love to use it in classroom presentations, from the BioVisions site, if that is acceptable.\"\nI sat here, for two months, waiting for that to happen, anything to happen, and it didnt. Two months, on your own terms, you could have written a similar post to yesterdays. I would have given you the benefit of the doubt-- maybe you didnt know the credits werent visible to the audience, and I wouldnt have said a word beyond this, as its Harvards problem, not mine. This would have been a funny joke to those of us involved in dealing with you people, but it would have been a PR non-issue for you.\nBut after you set yourself on fire, you did
=== python libs
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'sklearn'

[error] tool reported failure
#3
narration

No sklearn — I'll roll my own classifier in torch. Key move: multi_dev.npy is GPT-2 tokens, so I can decode the dev target back into text and use it as a positive class.

toolBashCheck libs and decode dev target
args
{
  "command": "pip list 2>/dev/null | head -40; echo \"=== dev npy\"; python -c \"\nimport numpy as np\na=np.load('data/multi_dev.npy'); print(a.dtype,a.shape,a.min(),a.max())\nfrom transformers import AutoTokenizer\nt=AutoTokenizer.from_pretrained('gpt2')\ns=t.decode(a[:1200].astype(np.int64))\nprint(repr(s))\n\"",
  "description": "Check libs and decode dev target"
}
Bash result
Package                  Version
------------------------ ---------
certifi                  2026.7.22
charset-normalizer       3.4.9
filelock                 3.32.2
fsspec                   2026.7.0
hf-xet                   1.6.0
huggingface_hub          0.36.2
idna                     3.18
Jinja2                   3.1.6
MarkupSafe               3.0.3
mpmath                   1.3.0
networkx                 3.4.2
numpy                    1.26.4
nvidia-cublas-cu12       12.8.4.1
nvidia-cuda-cupti-cu12   12.8.90
nvidia-cuda-nvrtc-cu12   12.8.93
nvidia-cuda-runtime-cu12 12.8.90
nvidia-cudnn-cu12        9.10.2.21
nvidia-cufft-cu12        11.3.3.83
nvidia-cufile-cu12       1.13.1.3
nvidia-curand-cu12       10.3.9.90
nvidia-cusolver-cu12     11.7.3.90
nvidia-cusparse-cu12     12.5.8.93
nvidia-cusparselt-cu12   0.7.1
nvidia-nccl-cu12         2.27.3
nvidia-nvjitlink-cu12    12.8.93
nvidia-nvtx-cu12         12.8.90
packaging                26.2
pip                      26.2
PyYAML                   6.0.3
regex                    2026.7.19
requests                 2.34.2
safetensors              0.8.0
setuptools               83.0.0
sympy                    1.14.0
tokenizers               0.22.2
torch                    2.8.0
tqdm                     4.70.0
transformers             4.57.1
=== dev npy
uint16 (1000000,) 0 50256
' Beardmore was sufficiently impressed with Shackleton to offer financial support , but other donations proved hard to come by . Nevertheless , in February 1907 , Shackleton presented to the Royal Geographic Society his plans for an Antarctic expedition , the details of which , under the name British Antarctic Expedition , were published in the Royal Society \'s newsletter , Geographic Journal . The aim was the conquest of both the geographical South Pole and the South Magnetic Pole . Shackleton then worked hard to persuade others of his wealthy friends and acquaintances to contribute , including Sir Philip Lee Brocklehurst , who subscribed £ 2 @,@ 000 ( 2011 equivalent £ 157 @,@ 000 ) to secure a place on the expedition ; author Campbell Mackellar ; and Guinness baron Lord Iveagh , whose contribution was secured less than two weeks before the departure of the expedition ship Nimrod . On 4 August 1907 , Shackleton was appointed a Member of the Royal Victorian Order , 4th Class ( MVO ; the present @-@ day grade of Lieutenant ) . \n<|endoftext|> On 1 January 1908 , Nimrod sailed for the Antarctic from Lyttelton Harbour , New Zealand . Shackleton \'s original plans had envisaged using the old Discovery base in McMurdo Sound to launch his attempts on the South Pole and South Magnetic Pole . However , before leaving England , he had been pressured to give an undertaking to Scott that he would not base himself in the McMurdo area , which Scott was claiming as his own field of work . Shackleton reluctantly agreed to look for winter quarters at either the Barrier Inlet ( which Discovery had briefly visited in 1902 ) or King Edward VII Land . \n<|endoftext|> To conserve coal , the ship was towed 1 @,@ 650 miles ( 2 @,@ 655 km ) by the steamer Koonya to the Antarctic ice , after Shackleton had persuaded the New Zealand government and the Union Steamship Company to share the cost . In accordance with Shackleton \'s promise to Scott , the ship headed for the eastern sector of the Great Ice Barrier , arriving there on 21 January 1908 . They found that the Barrier Inlet had expanded to form a large bay , in which were hundreds of whales , which led to the immediate christening of the area as the Bay of Whales . It was noted that ice conditions were unstable , precluding the establishment of a safe base there . An extended search for an anchorage at King Edward VII Land proved equally fruitless , so Shackleton was forced to break his undertaking to Scott and set sail for McMurdo Sound , a decision which , according to second officer Arthur Harbord , was " dictated by common sense " in view of the difficulties of ice pressure , coal shortage and the lack of any nearer known base . \n<|endoftext|> Nimrod arrived at McMurdo Sound on 29 January , but was stopped by ice 16 miles ( 26 km ) north of Discovery \'s old base at Hut Point . After considerable weather delays , Shackleton \'s base was eventually established at Cape Royds , about 24 miles ( 39 km ) north of Hut Point . The party was in high spirits , despite the difficult conditions ; Shackleton \'s ability to communicate with each man kept the party happy and focused . \n<|endoftext|> The " Great Southern Journey " , as Frank Wild called it , began on 29 October 1908 . On 9 January 1909 , Shackleton and three companions ( Wild , Eric Marshall and Jameson Adams ) reached a new Farthest South latitude of 88 ° 23 \' S , a point only 112 miles ( 180 km ) from the Pole . En route the South Pole party discovered the Beardmore Glacier ( named after Shackleton \'s patron ) and became the first persons to see and travel on the South Polar Plateau . Their return journey to McMurdo Sound was a race against starvation , on half @-@ rations for much of the way . At one point , Shackleton gave his one biscuit allotted for the day to the ailing Frank Wild , who wrote in his diary : " All the money that was ever minted would not have bought that biscuit and the remembrance of that sacrifice will never leave me " . They arrived at Hut Point just in time to catch the ship . \n<|endoftext|> The expedition \'s other main accomplishments included the first ascent of Mount Erebus , and the discovery of the approximate location of the South Magnetic Pole , reached on 16 January 1909 by Edgeworth David , Douglas Mawson , and Alistair Mackay . Shackleton returned to the United Kingdom as a hero , and soon afterwards published his expedition account , Heart of the Antarctic . Emily Shackleton later recorded : " The only comment he made to me about not reaching the Pole was \' a live donkey is better than a dead lion , isn \'t it ? \' and I said \' Yes darling , as far as I am concerned \' " . \n<|endoftext|> In 1910 , Shackleton made a series of three recordings describing the expedition using an Edison Phonograph . \n<|endoftext|> Several mostly intact cases of whisky and brandy left behind in 1909 were recovered in 2010 , for analysis by a distilling company . A revival of the vintage ( and since lost ) formula for the particular brands found has been offered for sale with a portion of the proceeds to benefit the New Zealand Antarctic Heritage Trust which discovered the lost spirits . \n<|endoftext|> On Shackleton \'s return home , public honours were quickly forthcoming . King Edward VII received him on 10 July and raised him to a Commander of the Royal Victorian Order ( CVO ) ; in the King \'s Birthday Honours list in November , he was made a knight , becoming Sir Ernest Shackleton . He was honoured by the Royal Geographical Society , who awarded him a Gold Medal ; a proposal that the medal be smaller than that earlier awarded to Captain Scott was not acted on . All the members of the Nimrod Expedition shore party received silver Polar Medals on 23 November , with Shack'

[stdout]
Package                  Version
------------------------ ---------
certifi                  2026.7.22
charset-normalizer       3.4.9
filelock                 3.32.2
fsspec                   2026.7.0
hf-xet                   1.6.0
huggingface_hub          0.36.2
idna                     3.18
Jinja2                   3.1.6
MarkupSafe               3.0.3
mpmath                   1.3.0
networkx                 3.4.2
numpy                    1.26.4
nvidia-cublas-cu12       12.8.4.1
nvidia-cuda-cupti-cu12   12.8.90
nvidia-cuda-nvrtc-cu12   12.8.93
nvidia-cuda-runtime-cu12 12.8.90
nvidia-cudnn-cu12        9.10.2.21
nvidia-cufft-cu12        11.3.3.83
nvidia-cufile-cu12       1.13.1.3
nvidia-curand-cu12       10.3.9.90
nvidia-cusolver-cu12     11.7.3.90
nvidia-cusparse-cu12     12.5.8.93
nvidia-cusparselt-cu12   0.7.1
nvidia-nccl-cu12         2.27.3
nvidia-nvjitlink-cu12    12.8.93
nvidia-nvtx-cu12         12.8.90
packaging                26.2
pip                      26.2
PyYAML                   6.0.3
regex                    2026.7.19
requests                 2.34.2
safetensors              0.8.0
setuptools               83.0.0
sympy                    1.14.0
tokenizers               0.22.2
torch                    2.8.0
tqdm                     4.70.0
transformers             4.57.1
=== dev npy
uint16 (1000000,) 0 50256
' Beardmore was sufficiently impressed with Shackleton to offer financial support , but other donations proved hard to come by . Nevertheless , in February 1907 , Shackleton presented to the Royal Geographic Society his plans for an Antarctic expedition , the details of which , under the name British Antarctic Expedition , were published in the Royal Society \'s newsletter , Geographic Journal . The aim was the conquest of both the geographical South Pole and the South Magnetic Pole . Shackleton then worked hard to persuade others of his wealthy friends and acquaintances to contribute , including Sir Philip Lee Brocklehurst , who subscribed £ 2 @,@ 000 ( 2011 equivalent £ 157 @,@ 000 ) to secure a place on the expedition ; author Campbell Mackellar ; and Guinness baron Lord Iveagh , whose contribution was secured less than two weeks before the departure of the expedition ship Nimrod . On 4 August 1907 , Shackleton was appointed a Member of the Royal Victorian Order , 4th Class ( MVO ; the present @-@ day grade of Lieutenant ) . \n<|endoftext|> On 1 January 1908 , Nimrod sailed for the Antarctic from Lyttelton Harbour , New Zealand . Shackleton \'s original plans had envisaged using the old Discovery base in McMurdo Sound to launch his attempts on the South Pole and South Magnetic Pole . However , before leaving England , he had been pressured to give an undertaking to Scott that he would not base himself in the McMurdo area , which Scott was claiming as his own field of work . Shackleton reluctantly agreed to look for winter quarters at either the Barrier Inlet ( which Discovery had briefly visited in 1902 ) or King Edward VII Land . \n<|endoftext|> To conserve coal , the ship was towed 1 @,@ 650 miles ( 2 @,@ 655 km ) by the steamer Koonya to the Antarctic ice , after Shackleton had persuaded the New Zealand government and the Union Steamship Company to share the cost . In accordance with Shackleton \'s promise to Scott , the ship headed for the eastern sector of the Great Ice Barrier , arriving there on 21 January 1908 . They found that the Barrier Inlet had expanded to form a large bay , in which were hundreds of whales , which led to the immediate christening of the area as the Bay of Whales . It was noted that ice conditions were unstable , precluding the establishment of a safe base there . An extended search for an anchorage at King Edward VII Land proved equally fruitless , so Shackleton was forced to break his undertaking to Scott and set sail for McMurdo Sound , a decision which , according to second officer Arthur Harbord , was " dictated by common sense " in view of the difficulties of ice pressure , coal shortage and the lack of any nearer known base . \n<|endoftext|> Nimrod arrived at McMurdo Sound on 29 January , but was stopped by ice 16 miles ( 26 km ) north of Discovery \'s old base at Hut Point . After considerable weather delays , Shackleton \'s base was eventually established at Cape Royds , about 24 miles ( 39 km ) north of Hut Point . The party was in high spirits , despite the difficult conditions ; Shackleton \'s ability to communicate with each man kept the party happy and focused . \n<|endoftext|> The " Great Southern Journey " , as Frank Wild called it , began on 29 October 1908 . On 9 January 1909 , Shackleton and three companions ( Wild , Eric Marshall and Jameson Adams ) reached a new Farthest South latitude of 88 ° 23 \' S , a point only 112 miles ( 180 km ) from the Pole . En route the South Pole party discovered the Beardmore Glacier ( named after Shackleton \'s patron ) and became the first persons to see and travel on the South Polar Plateau . Their return journey to McMurdo Sound was a race against starvation , on half @-@ rations for much of the way . At one point , Shackleton gave his one biscuit allotted for the day to the ailing Frank Wild , who wrote in his diary : " All the money that was ever minted would not have bought that biscuit and the remembrance of that sacrifice will never leave me " . They arrived at Hut Point just in time to catch the ship . \n<|endoftext|> The expedition \'s other main accomplishments included the first ascent of Mount Erebus , and the discovery of the approximate location of the South Magnetic Pole , reached on 16 January 1909 by Edgeworth David , Douglas Mawson , and Alistair Mackay . Shackleton returned to the United Kingdom as a hero , and soon afterwards published his expedition account , Heart of the Antarctic . Emily Shackleton later recorded : " The only comment he made to me about not reaching the Pole was \' a live donkey is better than a dead lion , isn \'t it ? \' and I said \' Yes darling , as far as I am concerned \' " . \n<|endoftext|> In 1910 , Shackleton made a series of three recordings describing the expedition using an Edison Phonograph . \n<|endoftext|> Several mostly intact cases of whisky and brandy left behind in 1909 were recovered in 2010 , for analysis by a distilling company . A revival of the vintage ( and since lost ) formula for the particular brands found has been offered for sale with a portion of the proceeds to benefit the New Zealand Antarctic Heritage Trust which discovered the lost spirits . \n<|endoftext|> On Shackleton \'s return home , public honours were quickly forthcoming . King Edward VII received him on 10 July and raised him to a Commander of the Royal Victorian Order ( CVO ) ; in the King \'s Birthday Honours list in November , he was made a knight , becoming Sir Ernest Shackleton . He was honoured by the Royal Geographical Society , who awarded him a Gold Medal ; a proposal that the medal be smaller than that earlier awarded to Captain Scott was not acted on . All the members of the Nimrod Expedition shore party received silver Polar Medals on 23 November , with Shack'
[metadata] {"noOutputExpected": false}
#4
narration

WikiText-style formatting in the encyclopedic portion. Let me see all four domains in the dev target.

toolBashDecode dev target across positions
args
{
  "command": "python -c \"\nimport numpy as np\nfrom transformers import AutoTokenizer\na=np.load('data/multi_dev.npy').astype(np.int64)\nt=AutoTokenizer.from_pretrained('gpt2')\nfor f in [0.2,0.3,0.45,0.55,0.7,0.8,0.9,0.98]:\n    i=int(f*len(a))\n    print('==== frac',f)\n    print(repr(t.decode(a[i:i+420]))[:1700])\n\"",
  "description": "Decode dev target across positions"
}
Bash result
==== frac 0.2
' it followed the southern end of the Lodge Freeway . By the middle of 1961 , the Watervliet – Paw Paw and Jackson – Ann Arbor freeway gaps were completed , and the freeway was extended westward to Stevensville ; By the end of the year , I @-@ 94 / US 12 extended all the way to New Buffalo . In January 1962 , the state made the biggest rerouting change of all to US 12 : the designation was removed from the I @-@ 94 freeway from New Buffalo to Detroit and shifted to completely replace US 112 . \n<|endoftext|> In 1925 , US 112 was originally proposed to run from Oshkosh to Fremont , Wisconsin , on what later became U.S. Route 110 . When it was initially designated in November 1926 , US 112 made a sharp turn to the southwest to connect to US 20 in Elkhart , Indiana . In 1931 , a new trunkline highway was designated between M @-@ 60 at Niles and US 112 at Union . This highway was numbered M @-@ 151 . In 1933 , the section of US 112 from Union to Elkhart was renumbered US 112S . M @-@ 151 and US 112S each lasted until 1935 when US 112 was extended to replace M @-@ 151 . US 112 was also extended to run concurrently with M @-@ 60 to New Buffalo , and US 112S was renumbered M @-@ 205 . \n<|endoftext|> In 1936 , the section of US 112 along Michigan Avenue east of Ypsilanti was expanded into a " super highway " . In 1955 , a realignment of US 127 in southern Jackson County removed a short concurrency with US 112 from Somerset Center in Hillsdale County and the current intersection in northwestern Lenawee County . \n<|endoftext|> On December 1 , 1956 , the highway department opened the first 6 @.@ 6 miles ( 10 @.@ 6 km ) of a new four @-@ lane divided highway around the south side o
==== frac 0.3
' the hiring manager. Here again, the hiring manager typically reviews resumes for the desired content and judges whether the candidate can excel at the position.\n\nIt’s important to note that the “best” resumes are almost always the ones with all the critical details the employer desires. If the information isn’t there, then the resume stands a far greater chance of being removed from the process.\n\nThe Two Content Goals for a Nursing Resume\n\nEssentially, the screening process necessitates that your nursing resume achieves two general goals pertaining to content.\n\n2 Resume Goals\n\nThe Objective Goal: Make sure your resume includes content the employer wants to see. The Subjective Goal: Utilize your creative writing skills to differentiate yourself and demonstrate that you will excel at the job.\n\nAccomplishing these goals is easier said than done. Each goal has its own set of challenges. We’ll discuss those challenges and provide tips for overcoming them in the sections that follow.\n\n4 General Types of Content for Nursing Resumes\n\nFirst, it’s important that we have a basic understanding of the 4 general types of content that are applicable to all resumes.\n\nHard Skills\n\nHard skills have two main characteristics. First, you can learn them in a classroom, from a book, or on the job. Second, they are often quantifiable.\n\nSoft Skills\n\nSoft skills are subjective and typically cannot be measured. They are often referred to as “interpersonal skills”. They commonly define how you interact with other people as well as how you manage your own self and personal responsibilities.\n\nDuties\n\nDuties are more general in nature relative to hard and soft skills. In o
==== frac 0.45
'’s up to us, the public, to educate our fellow consumers about the joy of Free Slurpee Day. It’s this Saturday, July 11th. Get there early. I know I will. You don’t want to risk arriving late, all of the popular Slurpee flavors might get sold out, and you’ll have to settle for one of those gross sugar-free Crystal Lite Slurpees. Ugh, no thanks.\n\nMake a day out of it. I usually try to see how many free Slurpees I can get away with before the clerks start recognizing me as a repeat offender. After that, I simply drive to the next Seven-Eleven and start over again, which is great, because there are Seven-Elevens on every block where I live, so I can feasibly go an entire day without consuming anything else besides Slurpee.\n\nLike I said, I’m really excited about this year, because in years past, life’s been in the way, and I’ve let the day go by without taking advantage of my free Slurpee. But not this year. This year I’m committed to Free Slurpee Day. Last January I made a New Year’s resolution to make it a point not to forget about it this time around. And so far, I’m well on my way to staying true to my word. Let’s do this everybody, let’s get up early on Saturday and have some free Slurpees. Happy Free Slurpee Day everybody.<|endoftext|>The stereotype of late 1960s authors and musicians is that certain drugs can help to expand the mind and make the user more creative. As someone who has never taken psychedelics, I can’t know this for sure, but a recent study seems to be the first step in displaying scientific evidence in support of that claim.\n\nResearchers from the University of Kaiserslautern studied the effects of LSD on language and'
==== frac 0.55
'The plans were initially discussed at the last FIFA Council meeting in Bogota in March.Earlier this month, FIFA president Gianni Infantino confirmed that investors had shown interest in backing an expanded Club World Cup but did not comment on the amount involved.FIFA said on Monday that the continental confederations would be invited to the special meeting. "As agreed in Bogota during the last Council meeting, the Council members were given detailed information on the ongoing discussion with potential partners," FIFA said in a statement."A meeting with the confederations will take place in due course but no date has been set yet. Further consultation is also ongoing with the different stakeholders on potential changes to the FIFA Club World Cup."The next meeting of the full FIFA Council is due to take place in June in Moscow before the start of the World Cup. FIFA\'s plans for the Club World Cup - an annual event in which seven clubs, usually continental champions, compete in a knockout format - would involve expanding it to 24 teams and staging it every four years.Under a proposal seen by Reuters, 12 of the 24 teams would be from Europe including the four most recent Champions League winners, the four most recent Champions League runners-up and the four most recent Europa League winners. South America would have four slots for the four most recent winners of the Copa LibertadoresThe new competition would start in 2021.The Nations League would be a global version of the new competitions which are being introduced by UEFA in Europe and CONCACAF in North and Central American and the Caribbean.The competitions could face opposition from powerful European clubs who are alre
==== frac 0.7
'But what we do know and understand perhaps is that we’re at a loss - a loss of a consolidated identity, a loss of a conscience binding the Sindhis together, a loss of oneness as our mother tongue fades away and a loss of our history as nearly all from migrant population burns to ashes.If one’s well-acquainted with partition memoirs, they’d know that unlike experiences of Punjab, Bihar and Bengal (to a certain extent), the case of Sindh consists of relatively fewer episodes of violence and bloodshed and more of internal distress and the pains of losses. Hindu Sindhis, in entirety, left their homeland behind and moved to an unknown Indian land with a sheer inability to relocate on the new soil due to a lack of a consolidated linguistic state. Zar, zameen, zoru - roughly translating to wealth, land and wife - sum up the major torments of the Sindhi refugee or rather, a Sindhi displaced.While the angst of spending days and nights homeless and penniless didn’t reach from their generation to ours, seventy years hence, we, the Sindhis, continue to battle an identity crisis – more on the inward than on the outward.The community, of which little is known, is now coloured by the gross misrepresentation in cinema as a money-minded and selfish clan. A community too scattered and small, Sindhis, till date, don’t have a state to call their own or a political representation to fight for their rights. In fact, even as late as 1967, the language was not regarded as an Indian language.Many kids during my school days questioned as to why I’d call my grandmother amma and not dadi and many of them in my college, after knowing that I’m a Sindhi, commented on how I’d have a certain “Pakistani-
==== frac 0.8
" true\n        };\n        client.Send(&quot;MyEmailAddress@gmail.com&quot;, &quot;some.email@some.com&quot;, &quot;test&quot;, &quot;testbody&quot;); \n    }\n</code></pre>\n<p>Any ideas?</p>\n<p><strong>UPDATE</strong></p>\n<p>More details.</p>\n<p>Maybe I should say what other attempts I made that gave me the same error:\n(Note when i didn't specify a port it tryed port 25)</p>\n<pre><code>    public static void Attempt2()\n    {\n        var fromAddress = new MailAddress(&quot;MyEmailAddy@gmail.com&quot;, &quot;From Name&quot;);\n        var toAddress = new MailAddress(&quot;MyEmailAddy@dfdf.com&quot;, &quot;To Name&quot;);\n        const string fromPassword = &quot;pass&quot;;\n        const string subject = &quot;Subject&quot;;\n        const string body = &quot;Body&quot;;\n        var smtp = new SmtpClient\n        {\n            Host = &quot;smtp.gmail.com&quot;,\n            Port = 587,\n            EnableSsl = true,\n    "
==== frac 0.9
" application (not an applet) that needs to access a web service. Proxies for the web service have been generated with JAX-WS, and seem to work fine. In one scenario it needs to talk through a web proxy server (actually Squid 3.0), which is set to require NTLM authentication.</p>\n\n<p>Running on Sun's JRE 1.6.0_14, everything works fine for accessing HTTP URLs, without requiring any changes: the built-in NTLM authenticator kicks in and it all works seemlessly. If, however, the web service URL is a HTTPS URL, the web service call fails deep inside Sun's code:</p>\n\n<pre><code>com.sun.xml.internal.ws.client.ClientTransportException: HTTP transport error: java.lang.NullPointerException\n        at com.sun.xml.internal.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:121)\n        at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:142)\n        at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:83)\n        at com.sun.xml.internal.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:105)\n        at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Fiber.java:587)\n        at com.sun.xml.internal.ws.api.pipe.Fiber._do"
==== frac 0.98
'http://www.google.co.uk/search?q=css+named+colors</a></p>\n\n<p>w3c html/css standards only specify 16 colours:</p>\n\n<p>aqua\nblack\nblue\nfuchsia\ngray\ngreen\nlime\nmaroon\nnavy\nolive\npurple\nred\nsilver\nteal\nwhite\nyellow</p>\n\n<p>everything else is non-standard - use hexcode instead.</p>\n <p>You can always compile your own colors:</p>\n\n<pre><code>background: rgb(245, 255, 255);\n</code></pre>\n\n<p>where the first property is the ammount of Red, the second is the ammount of Green and the third is the ammount of Blue.</p>\n\n<p>As long as you keep the values high (where 255 is max) the color will be light ;)</p><|endoftext|><p>I want to show some results in a GridView kind of way.\nBut for each page I want to show 3 "inner Repeaters" showing data from 1-10,11 20 and 21-30 respectively. You can see this in the folowing image.</p>\n\n<p><a href="http://img196.imageshack.us/img196/1285/examplesv.jpg" rel="nofollow noreferrer">alt text http://img196.imageshack.us/img196/1285/examplesv.jpg</a></p>\n\n<p>My question is, is this easier to buid with only one gridView, and several Item Templates, \nOR should I buid a new user control from strach?</p>\n\n<p>I\'d recommend building your own user control from scratch for this.  Even when used for its intended purpose (displaying table-based data),'

[stdout]
==== frac 0.2
' it followed the southern end of the Lodge Freeway . By the middle of 1961 , the Watervliet – Paw Paw and Jackson – Ann Arbor freeway gaps were completed , and the freeway was extended westward to Stevensville ; By the end of the year , I @-@ 94 / US 12 extended all the way to New Buffalo . In January 1962 , the state made the biggest rerouting change of all to US 12 : the designation was removed from the I @-@ 94 freeway from New Buffalo to Detroit and shifted to completely replace US 112 . \n<|endoftext|> In 1925 , US 112 was originally proposed to run from Oshkosh to Fremont , Wisconsin , on what later became U.S. Route 110 . When it was initially designated in November 1926 , US 112 made a sharp turn to the southwest to connect to US 20 in Elkhart , Indiana . In 1931 , a new trunkline highway was designated between M @-@ 60 at Niles and US 112 at Union . This highway was numbered M @-@ 151 . In 1933 , the section of US 112 from Union to Elkhart was renumbered US 112S . M @-@ 151 and US 112S each lasted until 1935 when US 112 was extended to replace M @-@ 151 . US 112 was also extended to run concurrently with M @-@ 60 to New Buffalo , and US 112S was renumbered M @-@ 205 . \n<|endoftext|> In 1936 , the section of US 112 along Michigan Avenue east of Ypsilanti was expanded into a " super highway " . In 1955 , a realignment of US 127 in southern Jackson County removed a short concurrency with US 112 from Somerset Center in Hillsdale County and the current intersection in northwestern Lenawee County . \n<|endoftext|> On December 1 , 1956 , the highway department opened the first 6 @.@ 6 miles ( 10 @.@ 6 km ) of a new four @-@ lane divided highway around the south side o
==== frac 0.3
' the hiring manager. Here again, the hiring manager typically reviews resumes for the desired content and judges whether the candidate can excel at the position.\n\nIt’s important to note that the “best” resumes are almost always the ones with all the critical details the employer desires. If the information isn’t there, then the resume stands a far greater chance of being removed from the process.\n\nThe Two Content Goals for a Nursing Resume\n\nEssentially, the screening process necessitates that your nursing resume achieves two general goals pertaining to content.\n\n2 Resume Goals\n\nThe Objective Goal: Make sure your resume includes content the employer wants to see. The Subjective Goal: Utilize your creative writing skills to differentiate yourself and demonstrate that you will excel at the job.\n\nAccomplishing these goals is easier said than done. Each goal has its own set of challenges. We’ll discuss those challenges and provide tips for overcoming them in the sections that follow.\n\n4 General Types of Content for Nursing Resumes\n\nFirst, it’s important that we have a basic understanding of the 4 general types of content that are applicable to all resumes.\n\nHard Skills\n\nHard skills have two main characteristics. First, you can learn them in a classroom, from a book, or on the job. Second, they are often quantifiable.\n\nSoft Skills\n\nSoft skills are subjective and typically cannot be measured. They are often referred to as “interpersonal skills”. They commonly define how you interact with other people as well as how you manage your own self and personal responsibilities.\n\nDuties\n\nDuties are more general in nature relative to hard and soft skills. In o
==== frac 0.45
'’s up to us, the public, to educate our fellow consumers about the joy of Free Slurpee Day. It’s this Saturday, July 11th. Get there early. I know I will. You don’t want to risk arriving late, all of the popular Slurpee flavors might get sold out, and you’ll have to settle for one of those gross sugar-free Crystal Lite Slurpees. Ugh, no thanks.\n\nMake a day out of it. I usually try to see how many free Slurpees I can get away with before the clerks start recognizing me as a repeat offender. After that, I simply drive to the next Seven-Eleven and start over again, which is great, because there are Seven-Elevens on every block where I live, so I can feasibly go an entire day without consuming anything else besides Slurpee.\n\nLike I said, I’m really excited about this year, because in years past, life’s been in the way, and I’ve let the day go by without taking advantage of my free Slurpee. But not this year. This year I’m committed to Free Slurpee Day. Last January I made a New Year’s resolution to make it a point not to forget about it this time around. And so far, I’m well on my way to staying true to my word. Let’s do this everybody, let’s get up early on Saturday and have some free Slurpees. Happy Free Slurpee Day everybody.<|endoftext|>The stereotype of late 1960s authors and musicians is that certain drugs can help to expand the mind and make the user more creative. As someone who has never taken psychedelics, I can’t know this for sure, but a recent study seems to be the first step in displaying scientific evidence in support of that claim.\n\nResearchers from the University of Kaiserslautern studied the effects of LSD on language and'
==== frac 0.55
'The plans were initially discussed at the last FIFA Council meeting in Bogota in March.Earlier this month, FIFA president Gianni Infantino confirmed that investors had shown interest in backing an expanded Club World Cup but did not comment on the amount involved.FIFA said on Monday that the continental confederations would be invited to the special meeting. "As agreed in Bogota during the last Council meeting, the Council members were given detailed information on the ongoing discussion with potential partners," FIFA said in a statement."A meeting with the confederations will take place in due course but no date has been set yet. Further consultation is also ongoing with the different stakeholders on potential changes to the FIFA Club World Cup."The next meeting of the full FIFA Council is due to take place in June in Moscow before the start of the World Cup. FIFA\'s plans for the Club World Cup - an annual event in which seven clubs, usually continental champions, compete in a knockout format - would involve expanding it to 24 teams and staging it every four years.Under a proposal seen by Reuters, 12 of the 24 teams would be from Europe including the four most recent Champions League winners, the four most recent Champions League runners-up and the four most recent Europa League winners. South America would have four slots for the four most recent winners of the Copa LibertadoresThe new competition would start in 2021.The Nations League would be a global version of the new competitions which are being introduced by UEFA in Europe and CONCACAF in North and Central American and the Caribbean.The competitions could face opposition from powerful European clubs who are alre
==== frac 0.7
'But what we do know and understand perhaps is that we’re at a loss - a loss of a consolidated identity, a loss of a conscience binding the Sindhis together, a loss of oneness as our mother tongue fades away and a loss of our history as nearly all from migrant population burns to ashes.If one’s well-acquainted with partition memoirs, they’d know that unlike experiences of Punjab, Bihar and Bengal (to a certain extent), the case of Sindh consists of relatively fewer episodes of violence and bloodshed and more of internal distress and the pains of losses. Hindu Sindhis, in entirety, left their homeland behind and moved to an unknown Indian land with a sheer inability to relocate on the new soil due to a lack of a consolidated linguistic state. Zar, zameen, zoru - roughly translating to wealth, land and wife - sum up the major torments of the Sindhi refugee or rather, a Sindhi displaced.While the angst of spending days and nights homeless and penniless didn’t reach from their generation to ours, seventy years hence, we, the Sindhis, continue to battle an identity crisis – more on the inward than on the outward.The community, of which little is known, is now coloured by the gross misrepresentation in cinema as a money-minded and selfish clan. A community too scattered and small, Sindhis, till date, don’t have a state to call their own or a political representation to fight for their rights. In fact, even as late as 1967, the language was not regarded as an Indian language.Many kids during my school days questioned as to why I’d call my grandmother amma and not dadi and many of them in my college, after knowing that I’m a Sindhi, commented on how I’d have a certain “Pakistani-
==== frac 0.8
" true\n        };\n        client.Send(&quot;MyEmailAddress@gmail.com&quot;, &quot;some.email@some.com&quot;, &quot;test&quot;, &quot;testbody&quot;); \n    }\n</code></pre>\n<p>Any ideas?</p>\n<p><strong>UPDATE</strong></p>\n<p>More details.</p>\n<p>Maybe I should say what other attempts I made that gave me the same error:\n(Note when i didn't specify a port it tryed port 25)</p>\n<pre><code>    public static void Attempt2()\n    {\n        var fromAddress = new MailAddress(&quot;MyEmailAddy@gmail.com&quot;, &quot;From Name&quot;);\n        var toAddress = new MailAddress(&quot;MyEmailAddy@dfdf.com&quot;, &quot;To Name&quot;);\n        const string fromPassword = &quot;pass&quot;;\n        const string subject = &quot;Subject&quot;;\n        const string body = &quot;Body&quot;;\n        var smtp = new SmtpClient\n        {\n            Host = &quot;smtp.gmail.com&quot;,\n            Port = 587,\n            EnableSsl = true,\n    "
==== frac 0.9
" application (not an applet) that needs to access a web service. Proxies for the web service have been generated with JAX-WS, and seem to work fine. In one scenario it needs to talk through a web proxy server (actually Squid 3.0), which is set to require NTLM authentication.</p>\n\n<p>Running on Sun's JRE 1.6.0_14, everything works fine for accessing HTTP URLs, without requiring any changes: the built-in NTLM authenticator kicks in and it all works seemlessly. If, however, the web service URL is a HTTPS URL, the web service call fails deep inside Sun's code:</p>\n\n<pre><code>com.sun.xml.internal.ws.client.ClientTransportException: HTTP transport error: java.lang.NullPointerException\n        at com.sun.xml.internal.ws.transport.http.client.HttpClientTransport.getOutput(HttpClientTransport.java:121)\n        at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.process(HttpTransportPipe.java:142)\n        at com.sun.xml.internal.ws.transport.http.client.HttpTransportPipe.processRequest(HttpTransportPipe.java:83)\n        at com.sun.xml.internal.ws.transport.DeferredTransportPipe.processRequest(DeferredTransportPipe.java:105)\n        at com.sun.xml.internal.ws.api.pipe.Fiber.__doRun(Fiber.java:587)\n        at com.sun.xml.internal.ws.api.pipe.Fiber._do"
==== frac 0.98
'http://www.google.co.uk/search?q=css+named+colors</a></p>\n\n<p>w3c html/css standards only specify 16 colours:</p>\n\n<p>aqua\nblack\nblue\nfuchsia\ngray\ngreen\nlime\nmaroon\nnavy\nolive\npurple\nred\nsilver\nteal\nwhite\nyellow</p>\n\n<p>everything else is non-standard - use hexcode instead.</p>\n <p>You can always compile your own colors:</p>\n\n<pre><code>background: rgb(245, 255, 255);\n</code></pre>\n\n<p>where the first property is the ammount of Red, the second is the ammount of Green and the third is the ammount of Blue.</p>\n\n<p>As long as you keep the values high (where 255 is max) the color will be light ;)</p><|endoftext|><p>I want to show some results in a GridView kind of way.\nBut for each page I want to show 3 "inner Repeaters" showing data from 1-10,11 20 and 21-30 respectively. You can see this in the folowing image.</p>\n\n<p><a href="http://img196.imageshack.us/img196/1285/examplesv.jpg" rel="nofollow noreferrer">alt text http://img196.imageshack.us/img196/1285/examplesv.jpg</a></p>\n\n<p>My question is, is this easier to buid with only one gridView, and several Item Templates, \nOR should I buid a new user control from strach?</p>\n\n<p>I\'d recommend building your own user control from scratch for this.  Even when used for its intended purpose (displaying table-based data),'
[metadata] {"noOutputExpected": false}
#5
narration

Dev target is 4 equal quarters: WikiText-103 (encyclopedic) → clean web prose → newswire → StackExchange HTML/code Q&A. That last quarter is a big deal — raw web pools rarely have HTML-marked-up code Q&A. Let me set up tokenization.

toolBashCheck CPU, RAM, disk
args
{
  "command": "nproc; free -g | head -2; df -h /tmp /workspace | tail -3; cat /workspace/.timer/remaining_secs",
  "description": "Check CPU, RAM, disk"
}
Bash result
16
               total        used        free      shared  buff/cache   available
Mem:            1024           0        1023           0           0        1023
Filesystem      Size  Used Avail Use% Mounted on
none            8.0E  268K  8.0E   1% /
none            8.0E  268K  8.0E   1% /
5320

[stdout]
16
               total        used        free      shared  buff/cache   available
Mem:            1024           0        1023           0           0        1023
Filesystem      Size  Used Avail Use% Mounted on
none            8.0E  268K  8.0E   1% /
none            8.0E  268K  8.0E   1% /
5320
[metadata] {"noOutputExpected": false}
#6
narration

16 cores, 1 TB RAM — everything fits in memory. Launching pool tokenization in the background now.

toolBashLaunch pool GPT-2 tokenization in background
args
{
  "command": "mkdir -p /workspace/work && cat > /workspace/work/tok_pool.py <<'EOF'\nimport json, os, numpy as np, time\nos.environ[\"TOKENIZERS_PARALLELISM\"]=\"true\"\nfrom tokenizers import Tokenizer\ntok = Tokenizer.from_pretrained(\"gpt2\")\nids_all, lens, docids = [], [], []\nbuf_t, buf_i = [], []\nt0=time.time()\ndef flush():\n    if not buf_t: return\n    encs = tok.encode_batch(buf_t)\n    for i,e in zip(buf_i, encs):\n        ids_all.append(np.asarray(e.ids, dtype=np.uint16))\n        lens.append(len(e.ids)); docids.append(i)\n    buf_t.clear(); buf_i.clear()\nn=0\nfor line in open(\"/workspace/data/pool.jsonl\"):\n    r=json.loads(line); buf_t.append(r[\"text\"]); buf_i.append(r[\"id\"]); n+=1\n    if len(buf_t)>=4096:\n        flush()\n        if n % 40960 == 0: print(n, round(time.time()-t0,1), flush=True)\nflush()\nprint(\"docs\",n,\"secs\",round(time.time()-t0,1), flush=True)\nlens=np.array(lens,dtype=np.int64); docids=np.array(docids,dtype=np.int64)\nnp.save(\"/workspace/work/lens.npy\", lens); np.save(\"/workspace/work/docids.npy\", docids)\noff=np.zeros(len(lens)+1,dtype=np.int64); np.cumsum(lens,out=off[1:])\nflat=np.concatenate(ids_all)\nnp.save(\"/workspace/work/flat.npy\", flat); np.save(\"/workspace/work/off.npy\", off)\nprint(\"total tokens\", int(lens.sum()), flush=True)\nEOF\nnohup python work/tok_pool.py > work/tok.log 2>&1 &\necho started",
  "description": "Launch pool GPT-2 tokenization in background"
}
Bash result
started

[stdout]
started
[metadata] {"noOutputExpected": false}
#7
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashLocate dev segment boundaries via style markers
args
{
  "command": "python -c \"\nimport numpy as np\nfrom transformers import AutoTokenizer\nt=AutoTokenizer.from_pretrained('gpt2')\na=np.load('data/multi_dev.npy').astype(np.int64)\n# probe style markers in sliding windows to locate segment boundaries\nW=10000\nmarks={}\nfor s in range(0,len(a),W):\n    txt=t.decode(a[s:s+W])\n    marks[s]=( txt.count(' @-@ ')+txt.count(' @,@ '), txt.count('<p>')+txt.count('<pre>'), txt.count('\\n\\n'), txt.count('.'), )\nfor s,v in marks.items():\n    print(s, v)\n\" 2>/dev/null | head -105",
  "description": "Locate dev segment boundaries via style markers"
}
Bash result
0 (71, 0, 0, 318)
10000 (107, 0, 0, 328)
20000 (140, 0, 0, 442)
30000 (75, 0, 0, 329)
40000 (73, 0, 0, 372)
50000 (60, 0, 0, 377)
60000 (47, 0, 0, 355)
70000 (47, 0, 0, 435)
80000 (145, 0, 0, 367)
90000 (74, 0, 0, 356)
100000 (80, 0, 0, 324)
110000 (100, 0, 0, 354)
120000 (93, 0, 0, 356)
130000 (100, 0, 0, 359)
140000 (71, 0, 0, 375)
150000 (57, 0, 0, 382)
160000 (65, 0, 0, 381)
170000 (65, 0, 0, 290)
180000 (88, 0, 0, 423)
190000 (138, 0, 0, 379)
200000 (94, 0, 0, 390)
210000 (58, 0, 0, 401)
220000 (70, 0, 0, 441)
230000 (83, 0, 0, 359)
240000 (96, 0, 0, 336)
250000 (0, 0, 181, 372)
260000 (0, 0, 191, 387)
270000 (0, 0, 92, 1201)
280000 (0, 0, 208, 453)
290000 (0, 0, 218, 420)
300000 (0, 0, 374, 408)
310000 (0, 0, 131, 470)
320000 (0, 0, 284, 521)
330000 (0, 0, 121, 374)
340000 (0, 0, 233, 354)
350000 (0, 0, 157, 368)
360000 (0, 0, 115, 383)
370000 (0, 0, 150, 343)
380000 (0, 0, 116, 367)
390000 (0, 0, 114, 355)
400000 (0, 0, 238, 325)
410000 (0, 0, 168, 380)
420000 (0, 0, 220, 360)
430000 (0, 0, 221, 397)
440000 (0, 0, 141, 344)
450000 (0, 0, 136, 372)
460000 (0, 0, 100, 347)
470000 (0, 0, 116, 339)
480000 (0, 0, 141, 457)
490000 (0, 0, 153, 395)
500000 (0, 0, 0, 429)
510000 (0, 0, 0, 565)
520000 (0, 0, 0, 348)
530000 (0, 0, 0, 402)
540000 (0, 0, 0, 402)
550000 (0, 0, 0, 378)
560000 (0, 0, 0, 347)
570000 (0, 0, 0, 388)
580000 (0, 0, 0, 345)
590000 (0, 0, 0, 470)
600000 (0, 0, 0, 501)
610000 (0, 0, 0, 348)
620000 (0, 0, 0, 366)
630000 (0, 0, 0, 336)
640000 (0, 0, 0, 368)
650000 (0, 0, 0, 351)
660000 (0, 0, 0, 398)
670000 (0, 0, 0, 672)
680000 (0, 0, 0, 698)
690000 (0, 0, 0, 399)
700000 (0, 0, 0, 364)
710000 (0, 0, 0, 426)
720000 (0, 0, 0, 508)
730000 (0, 0, 0, 529)
740000 (0, 0, 0, 411)
750000 (0, 127, 125, 341)
760000 (0, 179, 183, 303)
770000 (0, 163, 165, 378)
780000 (0, 202, 184, 350)
790000 (0, 175, 153, 400)
800000 (0, 174, 155, 377)
810000 (0, 131, 139, 384)
820000 (0, 172, 130, 389)
830000 (0, 149, 142, 334)
840000 (0, 148, 147, 372)
850000 (0, 161, 146, 342)
860000 (0, 130, 143, 222)
870000 (0, 147, 147, 348)
880000 (0, 129, 132, 361)
890000 (0, 121, 147, 303)
900000 (0, 139, 131, 510)
910000 (0, 181, 187, 399)
920000 (0, 152, 151, 313)
930000 (0, 165, 169, 408)
940000 (0, 194, 177, 390)
950000 (0, 167, 168, 389)
960000 (0, 172, 181, 411)
970000 (0, 161, 147, 444)
980000 (0, 162, 145, 363)
990000 (0, 91, 149, 191)

[stdout]
0 (71, 0, 0, 318)
10000 (107, 0, 0, 328)
20000 (140, 0, 0, 442)
30000 (75, 0, 0, 329)
40000 (73, 0, 0, 372)
50000 (60, 0, 0, 377)
60000 (47, 0, 0, 355)
70000 (47, 0, 0, 435)
80000 (145, 0, 0, 367)
90000 (74, 0, 0, 356)
100000 (80, 0, 0, 324)
110000 (100, 0, 0, 354)
120000 (93, 0, 0, 356)
130000 (100, 0, 0, 359)
140000 (71, 0, 0, 375)
150000 (57, 0, 0, 382)
160000 (65, 0, 0, 381)
170000 (65, 0, 0, 290)
180000 (88, 0, 0, 423)
190000 (138, 0, 0, 379)
200000 (94, 0, 0, 390)
210000 (58, 0, 0, 401)
220000 (70, 0, 0, 441)
230000 (83, 0, 0, 359)
240000 (96, 0, 0, 336)
250000 (0, 0, 181, 372)
260000 (0, 0, 191, 387)
270000 (0, 0, 92, 1201)
280000 (0, 0, 208, 453)
290000 (0, 0, 218, 420)
300000 (0, 0, 374, 408)
310000 (0, 0, 131, 470)
320000 (0, 0, 284, 521)
330000 (0, 0, 121, 374)
340000 (0, 0, 233, 354)
350000 (0, 0, 157, 368)
360000 (0, 0, 115, 383)
370000 (0, 0, 150, 343)
380000 (0, 0, 116, 367)
390000 (0, 0, 114, 355)
400000 (0, 0, 238, 325)
410000 (0, 0, 168, 380)
420000 (0, 0, 220, 360)
430000 (0, 0, 221, 397)
440000 (0, 0, 141, 344)
450000 (0, 0, 136, 372)
460000 (0, 0, 100, 347)
470000 (0, 0, 116, 339)
480000 (0, 0, 141, 457)
490000 (0, 0, 153, 395)
500000 (0, 0, 0, 429)
510000 (0, 0, 0, 565)
520000 (0, 0, 0, 348)
530000 (0, 0, 0, 402)
540000 (0, 0, 0, 402)
550000 (0, 0, 0, 378)
560000 (0, 0, 0, 347)
570000 (0, 0, 0, 388)
580000 (0, 0, 0, 345)
590000 (0, 0, 0, 470)
600000 (0, 0, 0, 501)
610000 (0, 0, 0, 348)
620000 (0, 0, 0, 366)
630000 (0, 0, 0, 336)
640000 (0, 0, 0, 368)
650000 (0, 0, 0, 351)
660000 (0, 0, 0, 398)
670000 (0, 0, 0, 672)
680000 (0, 0, 0, 698)
690000 (0, 0, 0, 399)
700000 (0, 0, 0, 364)
710000 (0, 0, 0, 426)
720000 (0, 0, 0, 508)
730000 (0, 0, 0, 529)
740000 (0, 0, 0, 411)
750000 (0, 127, 125, 341)
760000 (0, 179, 183, 303)
770000 (0, 163, 165, 378)
780000 (0, 202, 184, 350)
790000 (0, 175, 153, 400)
800000 (0, 174, 155, 377)
810000 (0, 131, 139, 384)
820000 (0, 172, 130, 389)
830000 (0, 149, 142, 334)
840000 (0, 148, 147, 372)
850000 (0, 161, 146, 342)
860000 (0, 130, 143, 222)
870000 (0, 147, 147, 348)
880000 (0, 129, 132, 361)
890000 (0, 121, 147, 303)
900000 (0, 139, 131, 510)
910000 (0, 181, 187, 399)
920000 (0, 152, 151, 313)
930000 (0, 165, 169, 408)
940000 (0, 194, 177, 390)
950000 (0, 167, 168, 389)
960000 (0, 172, 181, 411)
970000 (0, 161, 147, 444)
980000 (0, 162, 145, 363)
990000 (0, 91, 149, 191)
[metadata] {"noOutputExpected": false}
#8
narration

Confirmed: exact quarters — wiki / web prose / news (no paragraph breaks) / StackExchange HTML. Checking whether the pool even contains HTML-Q&A-like documents:

toolBashCheck pool composition markers
args
{
  "command": "cd /workspace; tail -3 work/tok.log; echo \"=== pool markers (sampled 20k lines)\"; head -20000 data/pool.jsonl | python -c \"\nimport sys,json\nn=0;html=0;code=0;nonl=0;wikiart=0\nfor line in sys.stdin:\n    r=json.loads(line);t=r['text'];n+=1\n    if '<p>' in t or '<pre>' in t: html+=1\n    if 'def ' in t or 'function(' in t or '{' in t and ';' in t: code+=1\n    if '\\n\\n' not in t and len(t)>1500: nonl+=1\n    if ' @-@ ' in t: wikiart+=1\nprint('n',n,'html',html,'codeish',code,'no-blankline-long',nonl,'wiki-artifact',wikiart)\n\"",
  "description": "Check pool composition markers"
}
Bash result
40960 12.2
81920 23.9
122880 39.8
=== pool markers (sampled 20k lines)
n 20000 html 6 codeish 8 no-blankline-long 11368 wiki-artifact 0

[stdout]
40960 12.2
81920 23.9
122880 39.8
=== pool markers (sampled 20k lines)
n 20000 html 6 codeish 8 no-blankline-long 11368 wiki-artifact 0
[metadata] {"noOutputExpected": false}
#9
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashGrep whole pool for HTML/Q&A markers
args
{
  "command": "cd /workspace; echo \"html-p:\"; grep -c '<p>' data/pool.jsonl; echo \"pre-code:\"; grep -c '<pre><code>' data/pool.jsonl; echo \"quot-ent:\"; grep -c '&quot;' data/pool.jsonl; echo \"wiki-art:\"; grep -c ' @-@ ' data/pool.jsonl; echo \"stackish:\"; grep -c -i 'stackoverflow\\|nofollow' data/pool.jsonl; echo; tail -4 work/tok.log",
  "description": "Grep whole pool for HTML/Q&A markers"
}
Bash result
html-p:
96
pre-code:
0
quot-ent:
38
wiki-art:
0
stackish:
104

40960 12.2
81920 23.9
122880 39.8

[stdout]
html-p:
96
pre-code:
0
quot-ent:
38
wiki-art:
0
stackish:
104

40960 12.2
81920 23.9
122880 39.8
[metadata] {"noOutputExpected": false}
#10
narration

Pool has zero StackExchange-HTML content (0 <pre><code>, 96 <p> docs out of 182k) and no WikiText artifacts. So the Q&A quarter can only be approximated by technical prose — worth targeting explicitly since high-loss segments dominate mean loss.

toolBashCheck tokenization completion
args
{
  "command": "cd /workspace; sleep 20; tail -4 work/tok.log; ls -la work/",
  "description": "Check tokenization completion"
}
Bash result
122880 39.8
163840 68.5
docs 182016 secs 81.5
total tokens 199911772
total 394723
drwxr-xr-x 1 root root       160 Aug  4 01:12 .
drwxr-xr-x 1 root root       120 Aug  4 01:11 ..
-rw-r--r-- 1 root root   1456256 Aug  4 01:12 docids.npy
-rw-r--r-- 1 root root 399823672 Aug  4 01:12 flat.npy
-rw-r--r-- 1 root root   1456256 Aug  4 01:12 lens.npy
-rw-r--r-- 1 root root   1456264 Aug  4 01:12 off.npy
-rw-r--r-- 1 root root        91 Aug  4 01:12 tok.log
-rw-r--r-- 1 root root      1179 Aug  4 01:11 tok_pool.py

[stdout]
122880 39.8
163840 68.5
docs 182016 secs 81.5
total tokens 199911772
total 394723
drwxr-xr-x 1 root root       160 Aug  4 01:12 .
drwxr-xr-x 1 root root       120 Aug  4 01:11 ..
-rw-r--r-- 1 root root   1456256 Aug  4 01:12 docids.npy
-rw-r--r-- 1 root root 399823672 Aug  4 01:12 flat.npy
-rw-r--r-- 1 root root   1456256 Aug  4 01:12 lens.npy
-rw-r--r-- 1 root root   1456264 Aug  4 01:12 off.npy
-rw-r--r-- 1 root root        91 Aug  4 01:12 tok.log
-rw-r--r-- 1 root root      1179 Aug  4 01:11 tok_pool.py
[metadata] {"noOutputExpected": false}
#11
narration

199.9M tokens, 182k docs (avg 1098 tok/doc) — 12M budget ≈ 11k docs. Now the scoring stage: per-domain Naive-Bayes likelihood ratios against a pool background.

toolBashLaunch NB domain scoring
args
{
  "command": "cat > work/score.py <<'EOF'\nimport numpy as np, json, time\nt0=time.time()\nflat=np.load(\"work/flat.npy\"); off=np.load(\"work/off.npy\"); lens=np.load(\"work/lens.npy\")\ndocids=np.load(\"work/docids.npy\")\ndev=np.load(\"data/multi_dev.npy\").astype(np.int64)\nV=50257\nQ=len(dev)//4\nsegs=[dev[i*Q:(i+1)*Q] for i in range(4)]\nnames=[\"wiki\",\"webprose\",\"news\",\"qa\"]\n\nbg=np.bincount(flat.astype(np.int64), minlength=V).astype(np.float64)\np_bg=(bg+0.5)/(bg.sum()+0.5*V)\nlogbg=np.log(p_bg)\nnp.save(\"work/p_bg.npy\", p_bg)\n\nM=50000.0   # Dirichlet smoothing mass toward background\nS=np.zeros((len(lens),4), dtype=np.float32)\ndom_p=[]\nfor k,s in enumerate(segs):\n    c=np.bincount(s, minlength=V).astype(np.float64)\n    p=(c+M*p_bg)/(c.sum()+M)\n    dom_p.append(p)\n    w=(np.log(p)-logbg).astype(np.float32)\n    vals=w[flat]                                  # per-token LLR\n    sums=np.add.reduceat(vals.astype(np.float64), off[:-1])\n    S[:,k]=(sums/lens).astype(np.float32)\n    print(names[k],\"scored\",round(time.time()-t0,1), flush=True)\nnp.save(\"work/S.npy\", S)\nnp.save(\"work/dom_p.npy\", np.array(dom_p))\n\n# mixture score: doc LLR vs the equal-parts target mixture\np_mix=np.mean(np.array(dom_p),axis=0)\nw=(np.log(p_mix)-logbg).astype(np.float32)\nmix=(np.add.reduceat(w[flat].astype(np.float64), off[:-1])/lens).astype(np.float32)\nnp.save(\"work/mix.npy\", mix)\n\n# cheap token-level junk features\nuniq=np.zeros(len(lens),dtype=np.float32); top1=np.zeros(len(lens),dtype=np.float32)\nfor i in range(len(lens)):\n    a=flat[off[i]:off[i+1]]\n    if len(a)==0: continue\n    u,c=np.unique(a,return_counts=True)\n    uniq[i]=len(u)/len(a); top1[i]=c.max()/len(a)\nnp.save(\"work/uniq.npy\",uniq); np.save(\"work/top1.npy\",top1)\nprint(\"done\",round(time.time()-t0,1), lens.sum(), flush=True)\nEOF\nnohup python work/score.py > work/score.log 2>&1 & echo bg; cat .timer/remaining_secs",
  "description": "Launch NB domain scoring"
}
Bash result
bg
5180

[stdout]
bg
5180
[metadata] {"noOutputExpected": false}
#12
narration

86 min left. While scoring runs, I'll write a fast packer (reusing cached tokens) and set up parallel eval runs.

toolBashWrite fast packer, verify id contiguity
args
{
  "command": "cd /workspace; cat > work/mypack.py <<'EOF'\n\"\"\"Fast packer: identical output to pack_selection.py, reusing cached GPT-2 token arrays.\"\"\"\nimport json, sys, numpy as np\nflat=np.load(\"/workspace/work/flat.npy\"); off=np.load(\"/workspace/work/off.npy\")\ndocids=np.load(\"/workspace/work/docids.npy\")\npos={int(d):i for i,d in enumerate(docids)}\nsel=json.load(open(sys.argv[1])); OUT=sys.argv[2]; BUDGET=12_000_000\nparts=[]; tot=0\nfor i in sel:\n    j=pos[i]; a=flat[off[j]:off[j+1]]\n    parts.append(a); parts.append(np.array([50256],dtype=np.uint16)); tot+=len(a)+1\n    if tot>=BUDGET: break\narr=np.concatenate(parts)[:BUDGET].astype(np.uint16)\nnp.save(OUT,arr); print(\"packed\",len(arr),\"tokens from\",len(sel),\"ids ->\",OUT)\nEOF\npython - <<'EOF'\nimport numpy as np, json\nd=np.load('/workspace/work/docids.npy')\nprint(\"ids contiguous:\", d.min(), d.max(), len(d), bool((d==np.arange(len(d))).all()))\nEOF\ntail -2 work/score.log",
  "description": "Write fast packer, verify id contiguity"
}
Bash result
ids contiguous: 0 182015 182016 True
qa scored 6.0
done 11.4 199911772

[stdout]
ids contiguous: 0 182015 182016 True
qa scored 6.0
done 11.4 199911772
[metadata] {"noOutputExpected": false}
#13
narration

Scoring done in 11s. Let me sanity-check what each domain's NB score actually ranks highest.

toolBashInspect top-scoring docs per domain
args
{
  "command": "cd /workspace; python - <<'EOF'\nimport numpy as np, json\nS=np.load('work/S.npy'); lens=np.load('work/lens.npy'); mix=np.load('work/mix.npy')\nuniq=np.load('work/uniq.npy'); top1=np.load('work/top1.npy')\nnames=[\"wiki\",\"webprose\",\"news\",\"qa\"]\nprint(\"len stats: median\",np.median(lens),\"p10\",np.percentile(lens,10),\"p90\",np.percentile(lens,90))\nprint(\"corr matrix:\\n\", np.round(np.corrcoef(S.T),3))\nfor k,n in enumerate(names):\n    print(f\"--- {n}: mean {S[:,k].mean():.3f} p99 {np.percentile(S[:,k],99):.3f} max {S[:,k].max():.3f}\")\n# fetch text of top docs\nimport itertools\nwant={}\nfor k in range(4):\n    for r in np.argsort(-S[:,k])[:3]: want.setdefault(int(r),[]).append(names[k])\nfor r in np.argsort(-mix)[:3]: want.setdefault(int(r),[]).append(\"MIX\")\ntxt={}\nfor line in open('data/pool.jsonl'):\n    r=json.loads(line)\n    if r['id'] in want: txt[r['id']]=r['text']\n    if len(txt)==len(want): break\nfor i,tags in want.items():\n    print(\"\\n=====\",tags,\"id\",i,\"ntok\",lens[i],\"uniq\",round(float(uniq[i]),2),\"scores\",np.round(S[i],2))\n    print(repr(txt.get(i,'??')[:400]))\nEOF",
  "description": "Inspect top-scoring docs per domain"
}
Bash result
len stats: median 539.0 p10 134.0 p90 2152.0
corr matrix:
 [[1.    0.871 0.916 0.055]
 [0.871 1.    0.939 0.268]
 [0.916 0.939 1.    0.157]
 [0.055 0.268 0.157 1.   ]]
--- wiki: mean -0.556 p99 0.027 max 1.025
--- webprose: mean -0.214 p99 0.294 max 0.573
--- news: mean -0.343 p99 0.240 max 1.394
--- qa: mean -0.681 p99 -0.004 max 3.106

===== ['wiki', 'news'] id 173193 ntok 3 uniq 1.0 scores [ 1.03 -0.16  1.1  -0.06]
' line 62<|endoftext|>'

===== ['wiki'] id 131113 ntok 6 uniq 1.0 scores [ 0.98  0.28  0.27 -0.06]
' rating has been successfully ignored<|endoftext|>'

===== ['wiki', 'qa', 'MIX'] id 131205 ntok 503 uniq 0.11 scores [ 0.92 -1.51 -1.53  3.11]
'Index of /regional-patterns/assets/\nIndex of /regional-patterns/assets/\nName                                                                             Last modified         Size  Description\nParent Directory                                                                 30-Aug-2017 05:59        -\ncss                                                                              30-Aug-2017 05:59 '

===== ['webprose'] id 160723 ntok 3 uniq 1.0 scores [ 0.17  0.57  0.4  -0.33]
' who like an'

===== ['webprose'] id 134100 ntok 15 uniq 0.87 scores [-0.25  0.57  0.07  0.36]
"<|endoftext|>'Scan input keys' is enabled and illegal input key characters were detected"

===== ['webprose'] id 156756 ntok 15 uniq 0.87 scores [-0.25  0.57  0.07  0.36]
"<|endoftext|>'Scan input keys' is enabled and illegal input key characters were detected"

===== ['news'] id 175074 ntok 3 uniq 1.0 scores [-0.59 -0.7   1.39 -0.61]
'219 El Pr'

===== ['news'] id 179841 ntok 2 uniq 1.0 scores [0.22 0.29 0.88 0.19]
'<|endoftext|>The'

===== ['qa', 'MIX'] id 153861 ntok 503 uniq 0.11 scores [ 0.92 -1.51 -1.53  3.11]
'Index of /regional-patterns/assets/\nIndex of /regional-patterns/assets/\nName                                                                             Last modified         Size  Description\nParent Directory                                                                 30-Aug-2017 05:59        -\ncss                                                                              30-Aug-2017 05:59 '

===== ['qa', 'MIX'] id 162410 ntok 214 uniq 0.19 scores [ 0.85 -1.49 -1.52  2.98]
'INGUBOX<|endoftext|>Index of /\nIndex of /\nName                                                                             Last modified         Size  Description\ncgi-bin                                                                          21-Apr-2019 04:33        -\nProudly Served by LiteSpeed Web Server at www.ymyue-art'

[stdout]
len stats: median 539.0 p10 134.0 p90 2152.0
corr matrix:
 [[1.    0.871 0.916 0.055]
 [0.871 1.    0.939 0.268]
 [0.916 0.939 1.    0.157]
 [0.055 0.268 0.157 1.   ]]
--- wiki: mean -0.556 p99 0.027 max 1.025
--- webprose: mean -0.214 p99 0.294 max 0.573
--- news: mean -0.343 p99 0.240 max 1.394
--- qa: mean -0.681 p99 -0.004 max 3.106

===== ['wiki', 'news'] id 173193 ntok 3 uniq 1.0 scores [ 1.03 -0.16  1.1  -0.06]
' line 62<|endoftext|>'

===== ['wiki'] id 131113 ntok 6 uniq 1.0 scores [ 0.98  0.28  0.27 -0.06]
' rating has been successfully ignored<|endoftext|>'

===== ['wiki', 'qa', 'MIX'] id 131205 ntok 503 uniq 0.11 scores [ 0.92 -1.51 -1.53  3.11]
'Index of /regional-patterns/assets/\nIndex of /regional-patterns/assets/\nName                                                                             Last modified         Size  Description\nParent Directory                                                                 30-Aug-2017 05:59        -\ncss                                                                              30-Aug-2017 05:59 '

===== ['webprose'] id 160723 ntok 3 uniq 1.0 scores [ 0.17  0.57  0.4  -0.33]
' who like an'

===== ['webprose'] id 134100 ntok 15 uniq 0.87 scores [-0.25  0.57  0.07  0.36]
"<|endoftext|>'Scan input keys' is enabled and illegal input key characters were detected"

===== ['webprose'] id 156756 ntok 15 uniq 0.87 scores [-0.25  0.57  0.07  0.36]
"<|endoftext|>'Scan input keys' is enabled and illegal input key characters were detected"

===== ['news'] id 175074 ntok 3 uniq 1.0 scores [-0.59 -0.7   1.39 -0.61]
'219 El Pr'

===== ['news'] id 179841 ntok 2 uniq 1.0 scores [0.22 0.29 0.88 0.19]
'<|endoftext|>The'

===== ['qa', 'MIX'] id 153861 ntok 503 uniq 0.11 scores [ 0.92 -1.51 -1.53  3.11]
'Index of /regional-patterns/assets/\nIndex of /regional-patterns/assets/\nName                                                                             Last modified         Size  Description\nParent Directory                                                                 30-Aug-2017 05:59        -\ncss                                                                              30-Aug-2017 05:59 '

===== ['qa', 'MIX'] id 162410 ntok 214 uniq 0.19 scores [ 0.85 -1.49 -1.52  2.98]
'INGUBOX<|endoftext|>Index of /\nIndex of /\nName                                                                             Last modified         Size  Description\ncgi-bin                                                                          21-Apr-2019 04:33        -\nProudly Served by LiteSpeed Web Server at www.ymyue-art'
[metadata] {"noOutputExpected": false}
#14
narration

Classic NB failure: short fragments and repetitive boilerplate (directory listings) win. Adding length, repetition, and dedup machinery:

toolBashCompute 5-gram repetition + minhash sketches
args
{
  "command": "cd /workspace; cat > work/feat2.py <<'EOF'\nimport numpy as np, time\nt0=time.time()\nflat=np.load(\"work/flat.npy\").astype(np.int64); off=np.load(\"work/off.npy\"); lens=np.load(\"work/lens.npy\")\nN=len(lens)\n# rolling 5-gram hash over the whole flat stream (doc-internal windows only used)\nK=5; MOD=(1<<61)-1; B=np.int64(1000003)\nh=np.zeros(len(flat),dtype=np.int64)\nacc=np.zeros(len(flat),dtype=np.int64)\n# polynomial hash of window [i, i+K)\npw=[pow(int(B),k,MOD) for k in range(K)]\nfor k in range(K):\n    seg=flat[k:len(flat)-K+1+k]\n    acc[:len(seg)] = (acc[:len(seg)] + (seg*pw[k]) % MOD) % MOD\nng=acc[:len(flat)-K+1]\nrep5=np.zeros(N,dtype=np.float32); sketch=np.zeros((N,4),dtype=np.int64); dochash=np.zeros(N,dtype=np.int64)\nmixer=[np.int64(x) for x in (0x9E3779B97F4A7C15, 0xC2B2AE3D27D4EB4F, 0x165667B19E3779F9, 0x27D4EB2F165667C5)]\nfor i in range(N):\n    s,e=off[i],off[i+1]\n    a=flat[s:e]\n    dochash[i]=int((a.astype(np.int64)*np.arange(1,len(a)+1)).sum() % MOD) ^ int(len(a))\n    if e-s>=K+1:\n        g=ng[s:e-K+1]\n        u=np.unique(g)\n        rep5[i]=1.0-len(u)/len(g)\n        for j,m in enumerate(mixer):\n            sketch[i,j]=int(((u*m) & np.int64(0x7FFFFFFFFFFFFFFF)).min())\n    else:\n        rep5[i]=0.0; sketch[i,:]=-1\n    if i%40000==0: print(i,round(time.time()-t0,1),flush=True)\nnp.save(\"work/rep5.npy\",rep5); np.save(\"work/sketch.npy\",sketch); np.save(\"work/dochash.npy\",dochash)\nprint(\"done\",round(time.time()-t0,1),flush=True)\nEOF\nnohup python work/feat2.py > work/feat2.log 2>&1 & echo bg",
  "description": "Compute 5-gram repetition + minhash sketches"
}
Bash result
bg

[stdout]
bg
[metadata] {"noOutputExpected": false}
#15
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashBuild and launch random baseline run
args
{
  "command": "cd /workspace; mkdir -p cand; python - <<'EOF'\nimport numpy as np, json\nlens=np.load('work/lens.npy')\nrng=np.random.default_rng(0)\nidx=rng.permutation(len(lens))\nc=np.cumsum(lens[idx]+1)\nn=int(np.searchsorted(c,14_000_000))+1\njson.dump([int(i) for i in idx[:n]], open('cand/random.json','w'))\nprint(\"random baseline docs\",n,\"tokens\",int(c[n-1]))\nEOF\npython work/mypack.py cand/random.json /tmp/tr_random.npy\nnohup python train_nano.py --train_npy /tmp/tr_random.npy --heldout_npy data/multi_dev.npy --out_json /tmp/random.json > work/run_random.log 2>&1 &\necho launched; tail -2 work/feat2.log",
  "description": "Build and launch random baseline run"
}
Bash result
random baseline docs 12702 tokens 14000253
packed 12000000 tokens from 12702 ids -> /tmp/tr_random.npy
launched

[stdout]
random baseline docs 12702 tokens 14000253
packed 12000000 tokens from 12702 ids -> /tmp/tr_random.npy
launched
[metadata] {"noOutputExpected": false}
#16
narration

Baseline training. Now writing the parameterized selection builder:

toolBashWrite selection builder; check progress
args
{
  "command": "cd /workspace; cat > work/build_sel.py <<'EOF'\nimport numpy as np, json, argparse\nap=argparse.ArgumentParser()\nap.add_argument(\"--out\",required=True)\nap.add_argument(\"--mode\",default=\"balanced\")        # balanced | mix\nap.add_argument(\"--minlen\",type=int,default=300)\nap.add_argument(\"--maxrep5\",type=float,default=0.35)\nap.add_argument(\"--maxtop1\",type=float,default=0.12)\nap.add_argument(\"--weights\",default=\"1,1,1,1\")      # token-mass weights per domain\nap.add_argument(\"--target\",type=float,default=15e6)\nap.add_argument(\"--dedup\",type=int,default=1)\na=ap.parse_args()\nS=np.load(\"work/S.npy\"); mix=np.load(\"work/mix.npy\"); lens=np.load(\"work/lens.npy\")\nrep5=np.load(\"work/rep5.npy\"); top1=np.load(\"work/top1.npy\"); uniq=np.load(\"work/uniq.npy\")\ndochash=np.load(\"work/dochash.npy\"); sketch=np.load(\"work/sketch.npy\")\nok=(lens>=a.minlen)&(rep5<=a.maxrep5)&(top1<=a.maxtop1)&(uniq>=0.18)\nprint(\"eligible\",int(ok.sum()),\"of\",len(lens),\"tokens\",int(lens[ok].sum()))\nW=np.array([float(x) for x in a.weights.split(\",\")]); W/=W.sum()\nseen_doc=set(); seen_sk=set(); sel=[]; tot=0\nif a.mode==\"mix\":\n    order=np.argsort(-np.where(ok,mix,-1e9))\n    for j in order:\n        if not ok[j]: break\n        if a.dedup:\n            if int(dochash[j]) in seen_doc: continue\n            sk=[int(x) for x in sketch[j] if x>=0]\n            if sum(x in seen_sk for x in sk)>=2: continue\n            seen_doc.add(int(dochash[j])); seen_sk.update(sk)\n        sel.append(int(j)); tot+=int(lens[j])+1\n        if tot>=a.target: break\nelse:\n    orders=[np.argsort(-np.where(ok,S[:,k],-1e9)) for k in range(4)]\n    ptr=[0,0,0,0]; acc=np.zeros(4)\n    while tot<a.target:\n        k=int(np.argmin(acc/W))\n        adv=False\n        while ptr[k]<len(orders[k]):\n            j=int(orders[k][ptr[k]]); ptr[k]+=1\n            if not ok[j]: break\n            if a.dedup:\n                if int(dochash[j]) in seen_doc: continue\n                sk=[int(x) for x in sketch[j] if x>=0]\n                if sum(x in seen_sk for x in sk)>=2: continue\n                seen_doc.add(int(dochash[j])); seen_sk.update(sk)\n            sel.append(j); tot+=int(lens[j])+1; acc[k]+=int(lens[j])+1; adv=True; break\n        if not adv:\n            W[k]=1e-9; W/=W.sum()\n            if (W<1e-8).all(): break\n    print(\"per-domain token mass\",acc.astype(int))\njson.dump(sel,open(a.out,\"w\"))\nprint(\"selected\",len(sel),\"docs\",tot,\"tokens ->\",a.out)\nEOF\ntail -2 work/feat2.log; echo \"--- baseline:\"; cat work/run_random.log",
  "description": "Write selection builder; check progress"
}
Bash result
mixer=[np.int64(x) for x in (0x9E3779B97F4A7C15, 0xC2B2AE3D27D4EB4F, 0x165667B19E3779F9, 0x27D4EB2F165667C5)]
OverflowError: Python int too large to convert to C long
--- baseline:

[stdout]
    mixer=[np.int64(x) for x in (0x9E3779B97F4A7C15, 0xC2B2AE3D27D4EB4F, 0x165667B19E3779F9, 0x27D4EB2F165667C5)]
OverflowError: Python int too large to convert to C long
--- baseline:
[metadata] {"noOutputExpected": false}
#17
narration

Fixing an int64 overflow in the hash (use wrapping uint64 arithmetic):

toolBashFix hash with uint64, rerun; check baseline
args
{
  "command": "cd /workspace; cat > work/feat2.py <<'EOF'\nimport numpy as np, time\nt0=time.time()\nflat=np.load(\"work/flat.npy\"); off=np.load(\"work/off.npy\"); lens=np.load(\"work/lens.npy\")\nN=len(lens); K=5\nP=np.uint64(1099511628211)\nf=flat.astype(np.uint64)\nh=np.zeros(len(f)-K+1,dtype=np.uint64)          # polynomial hash mod 2^64 (wraps)\nfor k in range(K):\n    h = h*P + f[k:len(f)-K+1+k]\nrep5=np.zeros(N,dtype=np.float32); sketch=np.zeros((N,4),dtype=np.uint64); dochash=np.zeros(N,dtype=np.uint64)\nmix=[np.uint64(x) for x in (0x9E3779B97F4A7C15,0xC2B2AE3D27D4EB4F,0x165667B19E3779F9,0x27D4EB2F165667C5)]\nfor i in range(N):\n    s,e=off[i],off[i+1]; a=f[s:e]\n    dh=np.uint64(len(a))\n    for chunk in (a[:32],a[-32:]):\n        for v in chunk: dh = dh*P + v\n    dochash[i]=dh\n    if e-s>=K+1:\n        g=h[s:e-K+1]; u=np.unique(g)\n        rep5[i]=1.0-len(u)/len(g)\n        for j,m in enumerate(mix): sketch[i,j]=(u*m).min()\n    else:\n        rep5[i]=0.0; sketch[i,:]=0\n    if i%50000==0: print(i,round(time.time()-t0,1),flush=True)\nnp.save(\"work/rep5.npy\",rep5); np.save(\"work/sketch.npy\",sketch.astype(np.int64)); np.save(\"work/dochash.npy\",dochash.astype(np.int64))\nprint(\"done\",round(time.time()-t0,1),\"rep5 med\",float(np.median(rep5)),flush=True)\nEOF\nnohup python work/feat2.py > work/feat2.log 2>&1 &\nsleep 25; echo \"baseline log:\"; cat work/run_random.log; echo; nvidia-smi --query-gpu=utilization.gpu,memory.used --format=csv,noheader; tail -2 work/feat2.log",
  "description": "Fix hash with uint64, rerun; check baseline"
}
Bash result
[1]+  Done                    nohup python work/feat2.py > work/feat2.log 2>&1
baseline log:
HELDOUT_PPL 485.457  loss 6.1851  train_s 51  /tmp/tr_random.npy

0 %, 4 MiB
150000 14.0
done 16.2 rep5 med 0.015228426083922386

[stdout]
[1]+  Done                    nohup python work/feat2.py > work/feat2.log 2>&1
baseline log:
HELDOUT_PPL 485.457  loss 6.1851  train_s 51  /tmp/tr_random.npy

0 %, 4 MiB
150000 14.0
done 16.2 rep5 med 0.015228426083922386
[metadata] {"noOutputExpected": false}
#18
narration

Random baseline: PPL 485.5. Features ready. Now building three candidate criteria and training them in parallel:

toolBashBuild three candidate selections
args
{
  "command": "cd /workspace; python work/build_sel.py --out cand/bal.json --mode balanced 2>&1 | tail -3\npython work/build_sel.py --out cand/mix.json --mode mix 2>&1 | tail -2\npython work/build_sel.py --out cand/balqa.json --mode balanced --weights 1,1,1,2 2>&1 | tail -2",
  "description": "Build three candidate selections"
}
Bash result
eligible 99879 of 182016 tokens 121898909
per-domain token mass [3749593 3749343 3751420 3749935]
selected 14903 docs 15000291 tokens -> cand/bal.json
eligible 99879 of 182016 tokens 121898909
selected 14208 docs 15001173 tokens -> cand/mix.json
per-domain token mass [3000991 2999551 2999824 5999791]
selected 14951 docs 15000157 tokens -> cand/balqa.json

[stdout]
eligible 99879 of 182016 tokens 121898909
per-domain token mass [3749593 3749343 3751420 3749935]
selected 14903 docs 15000291 tokens -> cand/bal.json
eligible 99879 of 182016 tokens 121898909
selected 14208 docs 15001173 tokens -> cand/mix.json
per-domain token mass [3000991 2999551 2999824 5999791]
selected 14951 docs 15000157 tokens -> cand/balqa.json
[metadata] {"noOutputExpected": false}
#19
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashPack and launch 3 parallel training runs
args
{
  "command": "cd /workspace; for c in bal mix balqa; do python work/mypack.py cand/$c.json /tmp/tr_$c.npy >/dev/null; nohup python train_nano.py --train_npy /tmp/tr_$c.npy --heldout_npy data/multi_dev.npy --out_json /tmp/$c.json > work/run_$c.log 2>&1 & done; echo launched 3; cat .timer/remaining_secs",
  "description": "Pack and launch 3 parallel training runs"
}
Bash result
launched 3
5020

[stdout]
launched 3
5020
[metadata] {"noOutputExpected": false}
#20
narration

Three runs training in parallel. Meanwhile, let me eyeball what the filtered per-domain ranking actually selects:

toolBashInspect filtered top docs per domain
args
{
  "command": "cd /workspace; python - <<'EOF'\nimport numpy as np, json\nS=np.load('work/S.npy'); lens=np.load('work/lens.npy'); rep5=np.load('work/rep5.npy')\ntop1=np.load('work/top1.npy'); uniq=np.load('work/uniq.npy')\nok=(lens>=300)&(rep5<=0.35)&(top1<=0.12)&(uniq>=0.18)\nnames=[\"wiki\",\"webprose\",\"news\",\"qa\"]\nwant={}\nfor k,n in enumerate(names):\n    for r in np.argsort(-np.where(ok,S[:,k],-1e9))[:2]: want.setdefault(int(r),[]).append(n)\ntxt={}\nfor line in open('data/pool.jsonl'):\n    r=json.loads(line)\n    if r['id'] in want: txt[r['id']]=r['text']\n    if len(txt)==len(want): break\nfor i,tags in want.items():\n    print(\"\\n=====\",tags,\"id\",i,\"ntok\",int(lens[i]),\"rep5\",round(float(rep5[i]),3),\"S\",np.round(S[i],2))\n    print(repr(txt[i][:330]))\nEOF",
  "description": "Inspect filtered top docs per domain"
}
Bash result
===== ['wiki'] id 51268 ntok 357 rep5 0.003 S [ 0.56  0.14  0.17 -0.9 ]
'omaya Hendousa founded dumped in slums east of Khartoum , severely tortured and her hair shaved confirmed resources close to her family . Hendousa family are in shock after what happened to her and starting police report against NISS member had been threatening Hendousa after she returned to Sudan last week. The resources confir'

===== ['wiki'] id 50793 ntok 691 rep5 0.006 S [ 0.5   0.05  0.03 -1.03]
' Majesty King Peter II of Yugoslavia was the firstborn son of King Alexander I and Queen Maria of Yugoslavia. King Peter II was born in Belgrade 6 September 1923 his Godparents were King George VI and Queen Elizabeth (later Queen Mother of Great Britain). His education commenced at The Royal Palace Belgrade after which he went t'

===== ['webprose'] id 7641 ntok 997 rep5 0.006 S [-0.04  0.54  0.16 -0.43]
"How Will Obama's Israel Visit Play Out at Home?3/21/2013 4:49PM\nPresident Obama made a public appeal for sacrifice in the name of peace during his visit to Israel. How will the visit play out stateside? Jerry Seib reports.\nThis transcript has been automatically generated and may not be 100% accurate.\n... the the ... TheStreet pi"

===== ['webprose'] id 47889 ntok 453 rep5 0.0 S [-0.19  0.53  0.17 -0.63]
'GAINESVILLE, Fla. (AP) — Tim Kaine is shrugging off any possibility that he could be embarrassed by the release of hacked emails.\nWikiLeaks, which has been posting stolen emails from Hillary Clinton\'s campaign manager John Podesta, has twice taunted the Democratic vice presidential candidate that he\'s in for a "surprise." U.S. i'

===== ['news'] id 41186 ntok 730 rep5 0.128 S [-0.07 -0.23  0.75 -0.94]
'Amarnath Yatra 2017\nAmarnath Yatra 2017 News\nJammu and Kashmir police said three people, alleged conspirators in the 10 July attack on Amarnath pilgrims, have been arrested by its SIT\nAs many as 813 pilgrims on Thursday paid obeisance at the cave shrine of Amarnath in south Kashmir hills, an official said.\nOver 300 pilgrims left'

===== ['news'] id 54876 ntok 460 rep5 0.033 S [-0.1   0.05  0.7  -0.74]
'<|endoftext|>The Gujarat High Court on Tuesday held that the special CBI court here is competent to take cognisance of the charge sheet filed by the investigating agency in the fake encounter case of Tulsi Prajapati.\nThe court criticised the CBI for deviating from the judicial tradition by filing the charge sheet in the case bef'

===== ['qa'] id 6138 ntok 941 rep5 0.133 S [-0.94 -0.35 -0.63  0.88]
'XForms/Read and write with get and put\nSometimes all you need to do is to put a nice user friendly form that edits a single static XML file. In this case a static file is any file where you know the exact pathname to the file when the form is created and you know that the file name will never change. This is the case when an app'

===== ['qa'] id 9544 ntok 486 rep5 0.116 S [-0.87 -0.44 -0.69  0.68]
"I'm not sure if I worded my topic title properly, which is probably why I haven't been able to search for the answer to my problem just yet (oh, have I tried, just can't find the right keywords I suppose). Anyways, I am trying to get a simple array of all items that belong to a category, but I am having parent / children issues."

[stdout]
===== ['wiki'] id 51268 ntok 357 rep5 0.003 S [ 0.56  0.14  0.17 -0.9 ]
'omaya Hendousa founded dumped in slums east of Khartoum , severely tortured and her hair shaved confirmed resources close to her family . Hendousa family are in shock after what happened to her and starting police report against NISS member had been threatening Hendousa after she returned to Sudan last week. The resources confir'

===== ['wiki'] id 50793 ntok 691 rep5 0.006 S [ 0.5   0.05  0.03 -1.03]
' Majesty King Peter II of Yugoslavia was the firstborn son of King Alexander I and Queen Maria of Yugoslavia. King Peter II was born in Belgrade 6 September 1923 his Godparents were King George VI and Queen Elizabeth (later Queen Mother of Great Britain). His education commenced at The Royal Palace Belgrade after which he went t'

===== ['webprose'] id 7641 ntok 997 rep5 0.006 S [-0.04  0.54  0.16 -0.43]
"How Will Obama's Israel Visit Play Out at Home?3/21/2013 4:49PM\nPresident Obama made a public appeal for sacrifice in the name of peace during his visit to Israel. How will the visit play out stateside? Jerry Seib reports.\nThis transcript has been automatically generated and may not be 100% accurate.\n... the the ... TheStreet pi"

===== ['webprose'] id 47889 ntok 453 rep5 0.0 S [-0.19  0.53  0.17 -0.63]
'GAINESVILLE, Fla. (AP) — Tim Kaine is shrugging off any possibility that he could be embarrassed by the release of hacked emails.\nWikiLeaks, which has been posting stolen emails from Hillary Clinton\'s campaign manager John Podesta, has twice taunted the Democratic vice presidential candidate that he\'s in for a "surprise." U.S. i'

===== ['news'] id 41186 ntok 730 rep5 0.128 S [-0.07 -0.23  0.75 -0.94]
'Amarnath Yatra 2017\nAmarnath Yatra 2017 News\nJammu and Kashmir police said three people, alleged conspirators in the 10 July attack on Amarnath pilgrims, have been arrested by its SIT\nAs many as 813 pilgrims on Thursday paid obeisance at the cave shrine of Amarnath in south Kashmir hills, an official said.\nOver 300 pilgrims left'

===== ['news'] id 54876 ntok 460 rep5 0.033 S [-0.1   0.05  0.7  -0.74]
'<|endoftext|>The Gujarat High Court on Tuesday held that the special CBI court here is competent to take cognisance of the charge sheet filed by the investigating agency in the fake encounter case of Tulsi Prajapati.\nThe court criticised the CBI for deviating from the judicial tradition by filing the charge sheet in the case bef'

===== ['qa'] id 6138 ntok 941 rep5 0.133 S [-0.94 -0.35 -0.63  0.88]
'XForms/Read and write with get and put\nSometimes all you need to do is to put a nice user friendly form that edits a single static XML file. In this case a static file is any file where you know the exact pathname to the file when the form is created and you know that the file name will never change. This is the case when an app'

===== ['qa'] id 9544 ntok 486 rep5 0.116 S [-0.87 -0.44 -0.69  0.68]
"I'm not sure if I worded my topic title properly, which is probably why I haven't been able to search for the answer to my problem just yet (oh, have I tried, just can't find the right keywords I suppose). Anyways, I am trying to get a simple array of all items that belong to a category, but I am having parent / children issues."
[metadata] {"noOutputExpected": false}
#21
narration

Selections look sensible per register. Now let me implement a better-founded criterion while those finish: greedy matching of the selection's token distribution to the target's (directly minimizing a unigram cross-entropy proxy of the metric).

toolBashWrite greedy distribution-matching selector; check run results
args
{
  "command": "cd /workspace; cat > work/greedy.py <<'EOF'\n\"\"\"Greedy distribution matching: pick docs that most reduce the unigram cross-entropy\nH(p_target, p_selection) -- a direct proxy for held-out perplexity.\"\"\"\nimport numpy as np, json, argparse, time\nap=argparse.ArgumentParser()\nap.add_argument(\"--out\",required=True); ap.add_argument(\"--target\",type=float,default=15e6)\nap.add_argument(\"--batch\",type=int,default=250); ap.add_argument(\"--clip\",type=float,default=20.0)\nap.add_argument(\"--minlen\",type=int,default=300); ap.add_argument(\"--prior\",type=float,default=3e5)\nap.add_argument(\"--dedup\",type=int,default=1)\na=ap.parse_args()\nt0=time.time()\nflat=np.load(\"work/flat.npy\"); off=np.load(\"work/off.npy\"); lens=np.load(\"work/lens.npy\")\nrep5=np.load(\"work/rep5.npy\"); top1=np.load(\"work/top1.npy\"); uniq=np.load(\"work/uniq.npy\")\ndochash=np.load(\"work/dochash.npy\"); sketch=np.load(\"work/sketch.npy\")\np_bg=np.load(\"work/p_bg.npy\"); V=50257\ndev=np.load(\"data/multi_dev.npy\").astype(np.int64)\nct=np.bincount(dev,minlength=V).astype(np.float64)\np_t=(ct+1.0)/(ct.sum()+V)                      # target unigram (equal-parts mixture)\nok=(lens>=a.minlen)&(rep5<=0.35)&(top1<=0.12)&(uniq>=0.18)\nelig=np.where(ok)[0]\nprint(\"eligible\",len(elig),flush=True)\nc_sel=p_bg*a.prior; n_sel=a.prior             # start from the do-nothing background prior\nalive=np.ones(len(lens),bool); alive[~ok]=False\nsel=[]; tot=0; seen_doc=set(); seen_sk=set()\nflat64=flat.astype(np.int64)\nit=0\nwhile tot<a.target:\n    p_sel=c_sel/n_sel\n    r=np.clip(p_t/p_sel,0,a.clip).astype(np.float32)   # importance ratio, clipped\n    vals=np.add.reduceat(r[flat64].astype(np.float64),off[:-1])/lens\n    vals[~alive]=-1e9\n    cand=np.argpartition(-vals,a.batch*3)[:a.batch*3]\n    cand=cand[np.argsort(-vals[cand])]\n    added=0\n    for j in cand:\n        j=int(j)\n        if not alive[j]: continue\n        if a.dedup:\n            if int(dochash[j]) in seen_doc: alive[j]=False; continue\n            sk=[int(x) for x in sketch[j] if x!=0]\n            if sum(x in seen_sk for x in sk)>=2: alive[j]=False; continue\n            seen_doc.add(int(dochash[j])); seen_sk.update(sk)\n        alive[j]=False; sel.append(j); tot+=int(lens[j])+1\n        c_sel+=np.bincount(flat64[off[j]:off[j+1]],minlength=V); n_sel+=int(lens[j])\n        added+=1\n        if added>=a.batch or tot>=a.target: break\n    it+=1\n    if it%10==0: print(it,\"docs\",len(sel),\"tok\",tot,round(time.time()-t0,1),flush=True)\n    if added==0: break\n# final proxy cross-entropy\np_sel=c_sel/n_sel\nprint(\"proxy H(p_t,p_sel) =\",float(-(p_t*np.log(p_sel)).sum()),flush=True)\njson.dump([int(x) for x in sel],open(a.out,\"w\"))\nprint(\"selected\",len(sel),\"docs\",tot,\"tokens\",round(time.time()-t0,1),flush=True)\nEOF\nfor c in bal mix balqa; do echo -n \"$c: \"; cat work/run_$c.log; done",
  "description": "Write greedy distribution-matching selector; check run results"
}
Bash result
bal: mix: balqa:

[stdout]
bal: mix: balqa:
[metadata] {"noOutputExpected": false}
#22
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashWait for parallel runs
args
{
  "command": "cd /workspace; sleep 75; for c in bal mix balqa; do echo -n \"$c: \"; cat work/run_$c.log; echo; done; cat .timer/remaining_secs",
  "description": "Wait for parallel runs"
}
Bash result
bal: 
mix: 
balqa: 
4889

[stdout]
bal: 
mix: 
balqa: 
4889
[metadata] {"noOutputExpected": false}
#23
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashCheck GPU utilization and run status
args
{
  "command": "cd /workspace; nvidia-smi --query-gpu=utilization.gpu,memory.used --format=csv,noheader; ps aux | grep -c \"train_nano\"; ls -la work/run_*.log; sleep 45; for c in bal mix balqa; do echo -n \"$c: \"; cat work/run_$c.log; echo; done",
  "description": "Check GPU utilization and run status"
}
Bash result
100 %, 28604 MiB
9
-rw-r--r-- 1 root root  0 Aug  4 01:16 work/run_bal.log
-rw-r--r-- 1 root root  0 Aug  4 01:16 work/run_balqa.log
-rw-r--r-- 1 root root  0 Aug  4 01:16 work/run_mix.log
-rw-r--r-- 1 root root 65 Aug  4 01:15 work/run_random.log
bal: HELDOUT_PPL 312.503  loss 5.7446  train_s 159  /tmp/tr_bal.npy

mix: HELDOUT_PPL 386.991  loss 5.9584  train_s 160  /tmp/tr_mix.npy

balqa: HELDOUT_PPL 307.899  loss 5.7298  train_s 160  /tmp/tr_balqa.npy

[stdout]
100 %, 28604 MiB
9
-rw-r--r-- 1 root root  0 Aug  4 01:16 work/run_bal.log
-rw-r--r-- 1 root root  0 Aug  4 01:16 work/run_balqa.log
-rw-r--r-- 1 root root  0 Aug  4 01:16 work/run_mix.log
-rw-r--r-- 1 root root 65 Aug  4 01:15 work/run_random.log
bal: HELDOUT_PPL 312.503  loss 5.7446  train_s 159  /tmp/tr_bal.npy

mix: HELDOUT_PPL 386.991  loss 5.9584  train_s 160  /tmp/tr_mix.npy

balqa: HELDOUT_PPL 307.899  loss 5.7298  train_s 160  /tmp/tr_balqa.npy
[metadata] {"noOutputExpected": false}
#24
narration

Big gains: random 485.5 → mixture-LLR 387.0 → balanced 4-domain 312.5 → qa-upweighted 307.9. Balanced-per-register beats global scoring, and the hard register has real headroom. Let me get a per-segment loss breakdown to see where the remaining loss actually lives.

toolBashCreate per-segment diagnostic trainer, launch diag + w3 runs
args
{
  "command": "cd /workspace; sed 's/^ppl = math.exp(mean_loss)/ppl = math.exp(mean_loss)\\nimport numpy as _np\\nQ=len(ho)\\/\\/4\\nfor _k in range(4):\\n    _s=ho[_k*Q:(_k+1)*Q]; _n=(len(_s)-1)\\/\\/a.block; _st=[j*a.block for j in range(_n)]; _sl=0.0; _ns=0\\n    with torch.no_grad():\\n        for _i in range(0,_n,a.batch):\\n            _b=_st[_i:_i+a.batch]\\n            _x=torch.stack([_s[t:t+a.block] for t in _b]).to(dev); _y=torch.stack([_s[t+1:t+1+a.block] for t in _b]).to(dev)\\n            with torch.autocast(\"cuda\",dtype=torch.bfloat16):\\n                _,_l=model(_x,_y)\\n            _sl+=_l.item()*len(_b); _ns+=len(_b)\\n    print(\"SEG\",_k,[\"wiki\",\"webprose\",\"news\",\"qa\"][_k],\"loss\",round(_sl\\/_ns,4),\"ppl\",round(math.exp(_sl\\/_ns),2),flush=True)/' train_nano.py > work/diag_train.py\npython -c \"print(open('/workspace/work/diag_train.py').read().count('SEG'))\"\npython work/build_sel.py --out cand/balqa3.json --mode balanced --weights 1,1,1,3 2>&1|tail -1\nnohup python work/diag_train.py --train_npy /tmp/tr_balqa.npy --heldout_npy data/multi_dev.npy --out_json /tmp/diag_balqa.json > work/run_diag_balqa.log 2>&1 &\npython work/mypack.py cand/balqa3.json /tmp/tr_balqa3.npy >/dev/null\nnohup python train_nano.py --train_npy /tmp/tr_balqa3.npy --heldout_npy data/multi_dev.npy --out_json /tmp/balqa3.json > work/run_balqa3.log 2>&1 &\necho launched2",
  "description": "Create per-segment diagnostic trainer, launch diag + w3 runs"
}
Bash result
1
selected 14854 docs 15000207 tokens -> cand/balqa3.json
launched2

[stdout]
1
selected 14854 docs 15000207 tokens -> cand/balqa3.json
launched2
[metadata] {"noOutputExpected": false}
#25
reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolBashRun greedy selector; check diag results
args
{
  "command": "cd /workspace; nohup python work/greedy.py --out cand/greedy.json > work/greedy.log 2>&1 & sleep 100; tail -3 work/greedy.log; echo \"---\"; cat work/run_diag_balqa.log; echo \"---\"; cat work/run_balqa3.log",
  "description": "Run greedy selector; check diag results"
}
Bash result
[1]+  Done                    nohup python work/greedy.py --out cand/greedy.json > work/greedy.log 2>&1
50 docs 12500 tok 12916824 53.8
proxy H(p_t,p_sel) = 8.088289853592107
selected 14234 docs 15000064 tokens 61.0
---
Traceback (most recent call last):
  File "/workspace/work/diag_train.py", line 4, in <module>
    from model import GPT, GPTConfig
ModuleNotFoundError: No module named 'model'
---
HELDOUT_PPL 318.357  loss 5.7632  train_s 51  /tmp/tr_balqa3.npy

[stdout]
[1]+  Done                    nohup python work/greedy.py --out cand/greedy.json > work/greedy.log 2>&1
50 docs 12500 tok 12916824 53.8
proxy H(p_t,p_sel) = 8.088289853592107
selected 14234 docs 15000064 tokens 61.0
---
Traceback (most recent call last):
  File "/workspace/work/diag_train.py", line 4, in <module>
    from model import GPT, GPTConfig
ModuleNotFoundError: No module named 'model'
---
HELDOUT_PPL 318.357  loss 5.7632  train_s 51  /tmp/tr_balqa3.npy
[metadata] {"noOutputExpected": false}