nano-gpt-data-curation

gpt-5.6-sol

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

backend: modal
variant: codex azure_ai/gpt-5.6-sol
metric: held-out multi-domain perplexity
actions: 155
duration: 45m
recorded: 2026-08-03

run iddclm-nano-curation__gfZ879v

Everything gpt-5.6-sol did on this task, in order.

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codexgpt-5.6-sol162 turns7 narration155 reasoning155 action155 observation1 final

#26

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 16
Wall time 11.0 seconds
Output:

#27

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "16",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 14.7 seconds
Output:

#28

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 17
Wall time 11.0 seconds
Output:

#29

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "17",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 17.1 seconds
Output:

#30

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 18
Wall time 11.1 seconds
Output:

#31

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "18",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 16.8 seconds
Output:

#32

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 19
Wall time 11.0 seconds
Output:

#33

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "19",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 16.6 seconds
Output:

#34

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 20
Wall time 11.0 seconds
Output:

#35

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "20",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 17.0 seconds
Output:

#36

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"ps -o etime,pcpu,pmem,rss -p 647; cat .timer/remaining_secs\",workdir:\"/workspace\",yield_time_ms:10000,max_output_tokens:1000}); text(r.output)\n"
}

exec result

Script completed
Wall time 0.3 seconds
Output:
    ELAPSED %CPU %MEM   RSS
      05:05 95.8  0.4 4760244
4898

#37

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 22
Wall time 11.0 seconds
Output:

#38

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "22",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 11.9 seconds
Output:

#39

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 23
Wall time 11.0 seconds
Output:

#40

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "23",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 16.9 seconds
Output:

#41

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 24
Wall time 11.1 seconds
Output:

#42

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "24",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 16.8 seconds
Output:

#43

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:55543,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 25
Wall time 11.1 seconds
Output:

#44

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "25",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 10.0 seconds
Output:
selected 21862 unique documents, estimated 16,000,221 tokens; domains [3999563, 4000874, 4000364, 3999420]

#45

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"sed -n '1,120p' pack_selection.py && python pack_selection.py submission/selection.json data/candidate.npy\",workdir:\"/workspace\",yield_time_ms:1000,max_output_tokens:3000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`)\n"
}

exec result

Script completed
Wall time 1.3 seconds
Output:
"""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}")
SESSION_ID=17628

#46

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:17628,chars:\"\",yield_time_ms:30000,max_output_tokens:3000}); text(r.output)\n"
}

exec result

Script running with cell ID 27
Wall time 11.1 seconds
Output:

#47

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "27",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 16.7 seconds
Output:
Token indices sequence length is longer than the specified maximum sequence length for this model (1733 > 1024). Running this sequence through the model will result in indexing errors

#48

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:17628,chars:\"\",yield_time_ms:30000,max_output_tokens:3000}); text(r.output)\n"
}

exec result

Script completed
Wall time 0.1 seconds
Output:
packed 12000000 tokens from 21862 ids -> data/candidate.npy

#49

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"python train_nano.py --train_npy data/candidate.npy --heldout_npy data/multi_dev.npy --out_json data/candidate_result.json\",workdir:\"/workspace\",yield_time_ms:1000,max_output_tokens:2000}); text(r.output); if(r.session_id) text(`SESSION_ID=${r.session_id}`)\n"
}

exec result

Script completed
Wall time 1.3 seconds
Output:
SESSION_ID=68064

#50

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:68064,chars:\"\",yield_time_ms:30000,max_output_tokens:2000}); text(r.output)\n"
}

exec result

Script running with cell ID 30
Wall time 11.1 seconds
Output: