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: 212
duration: 50m
recorded: 2026-08-03

run iddclm-nano-curation__yfNnWEs

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

download JSON ↗

codexgpt-5.6-sol221 turns9 narration212 reasoning212 action212 observation1 final

#151

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"python3 - <<'PY'\\nimport json,hashlib,re\\nsel=json.load(open('/tmp/wiki40.json')); meta={}\\nfor l in open('data/pool.jsonl'):\\n d=json.loads(l);t=d['text'];norm=re.sub(r'\\\\W+','',t.lower(),flags=re.ASCII);meta[d['id']]=(sum(ord(c)<128 for c in t)/max(1,len(t)),hashlib.sha1(norm.encode()).digest())\\nseen=set();good=[];tail=[]\\nfor i in sel:\\n a,h=meta[i]\\n if a>=.92 and h not in seen:good.append(i);seen.add(h)\\n else:tail.append(i)\\nout=good+tail;json.dump(out,open('/tmp/wiki40clean.json','w'));print(len(good),len(tail))\\nPY\\nbash dev_eval.sh /tmp/wiki40clean.json\",\"workdir\":\"/workspace\",\"yield_time_ms\":1000,\"max_output_tokens\":1000}); text(JSON.stringify(r));\n"
}

exec result

Script completed
Wall time 1.3 seconds
Output:
{"chunk_id":"bc7161","wall_time_seconds":1.001806862,"session_id":93705,"original_token_count":0,"output":""}

#152

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:93705,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 126
Wall time 11.0 seconds
Output:

#153

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "126",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 16.6 seconds
Output:

#154

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:93705,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 127
Wall time 11.0 seconds
Output:

#155

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "127",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 16.3 seconds
Output:

#156

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"ps -o pid,etime,pcpu,rss,cmd -C python3\",\"workdir\":\"/workspace\",\"yield_time_ms\":10000,\"max_output_tokens\":1000}); text(r.output);\n"
}

exec result

Script completed
Wall time 0.2 seconds
Output:
  PID     ELAPSED %CPU   RSS CMD
 3766       00:02  188 4357528 python3 pack_selection.py /tmp/wiki40clean.json /tmp/dev_train.npy

#157

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:93705,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 129
Wall time 11.0 seconds
Output:

#158

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "129",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 12.8 seconds
Output:
99981 5012
Token indices sequence length is longer than the specified maximum sequence length for this model (5414 > 1024). Running this sequence through the model will result in indexing errors
packed 12000000 tokens from 104993 ids -> /tmp/dev_train.npy

#159

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:93705,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 130
Wall time 11.0 seconds
Output:

#160

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "130",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 2.1 seconds
Output:

#161

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:93705,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 131
Wall time 11.0 seconds
Output:

#162

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "131",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 0.0 seconds
Output:
HELDOUT_PPL 349.860  loss 5.8575  train_s 54  /tmp/dev_train.npy
(dev PPL on multi_dev; official uses a hidden disjoint sample of the same HQ domain)

#163

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const patch = \"*** Begin Patch\\n*** Update File: /workspace/submission/curate.py\\n@@\\n-import collections, json, math, os, re\\n+import collections, hashlib, json, math, os, re\\n@@\\n-        if alpha < .52 or ascii_ratio < .78 or stop < .20 or sent < .006 or bad >= 8 or rep > .35:\\n+        if alpha < .52 or ascii_ratio < .92 or stop < .20 or sent < .006 or bad >= 8 or rep > .35:\\n@@\\n-        rows.append((d[\\\"id\\\"],est,scores))\\n+        signature=hashlib.blake2b(re.sub(r\\\"\\\\s+\\\",\\\" \\\",low).strip().encode(),digest_size=8).digest()\\n+        rows.append((d[\\\"id\\\"],est,scores,signature))\\n@@\\n-    mat=np.asarray([r[2] for r in rows])\\n+    mat=np.asarray([r[2] for r in rows])\\n@@\\n-    for (did,est,sc),zz in zip(rows,(mat-center)/scale):\\n+    for (did,est,sc,sig),zz in zip(rows,(mat-center)/scale):\\n         k=int(np.argmax(zz))\\n-        queues[k].append((sc[k],did,est))\\n+        queues[k].append((sc[k],did,est,sig))\\n@@\\n-    pos=[0]*4; used_tokens=[0]*4; order=[]\\n+    pos=[0]*4; used_tokens=[0]*4; order=[]; seen_sig=set()\\n@@\\n-        k=min(available,key=lambda j:used_tokens[j])\\n-        _,did,est=queues[k][pos[k]];pos[k]+=1\\n+        shares=(.40,.20,.20,.20)\\n+        k=min(available,key=lambda j:used_tokens[j]/shares[j])\\n+        _,did,est,sig=queues[k][pos[k]];pos[k]+=1\\n+        if sig in seen_sig: continue\\n+        seen_sig.add(sig)\\n         order.append(did);used_tokens[k]+=est\\n@@\\n-    tail=sorted(((max(sc),did) for did,_,sc in rows if did not in chosen),reverse=True)\\n+    tail=sorted(((max(sc),did) for did,_,sc,_ in rows if did not in chosen),reverse=True)\\n*** End Patch\"; text(await tools.apply_patch(patch));\n"
}

exec result

Script completed
Wall time 0.1 seconds
Output:
{}

#164

narration

The balanced run reached 356.2 perplexity; emphasizing encyclopedic material improved it to 351.1. A stricter English-only gate plus duplicate suppression reached 349.9. I’m folding those measured improvements into the reproducible script now, using a 40/20/20/20 encyclopedia/web/news/technical mixture.

#165

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"python3 submission/curate.py\",\"workdir\":\"/workspace\",\"yield_time_ms\":1000,\"max_output_tokens\":1000}); text(JSON.stringify(r));\n"
}

exec result

Script completed
Wall time 1.3 seconds
Output:
{"chunk_id":"aeeb7e","wall_time_seconds":1.002817287,"session_id":61168,"original_token_count":0,"output":""}

#166

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:61168,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 134
Wall time 11.1 seconds
Output:

#167

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "134",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 14.6 seconds
Output:

#168

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"ps -o pid,etime,pcpu,rss -C python3; 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:
  PID     ELAPSED %CPU   RSS
 4003       00:44 98.4 4638812
3478

#169

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:61168,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 136
Wall time 11.0 seconds
Output:

#170

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "136",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 14.1 seconds
Output:

#171

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"ps -o pid,etime,pcpu,rss -p 4003\",\"workdir\":\"/workspace\",\"yield_time_ms\":10000,\"max_output_tokens\":1000}); text(r.output);\n"
}

exec result

Script completed
Wall time 0.2 seconds
Output:
  PID     ELAPSED %CPU   RSS
 4003       01:30 96.0 4647004

#172

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:61168,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 138
Wall time 11.0 seconds
Output:

#173

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "138",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 12.6 seconds
Output:

#174

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"ps -o pid,etime,pcpu,rss -p 4003\",\"workdir\":\"/workspace\",\"yield_time_ms\":10000,\"max_output_tokens\":1000}); text(r.output);\n"
}

exec result

Script completed
Wall time 0.2 seconds
Output:
  PID     ELAPSED %CPU   RSS
 4003       02:10 95.6 4658268

#175

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({session_id:61168,chars:\"\",yield_time_ms:30000,max_output_tokens:1000}); text(r.output);\n"
}

exec result

Script running with cell ID 140
Wall time 11.1 seconds
Output: