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: 280
duration: 1h 13m
recorded: 2026-08-03

run iddclm-nano-curation__vzTkueh

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

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codexgpt-5.6-sol292 turns12 narration280 reasoning280 action280 observation1 final

#126

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":67942,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":3000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 87
Wall time 11.1 seconds
Output:

#127

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "87",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 13.4 seconds
Output:

#128

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":67942,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":3000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 88
Wall time 11.0 seconds
Output:

#129

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "88",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 12.7 seconds
Output:

#130

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":67942,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":3000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 89
Wall time 11.1 seconds
Output:

#131

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "89",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 15.7 seconds
Output:

#132

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":67942,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":3000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 90
Wall time 11.0 seconds
Output:

#133

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "90",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 5.0 seconds
Output:
{
  "documents": 7342,
  "tokens_by_domain": {
    "encyclopedic": 3450593,
    "general": 3451570,
    "news": 3450149,
    "tech": 3464004
  }
}

#134

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({\"cmd\":\"cp /workspace/submission/selection.json /tmp/selection4.json; bash /workspace/dev_eval.sh /workspace/submission/selection.json\",\"workdir\":\"/workspace\",\"yield_time_ms\":1000,\"max_output_tokens\":2000});\ntext(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=53288

#135

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "let{output,...v}=await tools.exec_command({\"cmd\":\"python - <<'PY'\\nimport json,hashlib\\np='/tmp/selection4.json';s=json.load(open(p));rank={x:i for i,x in enumerate(s)};texts={}\\nfor l in open('/workspace/data/pool.jsonl'):\\n d=json.loads(l)\\n if d['id'] in rank:texts[d['id']]=d['text']\\nseen=set();out=[]\\nfor i in s:\\n h=hashlib.blake2b(texts[i].encode(),digest_size=16).digest()\\n if h not in seen:seen.add(h);out.append(i)\\nprint(len(s),len(out));json.dump(out,open('/tmp/selection4d.json','w'))\\nPY\",\"workdir\":\"/workspace\",\"yield_time_ms\":30000,\"max_output_tokens\":1000});text(v);text(output);\n"
}

exec result

Script completed
Wall time 6.2 seconds
Output:
{"chunk_id":"764f8b","wall_time_seconds":5.917473791,"exit_code":0,"original_token_count":3}7342 7276

#136

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":53288,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":2000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 93
Wall time 11.0 seconds
Output:

#137

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "93",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 10.5 seconds
Output:
Token indices sequence length is longer than the specified maximum sequence length for this model (4077 > 1024). Running this sequence through the model will result in indexing errors
packed 12000000 tokens from 7342 ids -> /tmp/dev_train.npy

#138

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":53288,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":2000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 94
Wall time 11.0 seconds
Output:

#139

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "94",
  "yield_time_ms": 30000,
  "max_tokens": 2000
}

wait result

Script completed
Wall time 15.8 seconds
Output:

#140

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":53288,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":2000});\ntext(r.output);\n"
}

exec result

Script completed
Wall time 4.4 seconds
Output:
HELDOUT_PPL 391.778  loss 5.9707  train_s 54  /tmp/dev_train.npy
(dev PPL on multi_dev; official uses a hidden disjoint sample of the same HQ domain)

#141

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-    q -= 15.0 * f[\\\"noise\\\"]\\n+    q -= 25.0 * f[\\\"noise\\\"]\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n"
}

exec result

Script completed
Wall time 0.0 seconds
Output:
{}

#142

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 argparse\\n+import hashlib\\n@@\\n     # Give each genre its own queue. Assignment by relative evidence prevents the\\n     # same attractive article from filling multiple quotas.\\n     queues = {k: [] for k in (\\\"encyclopedic\\\", \\\"general\\\", \\\"news\\\", \\\"tech\\\")}\\n+    seen_content = set()\\n     for row in docs:\\n+        digest = hashlib.blake2b(row[1].encode(\\\"utf-8\\\"), digest_size=16).digest()\\n+        if digest in seen_content:\\n+            continue\\n+        seen_content.add(digest)\\n         queues[row[2]].append(row)\\n*** End Patch\";\ntext(await tools.apply_patch(patch));\n"
}

exec result

Script completed
Wall time 0.0 seconds
Output:
{}

#143

narration

The learned noise penalty continues to track real gains: the current candidate reaches 391.8 perplexity, 17.8% below random and 9.9% below the first heuristic candidate. I also found 66 exact duplicate documents within the candidate’s oversupplied list, caused by duplicated crawl ranges; exact-content deduplication is now part of the published criterion so those tokens can be replaced by distinct material.

#144

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({\"cmd\":\"python /workspace/submission/curate.py\",\"workdir\":\"/workspace\",\"yield_time_ms\":1000,\"max_output_tokens\":3000});\ntext(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=16694

#145

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":16694,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":3000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 99
Wall time 11.0 seconds
Output:

#146

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "99",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 15.3 seconds
Output:

#147

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":16694,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":3000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 100
Wall time 11.0 seconds
Output:

#148

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "100",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 16.3 seconds
Output:

#149

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.write_stdin({\"session_id\":16694,\"chars\":\"\",\"yield_time_ms\":30000,\"max_output_tokens\":3000});\ntext(r.output);\n"
}

exec result

Script running with cell ID 101
Wall time 11.0 seconds
Output:

#150

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "101",
  "yield_time_ms": 30000,
  "max_tokens": 3000
}

wait result

Script completed
Wall time 15.8 seconds
Output: