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: 269
duration: 1h 12m
recorded: 2026-08-04

run iddclm-nano-curation__SMvDtRx

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

download JSON ↗

codexgpt-5.6-sol283 turns14 narration269 reasoning269 action269 observation1 final

#276

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"while pgrep -f '^python submission/curate.py$' >/dev/null; do sleep 10; done; cat /tmp/curate.log; sha256sum submission/selection.json /tmp/locked.json\",\"workdir\":\"/workspace\",\"yield_time_ms\":30000,\"max_output_tokens\":1000}); text(r.output)\n"
}

exec result

Script running with cell ID 187
Wall time 11.0 seconds
Output:

#277

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "187",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 14.0 seconds
Output:

#278

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"ps -o etime,pcpu,rss -p 8337\",\"workdir\":\"/workspace\",\"yield_time_ms\":10000,\"max_output_tokens\":500}); text(r.output)\n"
}

exec result

Script completed
Wall time 0.1 seconds
Output:
    ELAPSED %CPU   RSS
      04:46 93.9 5423300

#279

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"while pgrep -f '^python submission/curate.py$' >/dev/null; do sleep 10; done; cat /tmp/curate.log; sha256sum submission/selection.json /tmp/locked.json\",\"workdir\":\"/workspace\",\"yield_time_ms\":30000,\"max_output_tokens\":1000}); text(r.output)\n"
}

exec result

Script running with cell ID 189
Wall time 11.0 seconds
Output:

#280

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolwait

args

{
  "cell_id": "189",
  "yield_time_ms": 30000,
  "max_tokens": 1000
}

wait result

Script completed
Wall time 15.5 seconds
Output:
wrote 19625 unique IDs; scheduled domain tokens [4665928, 3209004, 3208574, 2916854]
252293f8501f561b568cadee2ec67f26b26c0d2e7daa0e9eaa8ac1cb1815b0f6  submission/selection.json
252293f8501f561b568cadee2ec67f26b26c0d2e7daa0e9eaa8ac1cb1815b0f6  /tmp/locked.json

#281

narration

Completed and validated:

selection.json — 19,625 unique valid IDs; >14M tokens available.
curate.py — reproduces the selection exactly.
claim.md — hypothesis, mechanism, falsification, and transfer.

Frozen dev perplexity: 299.96, versus 476.71 for random selection.

#282

narration

The deliverables were already finalized before the interruption. I’ll only recheck the authoritative timer and exact output paths/hashes—no rebuilding or reranking.

#283

reasoning (redacted)

encrypted chain-of-thought — recorded, not exposed

toolexec

args

{
  "input": "const r = await tools.exec_command({cmd:\"cat /workspace/.timer/remaining_secs\\npython - <<'PY'\\nimport json, os, py_compile\\npaths=['/workspace/submission/selection.json','/workspace/submission/curate.py','/workspace/claim.md']\\nfor p in paths: print(p, os.path.getsize(p), os.path.isfile(p))\\nx=json.load(open(paths[0])); print('ids',len(x),'unique',len(set(x)),'range',min(x),max(x),'valid',len(x)==len(set(x)) and min(x)>=0 and max(x)<182016)\\npy_compile.compile(paths[1],doraise=True); print('curate syntax OK')\\nPY\\nsha256sum /workspace/submission/selection.json\",\"workdir\":\"/workspace\",\"yield_time_ms\":10000,\"max_output_tokens\":2000}); text(r.output)\n"
}

exec result

Script completed
Wall time 0.2 seconds
Output:
1315
/workspace/submission/selection.json 139087 True
/workspace/submission/curate.py 5573 True
/workspace/claim.md 2124 True
ids 19625 unique 19625 range 5 181997 valid True
curate syntax OK
252293f8501f561b568cadee2ec67f26b26c0d2e7daa0e9eaa8ac1cb1815b0f6  /workspace/submission/selection.json

final summary

All final deliverables remain intact and validated at the required paths. Selection contains 19,625 unique, in-range IDs and sufficient token coverage.