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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

Score

reward
398.670
compare against every run on this task →

Summary

Completed all deliverables:

  • selection.json — 20,868 unique valid IDs; verified 12M-token coverage.
  • curate.py — reproducibly regenerates the exact selection.
  • claim.md — hypothesis, mechanism, falsification, and transfer.

Best dev perplexity: 420.10, versus 485.76 for random selection.

Transcript