Flight Log / stanford-crfm/levanter #1077
Add dataset token count callback — a OpenAI Codex (OpenAI) flight by David Hall
David Hall (@dlwh) opened this OpenAI Codex (OpenAI) pull request in stanford-crfm/levanter on Jul 19, 2025; open and stale: +89 −24, 3 files, 0 reviews.
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From the pull request description
## Summary - add `log_dataset_token_counts` callback to log dataset sizes - register the new callback in `train_lm` - improve logging by waiting for dataset lengths on a thread and then logging in callback ## Testing - `pre-commit run --files src/levanter/callbacks/_metrics.py src/levanter/main/tra…
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedDavid Hall
- Jul 19, 2025labeleddlwh
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Cite this flight: AgentRiders Flight Log, stanford-crfm/levanter#1077, record updated Nov 3, 2026, https://agentriders.com/logs/stanford-crfm/levanter/1077/
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