Capturing a Learning
Claude writes a single self-contained learning file to .learnings/. Each file is a durable memory that future sessions will read via the SessionStart hook and the recall-learnings skill.
When to invoke proactively
Any of:
- Submission score regressed and we now know why.
- An experiment failed for a non-obvious reason (class imbalance, leak, time budget, CV/LB mismatch).
- A Kaggle CLI / MCP / env quirk bit us (auth, rate limit, flag syntax, format gotcha).
- A
[Description truncada. Veja o README completo no GitHub.]