prompt-lab-insights

name	prompt-lab-insights
description	Run prompt-tuning-lab insights and extraction workflow. Use in agent-prompt-tuning-lab when analyzing splits, mining tool patterns, or updating artifacts from gold sessions.

Prompt lab insights

When to use

• After pnpm split — compare eval vs pool patterns
• Before adding rules/skills to docs/artifacts/
• Monthly corpus review

Commands

pnpm insights
pnpm insights -- --split pool
pnpm insights -- --repo <repo-hint>

Interpretation

• Top tool pairs — Read→Grep, ApplyPatch→Shell→ReadLints suggest universal rules
• High tool_call_count + "proceed" — proceed-incrementally skill, not re-explore
• Subagent turns — subagent-delegation skill + explore-and-return format
• discard split — ignore for artifact extraction

Adding artifacts

1. Confirm pattern in 3+ turns (pool) or gold eval
2. Rule if constraint; skill if multi-step workflow
3. Update artifacts/README.md index
4. No transcript text in committed files

See EXTRACTION.md.