Files
soroban-abacus-flashcards/apps
Thomas Hallock d5e4c858db fix(seed): accurate BKT simulation for developing classifications
Fixed the seed script to reliably produce "developing" skill classifications
(pKnown 0.5-0.8) by correcting several issues:

- Fix BKT simulation to only apply learning transition after CORRECT answers
  (matching actual updateOnCorrect vs updateOnIncorrect behavior)
- Remove result shuffling to preserve designed correct/incorrect sequence order
- Force single-skill problem annotations to avoid multi-skill blame distribution
- Add multiple pattern generators for finding developing-range sequences

The simulation now accurately predicts actual BKT outcomes, enabling 10
developing classifications across 6 test profiles.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-21 09:27:59 -06:00
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