# Project: fumen-analyze

## Technical Stack
- **Runtime**: [Bun](https://bun.sh/)
- **Language**: TypeScript
- **Library**: [tja](https://www.npmjs.com/package/tja) (TJA parser)

## Key Documents
- `.gemini/tja-spec.md`: Rigorous TJA format specification.
- `tja-format.mediawiki`: Original source document.
- `measure.csv`: Dataset with columns `상수`, `songno`, `diff`.

## Models (model/)
- `constant_predictor.py`: DNN 기반 상수 예측 모델.

## Library Usage (tja)
...
