Jazz Harmony Explorer

A small transformer, trained from scratch on ~8,000 chord charts, placed every jazz standard in a 128-d vector space where related harmony sits close together. Search a tune to see its nearest harmonic neighbors — contrafacts (same chords, different melody) should surface without the model ever being told about them. Try Oleo, Giant Steps, Cherokee, or Ornithology.

Model · Embeddings · Code & write-up