Music ML
Notes from building machine learning for written music: sheet-music tokenizers, models, benchmarks, and what it takes to reward a model for writing good notation.
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Training My Model on a Bad Scorer Made It (Slightly) Better
reinforcement learning
GRPO
reward hacking
music notation
Part 2 of a series on verifiable rewards for music notation.

Tuned Noise Beats Bach: Reward-Hacking the MiMo-V2.6 Music Scorer
reinforcement learning
reward hacking
music notation
MIDI
A composer's audit of an AI music reward.