kaizenman

"""
micromusic.py - A GPT that learns to compose melodies.
Pure Python, zero dependencies, one file.
Inspired by @karpathy's microgpt. Same algorithm, different domain.
Instead of learning the pattern of names, it learns the pattern of music

python micromusic.py          trains on CPU, prints hallucinated melodies
python micromusic.py --save   same + saves MIDI files you can listen to

@kaizenman

karpathy

"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.

@karpathy
"""

import os       # os.path.exists
import math     # math.log, math.exp