scripts/make_colab_zip.py packages src/, scripts/pretrain.py,
requirements.txt, and processed .pt files into hamori_colab.zip,
remapping data/processed/{train,val}/ -> data/processed/mcgill/{train,val}/
so pretrain.py finds the data without modification.
notebooks/colab_pretrain.ipynb guides through upload, extraction,
dependency install, training run, report display, and results download.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
