# Checkpoints

This repository intentionally publishes the important OCR checkpoints rather than the full 200-epoch training archive.

Recommended files:

- `checkpoints/best_accuracy.pdparams` — best validation checkpoint, epoch 191, selected by `norm_edit_dis`; recommended for inference/evaluation.
- `checkpoints/best_accuracy.pdopt` and `checkpoints/best_accuracy.states` — optimizer/state files for the best checkpoint when available.
- `checkpoints/latest.pdparams` — latest/final training checkpoint at epoch 200.
- `checkpoints/latest.pdopt` and `checkpoints/latest.states` — optimizer/state files for the latest checkpoint.
- `checkpoints/iter_epoch_191.pdparams` and `.states` — explicit best epoch checkpoint copy.
- `checkpoints/iter_epoch_200.pdparams` and `.states` — explicit final epoch checkpoint copy.

A duplicate copy of the same important files is also stored under:

`checkpoints/important/`

The full historical archive (`iter_epoch_1` through `iter_epoch_200` with every optimizer file) is not required for inference and is not treated as part of the minimal publishable release.

Dataset files are not included in this repository.