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3 commits

Author SHA1 Message Date
Pedro Rodriguez 0ffe2ab685 Update iterator inheritance, pass file format args, limit iterator
- Create a common class to use in all inheritance for states
- Add a limit iterator that we can use in evals
- Modify ArrowFileIterator behavior to not do arrow path inference if file_format='json'
- Make EvalArgs valid
- Move testing iterators to a common directory to allow usage in multiple test files
- Make it so that SequenceIterator can take a None rng_state, to disable all rng ops (for eval mainly)

Test Plan:

- `pytest bytelatent`
- `python -m bytelatent.train config=../internal-blt/configs/entropy_model.yaml logging.wandb=null eval=null`
2025-02-20 00:57:17 +00:00
Pedro Rodriguez 8c61ab5e67
Fix multiprocessing dataloader checkpointing and use it in the train script (#50)
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2025-02-13 11:58:23 -08:00
Pedro Rodriguez bcc039bb75 Initial commit 2024-12-12 15:32:30 -08:00