feat: streaming HuggingFace export, deduplication, CRC fix, CLI improvements#1
Open
feat: streaming HuggingFace export, deduplication, CRC fix, CLI improvements#1
Conversation
…vements - to_huggingface() now returns IterableDataset for true streaming (was loading all records into RAM before creating a generator) - Add LoopReader.deduplicate() to remove duplicate records by message hash - Fix _rewrite_metadata CRC computation: was using compressed blocks, should be decompressed per SPEC.md - Add loop deduplicate CLI command - Add --language/--min-quality/--split args to loop stats command - Add to_dicts() as alias for to_list() - Update test to reflect IterableDataset return type
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Fixes
to_huggingface() streaming: Was loading all records into RAM before creating a generator, defeating the streaming design. Now returns a proper with a picklable generator factory that re-opens the file per worker.
CRC bug in _rewrite_metadata: Was computing CRC over compressed blocks; spec says it must be over decompressed blocks. Fixed.
New features
Also