[Fix] Fix msdatasets split issue#1704
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This pull request implements split-based filtering for datasets, enabling users to load specific data splits. It introduces utility functions for parsing split specifications and filtering data files, along with validation logic to ensure requested splits are present in the metadata. The load_dataset and load_dataset_builder functions were updated to support the split parameter. Reviewer feedback focuses on improving code structure by removing redundant inline imports and consolidating them at the top level.
tastelikefeet
approved these changes
May 5, 2026
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Fixes & Refactoring
load_datasetandload_dataset_builderfunctions to accept and handle thesplitparameter.engineconfig key error and improve robust issue for preview loading