Delete old duckdb index files

Update duckdb index files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Upload dataset_infos.json

Upload data/train-00004-of-00005.parquet with git-lfs

Upload data/train-00003-of-00005.parquet with git-lfs

Upload data/train-00002-of-00005.parquet with git-lfs

Upload data/train-00001-of-00005.parquet with git-lfs

Upload data/train-00000-of-00005.parquet with git-lfs

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