Update duckdb index files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

add dataset_info in dataset metadata

remove dummmy data

fix task_ids

Align more metadata with other repo types (models,spaces) (#4607)

Eval metadata batch 1: BillSum, CoNLL2003, CoNLLPP, CUAD, Emotion, GigaWord, GLUE, Hate Speech 18, Hate Speech (#4335)

Update files from the datasets library (from 1.18.0)

Update files from the datasets library (from 1.7.0)

Update files from the datasets library (from 1.6.1)

Update files from the datasets library (from 1.6.0)

Update files from the datasets library (from 1.3.0)

Update files from the datasets library (from 1.2.0)