Delete old duckdb index files

Update duckdb index files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Update parquet files

Upload data/train-00001-of-00048-90091d1e456fadcb.parquet with huggingface_hub

Upload data/train-00000-of-00048-ebd3e0f0d4d14d12.parquet with huggingface_hub

initial commit