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-00018-8e3b4e1d485d4440.parquet with huggingface_hub

Upload data/train-00000-of-00018-19d56d3c103996ee.parquet with huggingface_hub

initial commit