Delete old duckdb index files

Update duckdb index files

Update duckdb index files

Update duckdb index files

Update duckdb index files

Update parquet files

Update parquet files

Update duckdb index files

Update duckdb index files

Update 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

Update parquet files

Update parquet files

Upload train.csv

Upload test.csv

Delete train.csv

Delete test.csv

Upload test.csv

Delete test.csv

Delete dev.csv

Upload train.csv

Upload test.csv

Upload dev.csv

initial commit