Add GE domain, fix creator name, improve field descriptions

Remove test file

Add negbiodb_m1_balanced_ddb.parquet

Add negbiodb_m1_balanced.parquet

Add negbiodb_ge_pairs.parquet

Add negbiodb_m1_realistic.parquet

Add ppi_m1_realistic.parquet

Add negbiodb_ppi_pairs.parquet

Add negbiodb_m1_uniform_random.parquet

Add negbiodb_m1_degree_matched.parquet

Add negbiodb_dti_pairs.parquet

Add ppi_m1_balanced_ddb.parquet

Add ppi_m1_balanced.parquet

Add ppi_m1_uniform_random.parquet

Add ppi_m1_degree_matched.parquet

Add chembl_positives_pchembl6.parquet

Add data exports: LLM benchmarks, CT, PPI small files

test data/ after gitignore fix