task_categories:text-retrieval annotations_creators:derived multilinguality:monolingual source_datasets:KaLM-Embedding/LMEB language:eng license:mit size_categories:100K<n<1M format:parquet format:optimized-parquet modality:text library:datasets library:pandas library:polars library:mlcroissant arxiv:2603.12572 arxiv:2502.13595 arxiv:2210.07316 region:us mteb text