task_categories:text-generation task_categories:text-ranking language:en license:bigcode-openrail-m size_categories:1K<n<10K format:parquet modality:image modality:text library:datasets library:dask library:mlcroissant library:polars arxiv:2510.08697 region:us code-generation code-evaluation human-preferences elo-rating reward-modeling llm-evaluation multilingual