["task_categories:text-generation", "language:zh", "language:en", "size_categories:100K<n<1M", "format:parquet", "modality:text", "library:datasets", "library:pandas", "library:mlcroissant", "library:polars", "region:us", "RLHF", "DPO", "Reward", "PPO", "Preference", "finetune", "safety", "dpo"]