task_categories:question-answering language:ko language:en license:cc-by-nc-sa-4.0 size_categories:100K<n<1M format:json modality:text library:datasets library:pandas library:mlcroissant library:polars arxiv:2306.02707 arxiv:2301.13688 arxiv:2412.04862 arxiv:2407.21783 arxiv:2407.10671 region:us synthetic sft dpo instruction following