task_categories:text-generation task_categories:text-retrieval task_categories:feature-extraction task_categories:image-feature-extraction language:en language:zh license:apache-2.0 size_categories:10K<n<100K format:csv modality:text library:datasets library:dask library:mlcroissant library:polars arxiv:2509.20904 region:us generative-recommendation sequential-recommendation e-commerce llm instruction-tuning prompting generative-retrieval