--- license: apache-2.0 language: - en tags: - stacked summaries pretty_name: Stacked XSUM 16384 size_categories: - 100K<n<1M task_categories: - summarization source_datasets: - xsum --- # xsum-stacked The current version (corresponding to the `stacked-booksum` release): `v0.3`. See the Stacked Summaries [org page](https://huggingface.co/stacked-summaries) for _what_ this is and why it exists. The maximum input length is 16384 tokens, and the maximum output length is 1024 tokens (measured with the Long-T5 tokenizer). ## stats ```python [2023-01-09 19:36:25] INFO:root:INPUTS - basic stats - train [2023-01-09 19:36:26] INFO:root:{'num_columns': 5, 'num_rows': 204045, 'num_unique_target': 203107, 'num_unique_text': 203846, 'summary - average chars': 125.46, 'summary - average tokens': 30.383719277610332, 'text input - average chars': 2202.42, 'text input - average tokens': 523.9222230390355} [2023-01-10 02:34:29] INFO:root:stacked 204040 rows, 5 rows were ineligible [2023-01-10 02:37:17] INFO:root:dropped 106 duplicate rows, 407979 rows remain [2023-01-10 02:37:17] INFO:root:shuffling output with seed 1017 [2023-01-10 02:37:19] INFO:root:STACKED - basic stats - train [2023-01-10 02:37:24] INFO:root:{'num_columns': 6, 'num_rows': 407979, 'num_unique_chapters': 407880, 'num_unique_summaries': 407141, 'summary - average chars': 2189.41, 'summary - average tokens': 473.4450547699759, 'text input - average chars': 33855.06, 'text input - average tokens': 8039.657793660948} ``` ## Citation If you find this useful in your work, please consider citing us. ``` @misc {stacked_summaries_2023, author = { {Stacked Summaries: Karim Foda and Peter Szemraj} }, title = { stacked-xsum (Revision bd7c88e) }, year = 2023, url = { https://huggingface.co/datasets/stacked-summaries/stacked-xsum }, doi = { 10.57967/hf/0269 }, publisher = { Hugging Face } } ```