Dataset Groups Activity Stream CNN, XSum, Gigaword News Headline, and Annotated Enron Subject Line Corpus The CNN, XSum, Gigaword News Headline, and Annotated Enron Subject Line Corpus are datasets used for various NLP tasks. BibTex: @dataset{Cheng_and_Lapata_and_Narayan_et_al_and_Rush_et_al_and_See_et_al_and_Shang_et_al_and_Tan_et_al_and_Tilk_and_Alum¨ae_2025, abstract = {The CNN, XSum, Gigaword News Headline, and Annotated Enron Subject Line Corpus are datasets used for various NLP tasks.}, author = {Cheng and Lapata and Narayan et al. and Rush et al. and See et al. and Shang et al. and Tan et al. and Tilk and Alum¨ae}, doi = {10.57702/rt9s3xiz}, institution = {No Organization}, keyword = {'Email Subject Line Generation', 'News Headline Generation', 'Text Summarization'}, month = {jan}, publisher = {TIB}, title = {CNN, XSum, Gigaword News Headline, and Annotated Enron Subject Line Corpus}, url = {https://service.tib.eu/ldmservice/dataset/cnn--xsum--gigaword-news-headline--and-annotated-enron-subject-line-corpus}, year = {2025} }