Dear Taylan Gezici ,

Look the link, maybe useful.

https://machinelearningmastery.com/prepare-news-articles-text-summarization/

Regards,

Shafagat

There are many good data-sets:

1- UCI repository - in this link: kdd.ics.uci.edu.

2- KDnuggets data-sets - in this link: www.kdnuggets.com/datasets

1- https://www.kaggle.com/c/learn-ai-bbc

2- https://www.kaggle.com/shineucc/bbc-news dataset#BBC%20news%20dataset.csv

I hope they are helpful

1. https://github.com/mathsyouth/awesome-text-summarization#corpus

2. http://nlpprogress.com/english/summarization.html Benchmarks & papers are also given for each dataset mentioned on this page.

3. The DUC and TAC datasets, are the most important corpora in English about summarization.

I hope they are helpful

DUC 2003 contains news events and manual summaries of various lengths.

https://duc.nist.gov/duc2003/tasks.html

Furthermore, DUC 2004 has a smaller dataset that is useful for testing purpose.

Maybe you can find it: https://metatext.io/datasets