mCLAN-2025-es

The dataset contains claims from social media and fact checking websites, with their normalized version.

Language(s)
Spanish
English
Arabic
Deuch
French
Hindi
Portuguese
Dataset description link
https://gitlab.com/checkthat_lab/clef2025-checkthat-lab/-/tree/main/task2
Year
2025
Domain
Social
Text types
Afirmaciones
Annotations
normalized claims
Format
json
Data access
Public
Data link
https://gitlab.com/checkthat_lab/clef2025-checkthat-lab/-/tree/main/task2
Publication
Sundriyal, M., Chakraborty, T., & Nakov, P. (2025). Overview of the CLEF-2025 CheckThat! lab task 2 on claim normalization. Working Notes of CLEF.
Publication link
https://ceur-ws.org/Vol-4038/paper_52.pdf
NLP Topic
fake news detection
Number of units
4336
Training set size
3458
Test set size
439
Development set size
439

If you have published a result better than those on the list, send a message to odesia-comunicacion@lsi.uned.es indicating the result and the DOI of the article, along with a copy of it if it is not published openly.