Fake news detection

Detection of fake news in a generic and a COVID related corpus, by classifying news from different Spanish and Ibero-American countries into fake or true.

 

Publication
Elena Gómez-Adorno, Juan Pablo Posadas-Durán, Gemma Bel Enguix, Claudia Porto Capetillo (2021) Overview of FakeDeS at IberLEF 2021: Fake News Detection in Spanish Shared Task. Procesamiento del Lenguaje Natural, Revista nº 67, septiembre de 2021, pp. 223-231
Competition
FakeDeS: Fake news detection
Language
Spanish
NLP topic
fake news detection
Abstract task
Classification
Dataset
FakeDeS
Year
2021
Publication link
http://journal.sepln.org/sepl…
Ranking metric
Macro F1

Task results

System Accuracy MacroF1
GDUFS_DM 0.7657 0.7666
Haha 0.7535 0.7548
Chats_ 0.7605 0.7514
SINAI 0.7622 0.7385
Lcad_UFES 0.6976 0.7102

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.