Emoji prediction

Given the text of a tweet, the task consists of predicting the most likely emoji to be used along such tweet. It is a multi-class classification task.

The list of possible classes (emojis) is provided in: https://aclanthology.org/S18-1003.pdf 

Publication
Francesco Barbieri, Jose Camacho-Collados, Francesco Ronzano, Luis Espinosa-Anke, Miguel Ballesteros, Valerio Basile, Viviana Patti, Horacio Saggion (2018) SemEval 2018 Task 2: Multilingual Emoji Prediction. Proceedings of the 12th International Workshop on Semantic Evaluation (SemEval-2018), pages 24–33.
Competition
SemEval 2018 Task 2: Multilingual Emoji Prediction
Language
Spanish
English
NLP topic
text classification
Abstract task
Classification
Dataset
Tweets emojis-ES
Year
2018
Publication link
https://aclanthology.org/S18-…
Ranking metric
Accuracy

Task results

System Accuracy MacroPrecision MacroRecall MacroF1
Tübingen-Oslo 0.3727 0.2349 0.2280 0.2236
Hatching Chick 0.3723 0.2066 0.1916 0.1873
UMDuluth-CS8761 0.3483 0.1902 0.1860 0.1818
TAJJEB 0.2513 0.1899 0.2036 0.1708
Duluth UROP 0.2851 0.1711 0.1810 0.1675

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.