CodaLab

Dear Codalab users,

This server is not longer accepting new challenges not new submissions to old challenges.

Please transition to using codabench.org

The Codalab Team

Popular Competitions

FreiHAND

Organized by zimmermc

Sep 01, 2019
512 participants

LiTS - Liver Tumor Segmentation Challenge

Organized by PatrickChrist

Dec 01, 2016
2662 participants

SemEval 2022 Task 4: Patronizing and Condescending Language Detection

Organized by lea

Jul 31, 2021
475 participants

MIND News Recommendation Competition

Organized by v-jinyi

Jul 20, 2020
872 participants

Constraint@AAAI2021 - COVID19 Fake News Detection in English

Organized by parthpatwa

Oct 01, 2020
1801 participants

Featured Competitions

SemEval-2017 Task 4B Arabic, Sentiment Analysis in Twitter

Organized by seirasto

Aug 01, 2016
15 participants

VQA Real Image Challenge (Open-Ended)

Organized by vqateam

Oct 06, 2015
567 participants

SemEval-2017 Task 6: "#HashtagWars Learning a Sense of Humor" - Subtask A

Organized by jgc128

Aug 01, 2016
20 participants

VQA Abstract Scene Challenge (Open-Ended)

Organized by vqateam

Oct 21, 2015
57 participants

ChaLearn Looking at People 2016 - Track 3: Smile and Gender Classification

Organized by MTT

Feb 15, 2016
155 participants