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

SemEval 2019 Task 5 - Shared Task on Multilingual Detection of Hate

Organized by msang

Aug 20, 2018
636 participants

Microsoft COCO Image Captioning Challenge

Organized by tl483

Mar 15, 2015
2358 participants

LiTS - Liver Tumor Segmentation Challenge

Organized by PatrickChrist

Jun 29, 2017
8928 participants

DocRED

Organized by DemingYe

Jun 09, 2019
958 participants

[OLD] DeftEval 2020 (SemEval 2020 - Task 6)

Organized by sspala

Aug 15, 2019
445 participants

Featured Competitions

SemEval-2017 Task 4E English, Sentiment Analysis in Twitter

Organized by seirasto

Aug 01, 2016
19 participants

ChaLearn Looking at People 2015 - Track 2: Cultural Event Recognition

Organized by jfabianarteaga

Jun 15, 2015
128 participants
USD $6,000 reward


ChaLearn Looking at People 2015 - Track 1: Age Estimation

Organized by xbaro

Jun 15, 2015
259 participants
USD $6,000 reward


ChaLearn Looking at People 2015 - Track 4: Cultural Event Recognition

Organized by xbaro

Jan 23, 2015
97 participants
USD $1,000 reward


ChaLearn Looking at People 2014 - Track 2: Action Recognition

Organized by xbaro

Feb 09, 2014
109 participants