CoNLL-2003 English Named Entity Recognition.

NER challenge for CoNLL-2003 English. Annotations were taken from University of Antwerp. The English data is a collection of news wire articles from the Reuters Corpus, RCV1. [ver. 1.0.0]

Git repo URL: git://gonito.net/en-ner-conll-2003.git / Branch: master
Run git clone --single-branch git://gonito.net/en-ner-conll-2003.git -b master to get the challenge data
Browse at https://gonito.net/gitlist/en-ner-conll-2003.git/master

Leaderboard

# submitter when ver. description test-A BIO-F1 ×
1 Patyk 2023-06-20 21:32 1.0.0 ShrekNet 0.93918 11
2 Serba 2023-06-21 11:01 1.0.0 flair-pre 0.91590 1
3 Henyk 2023-06-20 11:39 1.0.0 Solution based on preprocess + big flair + fixes + postprocess 0.80180 2
4 ked 2022-06-05 09:22 1.0.0 s449288 - simple NN neural-network simple 0.67651 2
5 [anonymized] 2022-06-12 15:50 1.0.0 s478841 neural-network simple 0.61816 5
6 Jakub Eichner 2022-06-20 18:11 1.0.0 s478874 neural-network simple 0.61718 5
7 Mikołaj Pokrywka 2022-06-07 19:56 1.0.0 s444463 neural-network simple 0.61718 3
8 Pluciński 2023-06-20 21:42 1.0.0 solution2 0.61453 2
9 Malinowski 2023-06-22 00:15 1.0.0 solution 0.60862 1
10 s478840 2022-06-21 21:54 1.0.0 s478840 lstm 0.60701 3
11 Dawidowicz 2023-06-21 10:10 1.0.0 Add files via upload 0.60547 1
12 Wawrzyniak 2023-06-21 08:23 1.0.0 LSTM model 0.55288 9
13 Kielar 2023-06-19 20:18 1.0.0 Solution 0.23656 11
14 Skórzewski 2023-06-14 12:41 1.0.0 Pairs of capitalized words as 'B-PER I-PER' 0.20767 2