Post-correction of OCR results
The proposed task concerns post-correcting OCR results of Polish-language books, which were published in the years 1791-1998. [ver. 2.0.3]
poleval-2021 ocr ocr-correction
This is a long list of all submissions, if you want to see only the best, click leaderboard.
| # | submitter | when | ver. | description | dev-0 WER | test-A WER | test-B WER | |
|---|---|---|---|---|---|---|---|---|
| 4 | Adam Mickiewicz University & Applica.ai | 2021-10-23 21:42 | 2.0.2 after-poleval-2021 | plt5/allegro large after 20 epochs of fine-tuning after-poleval-2021 language-model | N/A | 4.079 | 4.239 | |
| 29 | none | 2021-09-06 18:00 | 2.0.1 poleval-2021 | again bert + fasttext baseline | N/A | N/A | N/A | |
| 28 | none | 2021-09-06 17:40 | 2.0.1 poleval-2021 | BERT + fasttext - but wrongly postprocessed baseline | N/A | N/A | N/A | |
| 8 | Adam Mickiewicz University & Applica.ai | 2021-09-06 12:27 | 2.0.1 poleval-2021 | allegro/plt5 possible data leak language-model test | N/A | 5.370 | 5.788 | |
| 10 | Adam Mickiewicz University & Applica.ai | 2021-09-06 12:18 | 2.0.1 poleval-2021 | escaped ml language-model test | N/A | 6.504 | 6.681 | |
| 11 | niezależny | 2021-09-06 11:59 | 2.0.1 poleval-2021 | v.1 | N/A | N/A | 7.208 | |
| 7 | Adam Mickiewicz University & Applica.ai | 2021-09-06 06:39 | 2.0.1 poleval-2021 | uml language-model test | N/A | 5.338 | 5.328 | |
| 3 | None | 2021-09-05 23:32 | 2.0.1 poleval-2021 | v2.2 | N/A | N/A | 3.814 | |
| 2 | None | 2021-09-05 23:29 | 2.0.1 poleval-2021 | v2.1 | N/A | N/A | 3.746 | |
| 9 | Adam Mickiewicz University & Applica.ai | 2021-09-05 12:43 | 2.0.1 poleval-2021 | unescaped mb test | N/A | 6.305 | 6.360 | |
| 5 | eNeLPol UJ AGH | 2021-09-04 18:56 | 2.0.1 poleval-2021 | ED 3 pl | N/A | N/A | 4.302 | |
| 12 | Samurai Labs, Wrocław University of Science and Technology | 2021-09-02 18:43 | 2.0.1 poleval-2021 | Heuristics no-ml | 8.132 | 8.063 | 8.217 | |
| 27 | None | 2021-09-01 13:30 | 2.0.1 poleval-2021 | Test 1 test | 25.893 | N/A | N/A | |
| 1 | None | 2021-09-01 12:58 | 2.0.1 poleval-2021 | XXLv1 | 3.604 | 3.725 | 3.744 | |
| 26 | None | 2021-08-30 09:15 | 2.0.1 poleval-2021 | Test submission test | 3.699 | N/A | N/A | |
| 6 | eNeLPol UJ AGH | 2021-08-27 07:45 | 2.0.1 poleval-2021 | ED 3 | N/A | 4.986 | 5.001 | |
| 25 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-23 10:39 | 1.0.2 poleval-2021 | v8 | N/A | 8.840 | N/A | |
| 24 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-23 06:44 | 1.0.2 poleval-2021 | v6 | N/A | 9.104 | N/A | |
| 23 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-21 05:45 | 1.0.2 poleval-2021 | v5 | N/A | 9.863 | N/A | |
| 22 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-20 18:26 | 1.0.2 poleval-2021 | s3 | N/A | 10.231 | N/A | |
| 21 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-20 18:22 | 1.0.2 poleval-2021 | 3s | N/A | 10.142 | N/A | |
| 20 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-20 15:47 | 1.0.2 poleval-2021 | v3 | N/A | 10.409 | N/A | |
| 19 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-20 14:24 | 1.0.2 poleval-2021 | v2 | N/A | 10.362 | N/A | |
| 18 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-20 14:12 | 1.0.2 poleval-2021 | v1 test | N/A | 10.359 | N/A | |
| 17 | Samurai Labs, Wrocław University of Science and Technology | 2021-08-20 14:09 | 1.0.2 poleval-2021 | v1 test | N/A | 10.359 | N/A | |
| 16 | Ermlab | 2021-08-10 15:15 | 1.0.2 poleval-2021 | 05-GW test | 10.392 | 10.416 | N/A | |
| 15 | Ermlab | 2021-08-05 16:22 | 1.0.2 poleval-2021 | Dummy submission test | N/A | 16.527 | N/A | |
| 14 | eNeLPol UJ AGH | 2021-07-27 12:02 | 1.0.2 poleval-2021 | ED 2 baseline | N/A | 5.711 | N/A | |
| 13 | eNeLPol UJ AGH | 2021-07-27 12:01 | 1.0.2 poleval-2021 | ED 1 baseline | N/A | 6.082 | N/A |