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2. A Human-Annotated Dataset for Language Modeling and Named Entity Recognition in Medieval Documents (2023-01-05)
- Creator:
- Novotný, Vít, Luger, Kristýna, Štefánik, Michal, Vrabcová, Tereza, and Horák, Aleš
- Publisher:
- Masaryk University, Brno
- Type:
- text and corpus
- Subject:
- NER, named entity recognition, and Medieval
- Language:
- Czech, English, German, and Latin
- Description:
- This is an open dataset of sentences from 19th and 20th century letterpress reprints of documents from the Hussite era. The dataset contains a corpus for language modeling and human annotations for named entity recognition (NER).
- Rights:
- Public Domain Dedication (CC Zero), http://creativecommons.org/publicdomain/zero/1.0/, and PUB
3. A Human-Annotated Dataset of Scanned Images and OCR Texts from Medieval Documents
- Creator:
- Novotný, Vít, Seidlová, Kristýna, Vrabcová, Tereza, and Horák, Aleš
- Publisher:
- Masaryk University, Brno
- Type:
- image and corpus
- Subject:
- ocr, optical character recognition, language identification, image super-resolution, sr, and Medieval
- Language:
- German, Czech, Latin, and English
- Description:
- This is an open dataset of scanned images and OCR texts from 19th and 20th century letterpress reprints of documents from the Hussite era. The dataset contains human annotations for layout analysis, OCR evaluation, and language identification.
- Rights:
- Public Domain Dedication (CC Zero), http://creativecommons.org/publicdomain/zero/1.0/, and PUB
4. A Human-Annotated Dataset of Scanned Images and OCR Texts from Medieval Documents: Supplementary Materials
- Creator:
- Novotný, Vít and Horák, Aleš
- Publisher:
- Masaryk University, Brno
- Type:
- text and corpus
- Subject:
- ocr, optical character recognition, language identification, image super-resolution, sr, and Medieval
- Language:
- Czech, English, German, and Latin
- Description:
- These are supplementary materials for an open dataset of scanned images and OCR texts from 19th and 20th century letterpress reprints of documents from the Hussite era. The dataset contains human annotations for layout analysis, OCR evaluation, and language identification and is available at http://hdl.handle.net/11234/1-4615. These supplementary materials contain OCR texts from different OCR engines for book pages for which we have both high-resolution scanned images and annotations for OCR evaluation.
- Rights:
- Public Domain Dedication (CC Zero), http://creativecommons.org/publicdomain/zero/1.0/, and PUB
5. A Small Dataset for English-to-Czech Speech Translation in the Travel Domain
- Creator:
- Cífka, Ondřej and Bojar, Ondřej
- Publisher:
- Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
- Type:
- audio and corpus
- Subject:
- speech corpus, ASR, and machine translation
- Language:
- English and Czech
- Description:
- This small dataset contains 3 speech corpora collected using the Alex Translate telephone service (https://ufal.mff.cuni.cz/alex#alex-translate). The "part1" and "part2" corpora contain English speech with transcriptions and Czech translations. These recordings were collected from users of the service. Part 1 contains earlier recordings, filtered to include only clean speech; Part 2 contains later recordings with no filtering applied. The "cstest" corpus contains recordings of artificially created sentences, each containing one or more Czech names of places in the Czech Republic. These were recorded by a multinational group of students studying in Prague.
- Rights:
- Creative Commons - Attribution-ShareAlike 4.0 International (CC BY-SA 4.0), http://creativecommons.org/licenses/by-sa/4.0/, and PUB
6. Artificial Treebank with Ellipsis
- Creator:
- Droganova, Kira, Zeman, Daniel, Kanerva, Jenna, and Ginter, Filip
- Publisher:
- Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL)
- Type:
- text and corpus
- Subject:
- universal dependencies, ellipsis, and gapping
- Language:
- English, Czech, Finnish, Russian, and Slovak
- Description:
- Artificially created treebank of elliptical constructions (gapping), in the annotation style of Universal Dependencies. Data taken from UD 2.1 release, and from large web corpora parsed by two parsers. Input data are filtered, sentences are identified where gapping could be applied, then those sentences are transformed, one or more words are omitted, resulting in a sentence with gapping. Details in Droganova et al.: Parse Me if You Can: Artificial Treebanks for Parsing Experiments on Elliptical Constructions, LREC 2018, Miyazaki, Japan.
- Rights:
- Licence Universal Dependencies v2.1, https://lindat.mff.cuni.cz/repository/xmlui/page/licence-UD-2.1, and PUB
7. C4Corpus (CC BY-NC part)
- Creator:
- Gurevych, Iryna, Habernal, Ivan, and Zayed, Omnia
- Publisher:
- Technische Universität Darmstadt
- Type:
- text and corpus
- Subject:
- CommonCrawl, Creative Commons, Web corpus, and Amazon Web Services
- Language:
- Afrikaans, Arabic, Bengali, Bulgarian, Czech, Danish, German, Modern Greek (1453-), English, Estonian, Persian, Finnish, French, Hebrew, Hindi, Croatian, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Latvian, Lithuanian, Malayalam, Macedonian, Nepali (macrolanguage), Dutch, Norwegian, Panjabi, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Somali, Spanish, Albanian, Swahili (macrolanguage), Swedish, Tamil, Telugu, Tagalog, Thai, Turkish, Ukrainian, Undetermined, Vietnamese, and Chinese
- Description:
- A large web corpus (over 10 billion tokens) licensed under CreativeCommons license family in 50+ languages that has been extracted from CommonCrawl, the largest publicly available general Web crawl to date with about 2 billion crawled URLs.
- Rights:
- Creative Commons - Attribution-NonCommercial 4.0 International (CC BY-NC 4.0), http://creativecommons.org/licenses/by-nc/4.0/, and PUB
8. C4Corpus (CC BY-NC-ND part)
- Creator:
- Gurevych, Iryna, Habernal, Ivan, and Zayed, Omnia
- Publisher:
- Technische Universität Darmstadt
- Type:
- text and corpus
- Subject:
- CommonCrawl, Creative Commons, Web corpus, and Amazon Web Services
- Language:
- Afrikaans, Arabic, Bengali, Bulgarian, Czech, Danish, German, Modern Greek (1453-), English, Estonian, Persian, Finnish, French, Gujarati, Hebrew, Hindi, Croatian, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Latvian, Lithuanian, Malayalam, Marathi, Macedonian, Nepali (macrolanguage), Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Somali, Spanish, Albanian, Swahili (macrolanguage), Swedish, Tamil, Telugu, Tagalog, Thai, Turkish, Ukrainian, Undetermined, Urdu, Vietnamese, and Chinese
- Description:
- A large web corpus (over 10 billion tokens) licensed under CreativeCommons license family in 50+ languages that has been extracted from CommonCrawl, the largest publicly available general Web crawl to date with about 2 billion crawled URLs.
- Rights:
- Creative Commons - Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), http://creativecommons.org/licenses/by-nc-nd/4.0/, and PUB
9. C4Corpus (CC BY-NC-SA part)
- Creator:
- Gurevych, Iryna, Habernal, Ivan, and Zayed, Omnia
- Publisher:
- Technische Universität Darmstadt
- Type:
- text and corpus
- Subject:
- CommonCrawl, Creative Commons, Web corpus, and Amazon Web Services
- Language:
- Afrikaans, Arabic, Bengali, Bulgarian, Czech, Danish, German, Modern Greek (1453-), English, Estonian, Persian, Finnish, French, Gujarati, Hebrew, Hindi, Croatian, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malayalam, Marathi, Macedonian, Nepali (macrolanguage), Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Somali, Spanish, Albanian, Swahili (macrolanguage), Swedish, Tamil, Telugu, Tagalog, Thai, Turkish, Ukrainian, Undetermined, Urdu, Vietnamese, and Chinese
- Description:
- A large web corpus (over 10 billion tokens) licensed under CreativeCommons license family in 50+ languages that has been extracted from CommonCrawl, the largest publicly available general Web crawl to date with about 2 billion crawled URLs.
- Rights:
- Creative Commons - Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0), http://creativecommons.org/licenses/by-nc-sa/4.0/, and PUB
10. C4Corpus (CC BY-ND part)
- Creator:
- Gurevych, Iryna, Habernal, Ivan, and Zayed, Omnia
- Publisher:
- Technische Universität Darmstadt
- Type:
- text and corpus
- Subject:
- CommonCrawl, Creative Commons, Web corpus, and Amazon Web Services
- Language:
- Afrikaans, Arabic, Bengali, Bulgarian, Czech, Danish, German, Modern Greek (1453-), English, Estonian, Persian, Finnish, French, Gujarati, Hebrew, Hindi, Croatian, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malayalam, Macedonian, Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Somali, Spanish, Albanian, Swahili (macrolanguage), Swedish, Tamil, Tagalog, Thai, Turkish, Ukrainian, Undetermined, Vietnamese, and Chinese
- Description:
- A large web corpus (over 10 billion tokens) licensed under CreativeCommons license family in 50+ languages that has been extracted from CommonCrawl, the largest publicly available general Web crawl to date with about 2 billion crawled URLs.
- Rights:
- Creative Commons - Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0), http://creativecommons.org/licenses/by-nc/4.0/, and PUB