{"id":30740,"date":"2025-02-10T10:38:21","date_gmt":"2025-02-10T09:38:21","guid":{"rendered":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/"},"modified":"2025-02-10T10:55:15","modified_gmt":"2025-02-10T09:55:15","slug":"oai-tekstlab-uio-no-oslo-bergen-tagger","status":"publish","type":"language-resource","link":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/","title":{"rendered":"The Oslo-Bergen Tagger"},"content":{"rendered":"


\n<\/p>\n

oai:tekstlab.uio.no:oslo-bergen-tagger<\/identifier>2024-01-05T13:01:19Z<\/datestamp>Tekstlab<\/setSpec><\/header>\n


\n


\nKristin Hagen<\/MdCreator>
\n2015-03-16<\/MdCreationDate>
\n
\nclarin.eu:cr1:p_1422885449331<\/MdProfile>
\nClarino – Textlab<\/MdCollectionDisplayName><\/Header>
\nLandingPage<\/ResourceType>http:\/\/www.tekstlab.uio.no\/obt-ny\/<\/ResourceRef><\/ResourceProxy>
\nResource<\/ResourceType>https:\/\/github.com\/noklesta\/The-Oslo-Bergen-Tagger\/tree\/master\/cg<\/ResourceRef><\/ResourceProxy>
\nResource<\/ResourceType>https:\/\/github.com\/noklesta\/The-Oslo-Bergen-Tagger<\/ResourceRef><\/ResourceProxy>
\n<\/ResourceProxyList>
\npartOf<\/RelationType><\/Resource><\/Role><\/Resource><\/ResourceRelation>
\npartOf<\/RelationType><\/Resource><\/Role><\/Resource><\/ResourceRelation>
\n<\/ResourceRelationList>
\n<\/Resources>
\n<\/IsPartOfList>
\n
\n
\n
\n toolService<\/resourceType>
\n
\n The Oslo-Bergen Tagger<\/resourceName>
\n The Oslo-Bergen tagger is a robust morphological and syntactic tagger developed at the University of Oslo and at Uni Computing in Bergen over several years. The tagger consists of three main modules: a preprocessor with multitagger and compound analyser (ref3), a grammar module for morphological and syntactic disambiguation (Constraint Grammar) (ref2) and a statistical module that removes the last of the remaining morphological ambiguity (only for Bokm\u00e5l). The Constraint Grammar module uses a compiler developed at the University of Southern Denmark in Odense. The multitagger uses the lexicon Norsk ordbank.<\/description>
\n obt<\/resourceShortName>
\n http:\/\/www.tekstlab.uio.no\/obt-ny\/english\/index.html<\/url>
\n http:\/\/hdl.handle.net\/11538\/0000-0005-E7C6-7<\/PID>
\n <\/identificationInfo>
\n \n \n Public<\/userCategory>
\n downloadable<\/distributionAccessMedium>
\n https:\/\/github.com\/noklesta\/The-Oslo-Bergen-Tagger<\/downloadLocation>\n \n GNU<\/licenceFamily>\n General Public License (GPL)<\/licenceName>\n http:\/\/www.gnu.org\/licenses\/gpl.html<\/licenceURL>\n BY<\/conditionsOfUse>
\n SA<\/conditionsOfUse>\n <\/licence>\n \n
\n organization<\/actorType>
\n
\n University of Oslo<\/organizationName>
\n Universitetet i Oslo<\/organizationName>
\n UiO<\/organizationShortName>
\n UoO<\/organizationShortName>
\n Department of Linguistics and Scandinavian Studies<\/departmentName>
\n Institutt for lingvistiske og nordiske studier (ILN)<\/departmentName>
\n <\/organizationInfo>
\n
\n tekstlab-post@iln.uio.no<\/email>
\n http:\/\/www.hf.uio.no\/iln\/om\/organisasjon\/tekstlab\/<\/url><\/p>\n
Box 1102 Blindern<\/address>\n

0317<\/zipCode>
\n OSLO<\/city>
\n Norway<\/country>
\n <\/communicationInfo>
\n <\/actorInfo>\n <\/licensor>\n
\n
\n organization<\/actorType>
\n
\n University of Oslo<\/organizationName>
\n Universitetet i Oslo<\/organizationName>
\n UiO<\/organizationShortName>
\n UoO<\/organizationShortName>
\n Department of Linguistics and Scandinavian Studies<\/departmentName>
\n Institutt for lingvistiske og nordiske studier (ILN)<\/departmentName>
\n <\/organizationInfo>
\n
\n tekstlab-post@iln.uio.no<\/email>
\n http:\/\/www.hf.uio.no\/iln\/english\/<\/url><\/p>\n

Box 1102 Blindern<\/address>\n

0317<\/zipCode>
\n OSLO<\/city>
\n Norway<\/country>
\n <\/communicationInfo>
\n <\/actorInfo>
\n <\/distributionRightsHolder>\n <\/licenceInfo>\n
\n
\n organization<\/actorType>
\n
\n The Text Laboratory<\/organizationName>
\n Textlab<\/organizationShortName>
\n Department of Linguistics and Scandinavian Studies, University of Oslo<\/departmentName>
\n <\/organizationInfo>
\n <\/actorInfo>
\n
\n person<\/actorType>
\n
\n Uni Research AS<\/organizationName>
\n Uni Research Computing<\/departmentName>
\n <\/organizationInfo>
\n <\/actorInfo>
\n <\/iprHolder>
\n <\/distributionInfo>
\n
\n
\n organization<\/actorType>
\n
\n The Text Laboratory<\/organizationName>
\n Textlab<\/organizationShortName>
\n Department of Linguistics and Scandinavian Studies, University of Oslo<\/departmentName>
\n <\/organizationInfo>
\n
\n tekstlab-post@iln.uio.no<\/email>
\n http:\/\/www.hf.uio.no\/iln\/om\/organisasjon\/tekstlab\/<\/url><\/p>\n

Box 1102 Blindern<\/address>\n

0317<\/zipCode>
\n OSLO<\/city>
\n Norway<\/country>
\n <\/communicationInfo>
\n <\/actorInfo>
\n
\n person<\/actorType>\n \n Meurer<\/surname>
\n Paul<\/givenName>
\n male<\/sex>\n Senior researcher<\/position>\n
\n
\n Uni Research AS<\/organizationName>
\n Uni Research Computing<\/departmentName>
\n <\/organizationInfo>
\n <\/affiliation>\n <\/personInfo>\n
\n paul.meurer@uni.no<\/email>
\n <\/communicationInfo>
\n <\/actorInfo>
\n <\/contact>
\n
\n 2015-03-16<\/metadataCreationDate>
\n 2022-01-13<\/metadataLastDateUpdated>
\n
\n
\n person<\/actorType>\n \n Hagen<\/surname>
\n Kristin<\/givenName>\n <\/personInfo>\n
\n The Text Laboratory<\/organizationName>
\n Textlab<\/organizationShortName>
\n Department of Linguistics and Scandinavian Studies, University of Oslo<\/departmentName>
\n <\/organizationInfo>
\n
\n kristin.hagen@iln.uio.no<\/email>
\n http:\/\/www.hf.uio.no\/iln\/om\/organisasjon\/tekstlab\/<\/url><\/p>\n

Box 1102 Blindern<\/address>\n

0317<\/zipCode>
\n OSLO<\/city>
\n Norway<\/country>
\n <\/communicationInfo>
\n <\/actorInfo>
\n <\/metadataCreator>
\n <\/metadataInfo>
\n
\n true<\/validated>
\n Bokm\u00e5l: The evaluation of the morphological constraint grammar modul shows a success rate (recall) of 99% and a precision of 96%. This gives an f-measure of 97.5% (if recall and precision are weighted equally).<\/p>\n

The tagger was tested on a 30 000 words long evaluation corpus with texts from newspapers, magazines, journals, government reports and novels.<\/p>\n

Including the statistical module to perform complete disambiguation of the evaluation corpus yields a tagger accuracy of 96.5%. This number includes both fully disambiguation of morphology and lemma.<\/p>\n

Nynorsk: Evaluation is so far only made for the original CG1-module of the Oslo-Bergen tagger. This module had a success rate (recall) of 98.7% with 93.6% precision. This gives an f-measure of 96.2%.<\/p>\n

The evaluation corpus for Nynorsk also had about 30 000 words taken from newspapers, magazines, journals, government reports and novels.<\/validationModeDetails>
\n
\n validationReport<\/role>
\n See in publications:
\nhttp:\/\/www.tekstlab.uio.no\/obt-ny\/english\/publications.html<\/documentUnstructured>
\n <\/validationReportUnstructured>
\n <\/validationInfo>
\n
\n
\n documentation<\/role>
\n http:\/\/www.tekstlab.uio.no\/obt-ny\/english\/index.html<\/documentUnstructured>
\n <\/documentationUnstructured>
\n <\/resourceDocumentationInfo>
\n
\n 1996<\/creationStartDate>
\n 2009<\/creationEndDate>
\n
\n
\n organization<\/actorType>
\n
\n tekstlab-post@iln.uio.no<\/email>
\n http:\/\/www.hf.uio.no\/iln\/om\/organisasjon\/tekstlab\/<\/url><\/p>\n

Box 1102 Blindern<\/address>\n

0317<\/zipCode>
\n OSLO<\/city>
\n Norway<\/country>
\n <\/communicationInfo>
\n <\/actorInfo>
\n <\/resourceCreator>
\n \n \n the Tagger Project (Taggerprosjektet 1996 – 1998)<\/projectName>\n nationalFunds<\/fundingType>
\n The Research Council of Norway<\/funder>
\n Norway<\/fundingCountry>\n 1996-01-01<\/projectStartDate>\n 1998-12-31<\/projectEndDate>\n <\/projectInfo>\n <\/fundingProject>
\n \n \n Norwegian Newspaper Corpus (2007-2009)<\/projectName>\n nationalFunds<\/fundingType>
\n The Research Council of Norway<\/funder>
\n Norway<\/fundingCountry>\n 2007-01-01<\/projectStartDate>\n 2009-12-31<\/projectEndDate>\n <\/projectInfo>\n <\/fundingProject>
\n <\/resourceCreationInfo>
\n <\/resourceCommonInfo>
\n
\n The tagger consists of three parts:<\/p>\n

1) A multitagger (tokenizer, morphological analyzer, and compund analyzer). The multitagger is currently only distributed in binary form. (ref3)
\n2) A Constraint Grammar (CG) tagger (ref2)
\na) VISL CG-3 compiler from University of Southern Denmark
\nb) Constraint grammar rules
\n3) OBT+stat – A statistical (HunPoS) tagger removing ambiguity not resolved in the CG step (currently only for bokm\u00e5l)<\/description>
\n
\n text<\/mediaType>
\n corpus<\/resourceType>
\n writtenLanguage<\/modalityType>
\n Norwegian<\/languageName>
\n Norwegian Bokm\u00e5l<\/languageName>
\n Norwegian Nynorsk<\/languageName>
\n No<\/languageId>
\n Nb<\/languageId>
\n Nn<\/languageId>
\n txt, xml<\/mimeType>
\n latin1, utf-8<\/characterEncoding>
\n lemmatization<\/annotationType>
\n morphosyntacticAnnotation-posTagging<\/annotationType>
\n http:\/\/www.tekstlab.uio.no\/obt-ny\/english\/tagset.html<\/tagset>
\n word<\/segmentationLevel>
\n clause<\/segmentationLevel>
\n <\/inputInfo>
\n
\n text<\/mediaType>
\n corpus<\/resourceType>
\n writtenLanguage<\/modalityType>
\n Norwegian<\/languageName>
\n Norwegian Bokm\u00e5l<\/languageName>
\n Norwegian Nynorsk<\/languageName>
\n No<\/languageId>
\n Nb<\/languageId>
\n Nn<\/languageId>
\n txt, xml<\/mimeType>
\n latin1, utf-8<\/characterEncoding>
\n http:\/\/www.tekstlab.uio.no\/obt-ny\/english\/tagset.html<\/tagset>
\n clause<\/segmentationLevel>
\n word<\/segmentationLevel>
\n <\/outputInfo>
\n
\n linux<\/operatingSystem>
\n mac-OS<\/operatingSystem>
\n
\n
\n VISL CG3: http:\/\/beta.visl.sdu.dk\/cg3\/chunked\/installation.html.<\/targetResourceNameURI>
\n <\/requiredSoftware>
\n
\n HunPos: https:\/\/code.google.com\/p\/hunpos\/<\/targetResourceNameURI>
\n <\/requiredSoftware>
\n <\/runningEnvironmentInfo>
\n <\/toolServiceOperationInfo>
\n <\/toolInfo>
\n<\/toolProfile><\/Components><\/CMD><\/metadata><\/record><\/p>\n","protected":false},"template":"","categories":[],"tags":[],"language-resource-type":[8280],"language-resource-origin":[7559],"class_list":["post-30740","language-resource","type-language-resource","status-publish","hentry"],"yoast_head":"\nThe Oslo-Bergen Tagger - Spr\u00e5kbanken<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/\" \/>\n<meta property=\"og:locale\" content=\"nb_NO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Oslo-Bergen Tagger\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/\" \/>\n<meta property=\"og:site_name\" content=\"Spr\u00e5kbanken\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-10T09:55:15+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ansl. lesetid\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/\",\"url\":\"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/\",\"name\":\"The Oslo-Bergen Tagger - Spr\u00e5kbanken\",\"isPartOf\":{\"@id\":\"https:\/\/www.nb.no\/sprakbanken\/#website\"},\"datePublished\":\"2025-02-10T09:38:21+00:00\",\"dateModified\":\"2025-02-10T09:55:15+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/#breadcrumb\"},\"inLanguage\":\"nb-NO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.nb.no\/sprakbanken\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Resources from the resource bank\",\"item\":\"https:\/\/www.nb.no\/sprakbanken\/en\/resource-catalogue\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"The Oslo-Bergen Tagger\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.nb.no\/sprakbanken\/#website\",\"url\":\"https:\/\/www.nb.no\/sprakbanken\/\",\"name\":\"Spr\u00e5kbanken\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.nb.no\/sprakbanken\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nb-NO\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The Oslo-Bergen Tagger - Spr\u00e5kbanken","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/","og_locale":"nb_NO","og_type":"article","og_title":"The Oslo-Bergen Tagger","og_url":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/","og_site_name":"Spr\u00e5kbanken","article_modified_time":"2025-02-10T09:55:15+00:00","twitter_card":"summary_large_image","twitter_misc":{"Ansl. lesetid":"3 minutter"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/","url":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/","name":"The Oslo-Bergen Tagger - Spr\u00e5kbanken","isPartOf":{"@id":"https:\/\/www.nb.no\/sprakbanken\/#website"},"datePublished":"2025-02-10T09:38:21+00:00","dateModified":"2025-02-10T09:55:15+00:00","breadcrumb":{"@id":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/#breadcrumb"},"inLanguage":"nb-NO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.nb.no\/sprakbanken\/ressurskatalog\/oai-tekstlab-uio-no-oslo-bergen-tagger\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.nb.no\/sprakbanken\/"},{"@type":"ListItem","position":2,"name":"Resources from the resource bank","item":"https:\/\/www.nb.no\/sprakbanken\/en\/resource-catalogue\/"},{"@type":"ListItem","position":3,"name":"The Oslo-Bergen Tagger"}]},{"@type":"WebSite","@id":"https:\/\/www.nb.no\/sprakbanken\/#website","url":"https:\/\/www.nb.no\/sprakbanken\/","name":"Spr\u00e5kbanken","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nb.no\/sprakbanken\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nb-NO"}]}},"lang":"nb","translations":{"nb":30740,"en":30743},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/language-resource\/30740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/language-resource"}],"about":[{"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/types\/language-resource"}],"wp:attachment":[{"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/media?parent=30740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/categories?post=30740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/tags?post=30740"},{"taxonomy":"language-resource-type","embeddable":true,"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/language-resource-type?post=30740"},{"taxonomy":"language-resource-origin","embeddable":true,"href":"https:\/\/www.nb.no\/sprakbanken\/wp-json\/wp\/v2\/language-resource-origin?post=30740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}