{"id":"https://openalex.org/W2963186636","doi":"https://doi.org/10.18653/v1/p18-4013","title":"NCRF++: An Open-source Neural Sequence Labeling Toolkit","display_name":"NCRF++: An Open-source Neural Sequence Labeling Toolkit","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2963186636","doi":"https://doi.org/10.18653/v1/p18-4013","mag":"2963186636"},"language":"en","primary_location":{"id":"doi:10.18653/v1/p18-4013","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p18-4013","pdf_url":"https://www.aclweb.org/anthology/P18-4013.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of ACL 2018, System Demonstrations","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.aclweb.org/anthology/P18-4013.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078108605","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0001-5696-363X"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Jie Yang","raw_affiliation_strings":["Singapore University of Technology and Design"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100333738","display_name":"Yue Zhang","orcid":"https://orcid.org/0000-0002-6327-5023"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yue Zhang","raw_affiliation_strings":["Singapore University of Technology and Design"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design","institution_ids":["https://openalex.org/I152815399"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5078108605"],"corresponding_institution_ids":["https://openalex.org/I152815399"],"apc_list":null,"apc_paid":null,"fwci":22.6395,"has_fulltext":true,"cited_by_count":186,"citation_normalized_percentile":{"value":0.9949022,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"74","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13650","display_name":"Computational Physics and Python Applications","score":0.9909999966621399,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8237332105636597},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.6084479689598083},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.6023443937301636},{"id":"https://openalex.org/keywords/sequence","display_name":"Sequence (biology)","score":0.6006795763969421},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.5280792713165283},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5195146799087524},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4868128001689911},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.45596545934677124},{"id":"https://openalex.org/keywords/sequence-labeling","display_name":"Sequence labeling","score":0.4243239164352417},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.356298565864563},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.1358191967010498},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.11470183730125427}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8237332105636597},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.6084479689598083},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.6023443937301636},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.6006795763969421},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.5280792713165283},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5195146799087524},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4868128001689911},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.45596545934677124},{"id":"https://openalex.org/C35639132","wikidata":"https://www.wikidata.org/wiki/Q7452468","display_name":"Sequence labeling","level":3,"score":0.4243239164352417},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.356298565864563},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.1358191967010498},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.11470183730125427},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18653/v1/p18-4013","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p18-4013","pdf_url":"https://www.aclweb.org/anthology/P18-4013.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of ACL 2018, System Demonstrations","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.18653/v1/p18-4013","is_oa":true,"landing_page_url":"https://doi.org/10.18653/v1/p18-4013","pdf_url":"https://www.aclweb.org/anthology/P18-4013.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of ACL 2018, System Demonstrations","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2963186636.pdf","grobid_xml":"https://content.openalex.org/works/W2963186636.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1836465849","https://openalex.org/W1899794420","https://openalex.org/W1940872118","https://openalex.org/W1991133427","https://openalex.org/W2004763266","https://openalex.org/W2064675550","https://openalex.org/W2095705004","https://openalex.org/W2098921539","https://openalex.org/W2144578941","https://openalex.org/W2147800946","https://openalex.org/W2147880316","https://openalex.org/W2156387975","https://openalex.org/W2156515921","https://openalex.org/W2158899491","https://openalex.org/W2185715143","https://openalex.org/W2296283641","https://openalex.org/W2604986524","https://openalex.org/W2756381707","https://openalex.org/W2808393080","https://openalex.org/W2950938254","https://openalex.org/W2951299559","https://openalex.org/W2952087486","https://openalex.org/W2952230511","https://openalex.org/W2962676330","https://openalex.org/W2962902328","https://openalex.org/W2963140597","https://openalex.org/W2963563735","https://openalex.org/W2963625095","https://openalex.org/W2963641259","https://openalex.org/W2963940534"],"related_works":["https://openalex.org/W2120447654","https://openalex.org/W2977179488","https://openalex.org/W2144453115","https://openalex.org/W2128223750","https://openalex.org/W4238532390","https://openalex.org/W2188872161","https://openalex.org/W2002978035","https://openalex.org/W2961779879","https://openalex.org/W797688974","https://openalex.org/W2209382646"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"NCRF++,":[3],"a":[4,23],"toolkit":[5,63],"for":[6,13,33],"neural":[7,18,44,78],"sequence":[8,19,79],"labeling.":[9],"NCRF++":[10],"is":[11],"designed":[12],"quick":[14],"implementation":[15],"of":[16,68,75],"different":[17],"labeling":[20,80],"models":[21,81],"with":[22,30,42,65],"CRF":[24],"inference":[25,32],"layer.":[26],"It":[27,70],"provides":[28],"users":[29],"an":[31],"building":[34],"the":[35,54,62,66,73],"custom":[36],"model":[37],"structure":[38],"through":[39],"configuration":[40],"file":[41],"flexible":[43],"feature":[45],"design":[46],"and":[47,87],"utilization.":[48],"Built":[49],"on":[50,89],"PyTorch":[51],"1":[52],",":[53],"core":[55],"operations":[56],"are":[57],"calculated":[58],"in":[59],"batch,":[60],"making":[61],"efficient":[64],"acceleration":[67],"GPU.":[69],"also":[71],"includes":[72],"implementations":[74],"most":[76],"state-of-the-art":[77],"such":[82],"as":[83],"LSTM-CRF,":[84],"facilitating":[85],"reproducing":[86],"refinement":[88],"those":[90],"methods.":[91]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":44},{"year":2020,"cited_by_count":40},{"year":2019,"cited_by_count":47},{"year":2018,"cited_by_count":8}],"updated_date":"2026-02-03T00:53:05.648605","created_date":"2025-10-10T00:00:00"}