{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00218693","sets":["1164:4179:10952:10953"]},"path":["10953"],"owner":"44499","recid":"218693","title":["対照学習を利用した日本語PromptBERTの構築"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-06-22"},"_buckets":{"deposit":"d31a8333-46d9-4852-bd29-1b2e713d6959"},"_deposit":{"id":"218693","pid":{"type":"depid","value":"218693","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"対照学習を利用した日本語PromptBERTの構築","author_link":["569314","569315","569316"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"対照学習を利用した日本語PromptBERTの構築"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"深層学習の根拠・性能調査","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2022-06-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"茨城大学"},{"subitem_text_value":"東京農工大学"},{"subitem_text_value":"茨城大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Ibaraki University","subitem_text_language":"en"},{"subitem_text_value":"Tokyo University of Agriculture and Technology","subitem_text_language":"en"},{"subitem_text_value":"Ibaraki University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/218693/files/IPSJ-NL22252003.pdf","label":"IPSJ-NL22252003.pdf"},"date":[{"dateType":"Available","dateValue":"2024-06-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-NL22252003.pdf","filesize":[{"value":"826.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"23"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"00e1e496-324d-4c3f-899c-ad2e921e0eda","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"芝山, 直希"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"古宮, 嘉那子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"新納, 浩幸"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10115061","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8779","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"文の埋め込み表現は自然言語処理の多くのタスクで必要とされ，従来より様々な構築手法が提案されている．その中で，近年，PromptBERT という BERT を用いた文の埋め込み表現の構築手法が提案された．これは簡易な手法であるにも関わらず，高い性能を示すが，言語に応じた適切なテンプレートの設計を必要とする．本論文では日本語 PromptBERT のためのテンプレートをいくつか考案し，それらを組み合わせた対照学習から日本語 PromptBERT を構築した．リクルート社が公開している含意関係推論データセット JRTE を用いた実験では，構築した PromptBERT が SentenceBERT や ConSERT よりも良い性能を示した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告自然言語処理（NL）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2022-06-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2022-NL-252"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":218693,"updated":"2025-01-19T15:04:44.659655+00:00","links":{},"created":"2025-01-19T01:19:02.829981+00:00"}