Akama Reina 赤間怜奈

… Alternative Names

赤間怜奈アカマレイナ

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Researcher Number	70912533
Other IDs
Affiliation (Current)	2025: 東北大学, 言語AI研究センター, 助教 2025: 大学共同利用機関法人人間文化研究機構国立国語研究所, 次世代言語科学研究センター, 助教
Affiliation (based on the past Project Information) *help	2025: 東北大学, 言語AI研究センター, 助教 2021 – 2023: 東北大学, データ駆動科学・AI教育研究センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 61030:Intelligent informatics-related Except Principal Investigator Basic Section 61030:Intelligent informatics-related
Keywords	Principal Investigator 人工知能 / 自然言語処理 / 言語モデル / ニューラルネットワーク / 深層学習 Except Principal Investigator 自然言語生成 / 深層学習 / 説明性 / 解釈性 / 文章生成 / 機械学習 / 人工知能 / 自然言語処理

自然言語文生成における文化的理解に基づく表現の多様化Principal Investigator
- Principal Investigator
  
  赤間怜奈
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61030:Intelligent informatics-related
- Research Institution
  Tohoku University
自然言語文生成における内容的多様性の改善Principal Investigator
- Principal Investigator
  
  赤間怜奈
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61030:Intelligent informatics-related
- Research Institution
  Tohoku University
Sentence translation mechanism equipped with an explainable process based on real-world and linguistic knowledge
- Principal Investigator
  
  Suzuki Jun
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61030:Intelligent informatics-related
- Research Institution
  Tohoku University

All 2024 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Aoba_v3 bot: a multimodal chatbot system combining rules and various response generation models2023
- Author(s)
  Moriya Shoji、Shiono Daiki、Fujihara Riki、Kishinami Yosuke、Kimura Subaru、Sone Shusaku、Akama Reina、Matsumoto Yuta、Suzuki Jun、Inui Kentaro
- Journal Title
  
  Advanced Robotics
  
  Volume: 37 Issue: 21 Pages: 1392-1405
- DOI
  10.1080/01691864.2023.2240883
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17943
[Journal Article] Target-Guided Open-Domain Conversation Planning2022
- Author(s)
  Yosuke Kishinami, Reina Akama, Shiki Sato, Ryoko Tokuhisa, Jun Suzuki and Kentaro Inui
- Journal Title
  
  Proceedings of the 29th International Conference on Computational Linguistics
  
  Volume: - Pages: 660-668
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17943
[Journal Article] Evaluating Dialogue Response Generation Systems via Response Selection with Well-chosen False Candidates2022
- Author(s)
  Sato Shiki、Akama Reina、Ouchi Hiroki、Suzuki Jun、Inui Kentaro
- Journal Title
  
  Journal of Natural Language Processing
  
  Volume: 29 Issue: 1 Pages: 53-83
- DOI
  10.5715/jnlp.29.53
- ISSN
  1340-7619, 2185-8314
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H04162, KAKENHI-PROJECT-22KJ0198
[Journal Article] N-best Response-based Analysis of Contradiction-awareness in Neural Response Generation Models2022
- Author(s)
  Shiki Sato, Reina Akama, Hiroki Ouchi, Ryoko Tokuhisa, Jun Suzuki and Kentaro Inui
- Journal Title
  
  Proceedings of the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue
  
  Volume: - Pages: 637-644
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17943
[Journal Article] Bipartite-play Dialogue Collection for Versatile and Practical Automatic Dialogues Evaluation2022
- Author(s)
  Shiki Sato, Yosuke Kishinami, Hiroaki Sugiyama, Reina Akama, Ryoko Tokuhisa and Jun Suzuki
- Journal Title
  
  Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing: SRW
  
  Volume: - Pages: 8-16
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17943
[Journal Article] Word Rotator's Distance2020
- Author(s)
  Sho Yokoi, Ryo Takahashi, Reina Akama, Jun Suzuki, Kentaro Inui
- Journal Title
  
  Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)
  
  Volume: 1 Pages: 2944-2960
- DOI
  10.18653/v1/2020.emnlp-main.236
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H04162, KAKENHI-PROJECT-19J21913
[Journal Article] Filtering Noisy Dialogue Corpora by Connectivity and Content Relatedness2020
- Author(s)
  Reina Akama, Sho Yokoi, Jun Suzuki, Kentaro Inui
- Journal Title
  
  Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)
  
  Volume: 1 Pages: 941-958
- DOI
  10.18653/v1/2020.emnlp-main.68
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H04162, KAKENHI-PROJECT-19J21913
[Journal Article] Evaluating Dialogue Generation Systems via Response Selection2020
- Author(s)
  Shiki Sato, Reina Akama, Hiroki Ouchi, Jun Suzuki, Kentaro Inui
- Journal Title
  
  Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics
  
  Volume: 1 Pages: 593-599
- DOI
  10.18653/v1/2020.acl-main.55
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H04162
[Presentation] 事実正誤判定が不要な生成応答の検出に向けたデータセットの収集と分析2024
- Author(s)
  亀井遼平, 塩野大輝, 赤間怜奈, 鈴木潤
- Organizer
  言語処理学会第30回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] LLMを用いた文脈考慮による攻撃性検出性能の改善2024
- Author(s)
  中野雄斗, 佐藤志貴, 赤間怜奈
- Organizer
  言語処理学会第30回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 応答候補の限られる発話に着目した参照応答ベースの評価基準の分析2024
- Author(s)
  佐藤魁, 守屋彰二, 赤間怜奈, 鈴木潤
- Organizer
  第259回情報処理学会自然言語処理研究発表会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 選択性を考慮した語彙エントレインメント尺度2024
- Author(s)
  守屋彰二, 佐藤志貴, 徳久良子, 赤間怜奈, 横井祥, 乾健太郎
- Organizer
  言語処理学会第30回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 雑談応答生成モデルによる矛盾応答の大規模収集2024
- Author(s)
  佐藤志貴, 赤間怜奈, 鈴木潤, 乾健太郎
- Organizer
  言語処理学会第30回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 英語中心の大規模言語モデルの言語横断汎化能力2024
- Author(s)
  謝素春, 佐々木翔大, Yunmeng Li, 坂田将樹, 赤間怜奈, 鈴木潤
- Organizer
  言語処理学会第30回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 日本語日常対話コーパスへの基礎解析アノテーション2024
- Author(s)
  赤間怜奈, 浅原正幸, 若狭絢, 大村舞, 鈴木潤
- Organizer
  言語処理学会第30回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 言葉のニュアンスを計算する2023
- Author(s)
  赤間怜奈
- Organizer
  NLP若手の会第18回シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 日本語日常対話コーパスの構築2023
- Author(s)
  赤間怜奈, 磯部順子, 鈴木潤, 乾健太郎
- Organizer
  言語処理学会第29回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 人間同士の雑談における話題遷移モデリング2023
- Author(s)
  岸波洋介, 赤間怜奈, 佐藤志貴, 徳久良子, 鈴木潤, 乾健太郎
- Organizer
  言語処理学会第29回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] Follow-up質問による矛盾応答収集の提案2023
- Author(s)
  佐藤志貴, 赤間怜奈, 鈴木潤, 乾健太郎
- Organizer
  言語処理学会第29回年次大会
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] N-best Response-based Analysis of Contradiction-awareness in Neural Response Generation Models2022
- Author(s)
  Shiki Sato, Reina Akama, Hiroki Ouchi, Ryoko Tokuhisa, Jun Suzuki and Kentaro Inui
- Organizer
  the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] Bipartite-play Dialogue Collection for Versatile and Practical Automatic Dialogues Evaluation2022
- Author(s)
  Shiki Sato, Yosuke Kishinami, Hiroaki Sugiyama, Reina Akama, Ryoko Tokuhisa and Jun Suzuki
- Organizer
  the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing SRW
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 日本語日常対話コーパスの構築と自然言語処理への活用2022
- Author(s)
  赤間怜奈
- Organizer
  Evidence-based Linguistics Workshop 2022 「日本語における評価用データセットの構築と利用性の向上」分科会
- Invited
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] Target-Guided Open-Domain Conversation Planning2022
- Author(s)
  Yosuke Kishinami, Reina Akama, Shiki Sato, Ryoko Tokuhisa, Jun Suzuki and Kentaro Inui
- Organizer
  the 29th International Conference on Computational Linguistics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K17943
[Presentation] 規範的な日本語日常対話コーパスの設計2022
- Author(s)
  赤間怜奈, 磯部順子, 鈴木潤, 乾健太郎
- Organizer
  言語処理学会第28回年次大会
- Data Source
  KAKENHI-PROJECT-19H04162
[Presentation] 対話システムの先読み能力実現に向けた未来の展開まで生成する学習戦略の提案と分析2021
- Author(s)
  岸波洋介, 赤間怜奈, 佐藤志貴, 鈴木潤, 徳久良子, 乾健太郎
- Organizer
  2021年度人工知能学会全国大会
- Data Source
  KAKENHI-PROJECT-19H04162
[Presentation] 対話システムの矛盾応答の生成に対する脆弱性の分析2021
- Author(s)
  佐藤志貴, 赤間怜奈, 大内啓樹, 鈴木潤, 乾健太郎
- Organizer
  言語処理学会第27回年次大会
- Data Source
  KAKENHI-PROJECT-19H04162
[Presentation] 目標指向対話のためのサブゴール設計に基づく発話系列生成.2021
- Author(s)
  岸波洋介, 赤間怜奈, 佐藤志貴, 徳久良子, 鈴木潤, 乾健太郎
- Organizer
  第93回人工知能学会言語・音声理解と対話処理研究会（SLUD）
- Data Source
  KAKENHI-PROJECT-19H04162
[Presentation] ニューラル対話応答生成のための言語非依存な低品質対話データフィルタリング法の提案と分析2021
- Author(s)
  赤間怜奈, 横井祥, 鈴木潤, 乾健太郎
- Organizer
  2020年度人工知能学会全国大会
- Data Source
  KAKENHI-PROJECT-19H04162
[Presentation] 対話応答選択による対話応答生成モデルの評価2020
- Author(s)
  佐藤志貴, 赤間怜奈, 大内啓樹, 鈴木潤, 乾健太郎
- Organizer
  言語処理学会第26回年次大会
- Data Source
  KAKENHI-PROJECT-19H04162
[Presentation] 句の呼応と話題の一貫性に着目した低品質対話データの教師なしフィルタリング2020
- Author(s)
  赤間怜奈, 鈴木潤, 横井祥, 乾健太郎
- Organizer
  言語処理学会第26回年次大会
- Data Source
  KAKENHI-PROJECT-19H04162

1. Suzuki Jun (80396150)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
2. 松林優一郎 (20582901)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 乾健太郎 (60272689)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results

Akama Reina 赤間 怜奈

赤間 怜奈 アカマ レイナ

Research Projects

Research Products

Co-Researchers

自然言語文生成における文化的理解に基づく表現の多様化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

自然言語文生成における内容的多様性の改善Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Sentence translation mechanism equipped with an explainable process based on real-world and linguistic knowledge

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Aoba_v3 bot: a multimodal chatbot system combining rules and various response generation models2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Target-Guided Open-Domain Conversation Planning2022

Author(s)

Journal Title

Data Source

[Journal Article] Evaluating Dialogue Response Generation Systems via Response Selection with Well-chosen False Candidates2022

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] N-best Response-based Analysis of Contradiction-awareness in Neural Response Generation Models2022

Author(s)

Journal Title

Data Source

[Journal Article] Bipartite-play Dialogue Collection for Versatile and Practical Automatic Dialogues Evaluation2022

Author(s)

Journal Title

Data Source

[Journal Article] Word Rotator's Distance2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Filtering Noisy Dialogue Corpora by Connectivity and Content Relatedness2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Evaluating Dialogue Generation Systems via Response Selection2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] 事実正誤判定が不要な生成応答の検出に向けたデータセットの収集と分析2024

Author(s)

Organizer

Data Source

[Presentation] LLMを用いた文脈考慮による攻撃性検出性能の改善2024

Author(s)

Organizer

Data Source

[Presentation] 応答候補の限られる発話に着目した参照応答ベースの評価基準の分析2024

Author(s)

Organizer

Data Source

[Presentation] 選択性を考慮した語彙エントレインメント尺度2024

Author(s)

Organizer

Data Source

[Presentation] 雑談応答生成モデルによる矛盾応答の大規模収集2024

Author(s)

Akama Reina 赤間怜奈

赤間怜奈アカマレイナ