Hiroaki Yamada

According to our database, Hiroaki Yamada authored at least 28 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

The COLIEE 2025 Competition on Legal Information Extraction and Entailment: Overview, Discussion, and Dataset Expansion.

Randy Goebel, Yoshinobu Kano, Mi-Young Kim, Calum Kwan, Juliano Rabelo, Ken Satoh, Hiroaki Yamada, Masaharu Yoshioka

Rev. Socionetwork Strateg., April, 2026

Preface of Special Issue on 12th Competition on Legal Information of Extraction and Entailment (COLIEE 2025).

Randy Goebel, Yoshinobu Kano, Calum Kwan, Mi-Young Kim, Juliano Rabelo, Ken Satoh, Hiroaki Yamada, Masaharu Yoshioka

Rev. Socionetwork Strateg., April, 2026

Expert Evaluation of LLM's Open-Ended Legal Reasoning on the Japanese Bar Exam Writing Task.

Jungmin Choi, Keisuke Sakaguchi, Hiroaki Yamada

CoRR, April, 2026

2025

A comprehensive evaluation of semantic relation knowledge of pretrained language models and humans.

Zhihan Cao, Hiroaki Yamada, Simone Teufel, Takenobu Tokunaga

Lang. Resour. Evaluation, December, 2025

JBE-QA: Japanese Bar Exam QA Dataset for Assessing Legal Domain Knowledge.

Zhihan Cao, Fumihito Nishino, Hiroaki Yamada, Nguyen Ha Thanh, Yusuke Miyao, Ken Satoh

CoRR, November, 2025

RAG System for Supporting Japanese Litigation Procedures: Faithful Response Generation Complying with Legal Norms.

Yuya Ishihara, Atsushi Keyaki, Hiroaki Yamada, Ryutaro Ohara, Mihoko Sumida

CoRR, November, 2025

Augmenting Dialog with Think-Aloud Utterances for Modeling Individual Personality Traits by LLM.

Seiya Ishikura, Hiroaki Yamada, Tatsuya Hiraoka, Hiroaki Yamada, Takenobu Tokunaga

CoRR, October, 2025

On the Distinctive Co-occurrence Characteristics of Antonymy.

Zhihan Cao, Hiroaki Yamada, Takenobu Tokunaga

CoRR, September, 2025

Japanese tort-case dataset for rationale-supported legal judgment prediction.

Hiroaki Yamada, Takenobu Tokunaga, Ryutaro Ohara, Akira Tokutsu, Keisuke Takeshita, Mihoko Sumida

Artif. Intell. Law, September, 2025

An Overview of the COLIEE 2025 Competition: Legal Case Law and Statute Law Information Retrieval and Entailment.

Randy Goebel, Yoshinobu Kano, Mi-Young Kim, Calum Kwan, Ken Satoh, Hiroaki Yamada, Masaharu Yoshioka

Proceedings of the Twentieth International Conference on Artificial Intelligence and Law, 2025

Evaluation of LLM-Generated Distractors of Multiple-Choice Questions for the Japanese National Nursing Examination.

Yûsei Kido, Hiroaki Yamada, Takenobu Tokunaga, Rika Kimura, Yuriko Miura, Yumi Sakyo, Naoko Hayashi

Proceedings of the 17th International Conference on Computer Supported Education, 2025

2024

NLP2024 Theme Session "NLP in the Legal Domain".

Yoshinobu Kano, Kotaro Sakamoto, Sho Yamauchi, Hiroaki Yamada, Masaharu Yoshioka

J. Nat. Lang. Process., 2024

Example-based Emotion Recognition in Conversations.

Taichi Ishiwatari, Jun Goto, Hiroaki Yamada, Takenobu Tokunaga

J. Nat. Lang. Process., 2024

Misalignment of Semantic Relation Knowledge between WordNet and Human Intuition.

Zhihan Cao, Hiroaki Yamada, Simone Teufel, Takenobu Tokunaga

CoRR, 2024

GPTs and Language Barrier: A Cross-Lingual Legal QA Examination.

Ha-Thanh Nguyen, Hiroaki Yamada, Ken Satoh

CoRR, 2024

Automatic Question Generation for the Japanese National Nursing Examination Using Large Language Models.

Yûsei Kido, Hiroaki Yamada, Takenobu Tokunaga, Rika Kimura, Yuriko Miura, Yumi Sakyo, Naoko Hayashi

Proceedings of the 16th International Conference on Computer Supported Education, 2024

Analyzing Interpretability of Summarization Model with Eye-gaze Information.

Fariz Ikhwantri, Hiroaki Yamada, Takenobu Tokunaga

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2023

Looking deep in the eyes: Investigating interpretation methods for neural models on reading tasks using human eye-movement behaviour.

Fariz Ikhwantri, Jan Wira Gotama Putra, Hiroaki Yamada, Takenobu Tokunaga

Inf. Process. Manag., 2023

MONETECH at the NTCIR-17 FinArg-1 Task: Layer Freezing, Data Augmentation, and Data Filtering for Argument Unit Identification.

Supawich Jiarakul, Hiroaki Yamada, Takenobu Tokunaga

Proceedings of the 17th NTCIR Conference on Evaluation of Information Access Technologies, 2023

Nearest Neighbor Search for Summarization of Japanese Judgment Documents.

Akito Shimbo, Yuta Sugawara, Hiroaki Yamada, Takenobu Tokunaga

Proceedings of the Legal Knowledge and Information Systems, 2023

2022

Automating Idea Unit Segmentation and Alignment for Assessing Reading Comprehension via Summary Protocol Analysis.

Marcello Gecchele, Hiroaki Yamada, Takenobu Tokunaga, Yasuyo Sawaki, Mika Ishizuka

Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

Annotation Study of Japanese Judgments on Tort for Legal Judgment Prediction with Rationales.

Hiroaki Yamada, Takenobu Tokunaga, Ryutaro Ohara, Keisuke Takeshita, Mihoko Sumida

Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

Cross-domain Analysis on Japanese Legal Pretrained Language Models.

Keisuke Miyazaki, Hiroaki Yamada, Takenobu Tokunaga

Proceedings of the Findings of the Association for Computational Linguistics: AACL-IJCNLP 2022, 2022

2019

Building a corpus of legal argumentation in Japanese judgement documents: towards structure-based summarisation.

Hiroaki Yamada, Simone Teufel, Takenobu Tokunaga

Artif. Intell. Law, 2019

Neural Network Based Rhetorical Status Classification for Japanese Judgment Documents.

Hiroaki Yamada, Simone Teufel, Takenobu Tokunaga

Proceedings of the Legal Knowledge and Information Systems, 2019

Supporting content evaluation of student summaries by Idea Unit embedding.

Marcello Gecchele, Hiroaki Yamada, Takenobu Tokunaga, Yasuyo Sawaki

Proceedings of the Fourteenth Workshop on Innovative Use of NLP for Building Educational Applications, 2019

2017

Designing an annotation scheme for summarizing Japanese judgment documents.

Hiroaki Yamada, Simone Teufel, Takenobu Tokunaga

Proceedings of the 9th International Conference on Knowledge and Systems Engineering, 2017

Annotation of argument structure in Japanese legal documents.

Hiroaki Yamada, Simone Teufel, Takenobu Tokunaga

Proceedings of the 4th Workshop on Argument Mining, 2017