Hayato Tsukagoshi

According to our database, Hayato Tsukagoshi authored at least 14 papers between 2021 and 2026.

Collaborative distances:

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

2026

Redundancy, Isotropy, and Intrinsic Dimensionalityof Prompt-based Text Embeddings.

Hayato Tsukagoshi, Ryohei Sasano

J. Nat. Lang. Process., 2026

2025

FrameEOL: Semantic Frame Induction using Causal Language Models.

Chihiro Yano, Kosuke Yamada, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

Redundancy, Isotropy, and Intrinsic Dimensionality of Prompt-based Text Embeddings.

Hayato Tsukagoshi, Ryohei Sasano

Proceedings of the Findings of the Association for Computational Linguistics, 2025

2024

Research History on "Sentence Embeddings using Definition Sentences".

Hayato Tsukagoshi

J. Nat. Lang. Process., 2024

Ruri: Japanese General Text Embeddings.

Hayato Tsukagoshi, Ryohei Sasano

CoRR, 2024

Improving Sentence Embeddings with an Automatically Generated NLI Dataset.

Soma Sato, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

CoRR, 2024

Sentence Representations via Gaussian Embedding.

Shohei Yoda, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics, 2024

WikiSplit++: Easy Data Refinement for Split and Rephrase.

Hayato Tsukagoshi, Tsutomu Hirao, Makoto Morishita, Katsuki Chousa, Ryohei Sasano, Koichi Takeda

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

Improving Sentence Embeddings with Automatic Generation of Training Data Using Few-shot Examples.

Soma Sato, Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop), 2024

2023

Sentence Embeddings using Definition Sentences.

Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

J. Nat. Lang. Process., 2023

BERT Classification Tutorial.

Hayato Tsukagoshi, Jun Hirako

J. Nat. Lang. Process., 2023

Japanese SimCSE Technical Report.

Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

CoRR, 2023

2022

Comparison and Combination of Sentence Embeddings Derived from Different Supervision Signals.

Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 11th Joint Conference on Lexical and Computational Semantics, 2022

2021

DefSent: Sentence Embeddings using Definition Sentences.

Hayato Tsukagoshi, Ryohei Sasano, Koichi Takeda

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021