Yusuke Yamauchi

3 papers · 2025–2026 · 3 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (11)

Venues

ACL (1) EACL (1) EMNLP (1)

Top co-authors

Akiko Aizawa (2) Yuto Harada (1) Yusuke Oda (1) Yu Takagi (1) Yusuke Miyao (1) Yohei Oseki (1)

Research topics

Deep Learning (2) Machine Learning (2) Natural Language Processing (2) Learning Types · Deep Learning (2) Resources & Methods (2) Artificial Intelligence (1) Interdisciplinary (1) Core AI (1) Core Methods (1) Learning Types · Machine Learning (1) Optimization & Theory (1) Social (1)

Keywords

representation learning (2) contrastive learning (1) embedding space (1) instruction tuning (1) model alignment (1) layer-wise analysis (1) model training (1) supervised fine-tuning (1) sentence embedding (1) semantic textual similarity (1) llm alignment (1) paraphrase identification (1) large language model (1) style analysis (1) layer-wise modification (1) emotion representation (1) circumplex model (1)

Papers

From Semantics to Style: A Cross-Dataset Comparative Framework for Sentence Similarity Predictions EACL 2026 Mapping the Circumplex of Affect: Geometric Analysis of Emotion Representations via Hyperspherical Contrastive Learning ACL 2026 Massive Supervised Fine-tuning Experiments Reveal How Data, Layer, and Training Factors Shape LLM Alignment Quality EMNLP 2025