Yasuhiro Sogawa
14 papers · 2011–2026 · 9 venues · across top CS/AI venues
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Research topics
Natural Language Processing
(12)
Artificial Intelligence
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Machine Learning
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Knowledge & Reasoning
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Keywords
large language model
(5)
text classification
(2)
pre-trained language model
(2)
formal logic
(2)
logical reasoning
(2)
language model
(2)
synthetic corpus
(2)
deductive reasoning
(2)
japanese language
(2)
zero-shot learning
(2)
causal discovery
(1)
semantic analysis
(1)
offensive language detection
(1)
text representation
(1)
information retrieval
(1)
multi-task learning
(1)
chain-of-thought reasoning
(1)
synthetic data generation
(1)
cross-lingual transfer
(1)
sentiment analysis
(1)
Papers
Disentangling the Effects of Unlearning in Measuring Parametric Faithfulness of Chain-of-Thought
ACL 2026
Is Micro Domain-Adaptive Pre-Training Effective for Real-World Operations? Multi-Step Evaluation Reveals Potential and Bottlenecks
EACL 2026
CHICOT: A Developer-Assistance Toolkit for Code Search with High-Level Contextual Information
AAAI 2024
Enhancing Reasoning Capabilities of LLMs via Principled Synthetic Logic Corpus
NeurIPS 2024
JFLD: A Japanese Benchmark for Deductive Reasoning Based on Formal Logic
COLING 2024
Hitachi at SemEval-2023 Task 3: Exploring Cross-lingual Multi-task Strategies for Genre and Framing Detection in Online News
SemEval 2023
Hitachi at SemEval-2023 Task 4: Exploring Various Task Formulations Reveals the Importance of Description Texts on Human Values
SemEval 2023
How do different tokenizers perform on downstream tasks in scriptio continua languages?: A case study in Japanese
ACL 2023
How does the task complexity of masked pretraining objectives affect downstream performance?
ACL 2023
Learning Deductive Reasoning from Synthetic Corpus based on Formal Logic
ICML 2023
Hitachi at SemEval-2022 Task 10: Comparing Graph- and Seq2Seq-based Models Highlights Difficulty in Structured Sentiment Analysis
SemEval 2022
Hitachi at SemEval-2022 Task 2: On the Effectiveness of Span-based Classification Approaches for Multilingual Idiomaticity Detection
SemEval 2022
Reducing Offensive Replies in Open Domain Dialogue Systems
Interspeech 2022
DirectLiNGAM: A Direct Method for Learning a Linear Non-Gaussian Structural Equation Model
JMLR 2011