Ai Ishii

4 papers · 2017–2025 · 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 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Silver 🐣 Hot Topic Early Bird 🧭 Keyword Pioneer

📈 Trend Setter

Venues

IJCNLP (2) ACL (1) COLING (1)

Top co-authors

Hisami Suzuki (3) Naoya Inoue (3) Satoshi Sekine (3) Mio Kobayashi (1) Takuya Matsuzaki (1) Chikara Hoshino (1) Hiroshi Miyashita (1)

Research topics

Natural Language Processing (4) Applications (4) Artificial Intelligence (2) Core AI (2) Resources & Methods (2) Knowledge & Reasoning (1) Machine Learning (1) Optimization & Theory (1) Reasoning (1)

Keywords

large language model (3) question answering (3) passage retrieval (1) confidence calibration (1) error detection (1) knowledge graph (1) multi-hop question answering (1) reasoning verification (1) multi-hop reasoning (1) confidence estimation (1) knowledge grounding (1) reasoning chain (1) japanese language (1) temporal relation (1) spurious correctness (1) evidence triplet (1) word co-occurrence (1) explainable qa (1) derivation triple (1) knowledge resource (1)

Papers

Fine-grained Confidence Estimation for Spurious Correctness Detection in Large Language Models IJCNLP 2025 Analysis of LLM’s “Spurious” Correct Answers Using Evidence Information of Multi-hop QA Datasets ACL 2024 JEMHopQA: Dataset for Japanese Explainable Multi-Hop Question Answering COLING 2024 Automated Historical Fact-Checking by Passage Retrieval, Word Statistics, and Virtual Question-Answering IJCNLP 2017