From Correspondence to Actions: Human-Like Multi-Image Spatial Reasoning in Multi-modal Large Language Models.

Ryuto Koike

Masanari Oi Koki Maeda Ryuto Koike Daisuke Oba Nakamasa Inoue Naoaki Okazaki From Correspondence to Actions: Human-Like Multi-Image Spatial Reasoning in Multi-modal Large Language Models. 2026 February abs/2602.08735 CoRR https://doi.org/10.48550/arXiv.2602.08735 db/journals/corr/corr2602.html#abs-2602-08735 streams/journals/corr

Masanari Ohi Masahiro Kaneko Ryuto Koike Mengsay Loem Naoaki Okazaki Likelihood-based Mitigation of Evaluation Bias in Large Language Models. 480-496 2025 32 J. Nat. Lang. Process. 2 https://doi.org/10.5715/jnlp.32.480 db/journals/jnlp/jnlp32.html#OhiKKLO25 streams/journals/jnlp

Yuxia Wang 0003 Artem Shelmanov Jonibek Mansurov Akim Tsvigun Vladislav Mikhailov Rui Xing 0002 Zhuohan Xie Jiahui Geng Giovanni Puccetti 0002 Ekaterina Artemova Jinyan Su Minh Ngoc Ta Mervat Abassy Kareem Ashraf Elozeiri Saad El Dine Ahmed El Etter Maiya Goloburda Tarek Mahmoud Raj Vardhan Tomar Nurkhan Laiyk Osama Mohammed Afzal Ryuto Koike Masahiro Kaneko Alham Fikri Aji Nizar Habash Iryna Gurevych Preslav Nakov GenAI Content Detection Task 1: English and Multilingual Machine-Generated Text Detection: AI vs. Human. 244-261 2025 COLING Workshops https://aclanthology.org/2025.genaidetect-1.27/ conf/coling/2025w db/conf/coling/coling2025w.html#WangSMTMXXG0AST25

Yuxia Wang 0003 Artem Shelmanov Jonibek Mansurov Akim Tsvigun Vladislav Mikhailov Rui Xing 0002 Zhuohan Xie Jiahui Geng Giovanni Puccetti 0002 Ekaterina Artemova Jinyan Su Minh Ngoc Ta Mervat Abassy Kareem Ashraf Elozeiri Saad El Dine Ahmed El Etter Maiya Goloburda Tarek Mahmoud Raj Vardhan Tomar Nurkhan Laiyk Osama Mohammed Afzal Ryuto Koike Masahiro Kaneko Alham Fikri Aji Nizar Habash Iryna Gurevych Preslav Nakov GenAI Content Detection Task 1: English and Multilingual Machine-Generated Text Detection: AI vs. Human. 2025 January abs/2501.11012 CoRR https://doi.org/10.48550/arXiv.2501.11012 db/journals/corr/corr2501.html#abs-2501-11012 streams/journals/corr

Ryuto Koike Masahiro Kaneko Ayana Niwa Preslav Nakov Naoaki Okazaki ExaGPT: Example-Based Machine-Generated Text Detection for Human Interpretability. 2025 February abs/2502.11336 CoRR https://doi.org/10.48550/arXiv.2502.11336 db/journals/corr/corr2502.html#abs-2502-11336 streams/journals/corr

Yuxia Wang 0003 Rui Xing 0002 Jonibek Mansurov Giovanni Puccetti 0002 Zhuohan Xie Minh Ngoc Ta Jiahui Geng Jinyan Su Mervat Abassy Saad El Dine Ahmed Kareem Ashraf Elozeiri Nurkhan Laiyk Maiya Goloburda Tarek Mahmoud Raj Vardhan Tomar Alexander Aziz Ryuto Koike Masahiro Kaneko Artem Shelmanov Ekaterina Artemova Vladislav Mikhailov Akim Tsvigun Alham Fikri Aji Nizar Habash Iryna Gurevych Preslav Nakov Is Human-Like Text Liked by Humans? Multilingual Human Detection and Preference Against AI. 2025 February abs/2502.11614 CoRR https://doi.org/10.48550/arXiv.2502.11614 db/journals/corr/corr2502.html#abs-2502-11614 streams/journals/corr

Ryuto Koike Liam Dugan Masahiro Kaneko Chris Callison-Burch Naoaki Okazaki Machine Text Detectors are Membership Inference Attacks. 2025 October abs/2510.19492 CoRR https://doi.org/10.48550/arXiv.2510.19492 db/journals/corr/corr2510.html#abs-2510-19492 streams/journals/corr

Ryuto Koike Masahiro Kaneko Naoaki Okazaki OUTFOX: LLM-Generated Essay Detection Through In-Context Learning with Adversarially Generated Examples. 21258-21266 2024 AAAI https://doi.org/10.1609/aaai.v38i19.30120 conf/aaai/2024 db/conf/aaai/aaai2024.html#KoikeKO24 Masanari Ohi Masahiro Kaneko Ryuto Koike Mengsay Loem Naoaki Okazaki Likelihood-based Mitigation of Evaluation Bias in Large Language Models. 3237-3245 2024 ACL (Findings) https://doi.org/10.18653/v1/2024.findings-acl.193 https://aclanthology.org/2024.findings-acl.193 conf/acl/2024f db/conf/acl/acl2024f.html#OhiKKLO24 Ryuto Koike Masahiro Kaneko Naoaki Okazaki How You Prompt Matters! Even Task-Oriented Constraints in Instructions Affect LLM-Generated Text Detection. 14384-14395 2024 EMNLP (Findings) https://doi.org/10.18653/v1/2024.findings-emnlp.841 https://aclanthology.org/2024.findings-emnlp.841 conf/emnlp/2024f db/conf/emnlp/emnlp2024f.html#KoikeKO24

Masanari Ohi Masahiro Kaneko Ryuto Koike Mengsay Loem Naoaki Okazaki Likelihood-based Mitigation of Evaluation Bias in Large Language Models. 2024 abs/2402.15987 CoRR https://doi.org/10.48550/arXiv.2402.15987 db/journals/corr/corr2402.html#abs-2402-15987

Ryuto Koike Masahiro Kaneko Naoaki Okazaki OUTFOX: LLM-generated Essay Detection through In-context Learning with Adversarially Generated Examples. 2023 abs/2307.11729 CoRR https://doi.org/10.48550/arXiv.2307.11729 db/journals/corr/corr2307.html#abs-2307-11729

Ryuto Koike Masahiro Kaneko Naoaki Okazaki How You Prompt Matters! Even Task-Oriented Constraints in Instructions Affect LLM-Generated Text Detection. 2023 abs/2311.08369 CoRR https://doi.org/10.48550/arXiv.2311.08369 db/journals/corr/corr2311.html#abs-2311-08369

Mervat Abassy Osama Mohammed Afzal Saad El Dine AhmedSaad El Dine Ahmed El Etter Alham Fikri Aji Ekaterina Artemova Alexander Aziz Chris Callison-Burch Liam Dugan Kareem Ashraf Elozeiri Jiahui Geng Maiya Goloburda Iryna Gurevych Nizar Habash Nakamasa Inoue Masahiro Kaneko Nurkhan Laiyk Mengsay Loem Koki Maeda Tarek Mahmoud Jonibek Mansurov Vladislav Mikhailov Preslav Nakov Ayana Niwa Daisuke Oba Masanari Ohi Masanari Oi Naoaki Okazaki Giovanni Puccetti 0002 Artem Shelmanov Jinyan Su Minh Ngoc Ta Raj Vardhan Tomar Akim Tsvigun Yuxia Wang 0003 Zhuohan Xie Rui Xing 0002