3 papers
cs.AI2026
When AI Says It Feels
Shin-nosuke Ishikawa, Seiya Ikeda, Hirotsugu Ohba
Large language models (LLMs) are generally constrained from expressing feelings through human-preference alignment in post-training processes. This policy is designed using a top-d…
cs.CL2025
The Idola Tribus of AI: Large Language Models tend to perceive order where none exists
Shin-nosuke Ishikawa, Masato Todo, Taiki Ogihara +1
We present a tendency of large language models (LLMs) to generate absurd patterns despite their clear inappropriateness in a simple task of identifying regularities in number serie…
cs.AI2025
AI with Emotions: Exploring Emotional Expressions in Large Language Models
Shin-nosuke Ishikawa, Atsushi Yoshino
The human-level performance of Large Language Models (LLMs) across various tasks has raised expectations for the potential of Artificial Intelligence (AI) to possess emotions somed…