Hiro Taiyo Hamada Ippei Fujisawa Genji Kawakita Yuki Yamada Measuring How LLMs Internalize Human Psychological Concepts: A preliminary analysis. 2025 June abs/2506.23055 CoRR https://doi.org/10.48550/arXiv.2506.23055 db/journals/corr/corr2506.html#abs-2506-23055 streams/journals/corr