Answer When Needed, Forget When Not: Language Models Pretend to Forget via In-Context Knowledge Unlearning. - Shota Takashiro; Takeshi Kojima; Andrew Gambardella; Qi Cao; Yusuke Iwasawa; Yutaka Matsuo (ACL (Findings), 2025)

How Semantically Informative is an Image?: Measuring the Covariance-Weighted Norm of Contrastive Learning Embeddings. - Fumiya Uchiyama; Rintaro Yanagi; Shohei Taniguchi; Shota Takashiro; Masahiro Suzuki 001; Hirokatsu Kataoka; Yusuke Iwasawa; Yutaka Matsuo (CoRR, 2025)