3 papers
cs.CL2026
Language Models Compare Quantities Using Number-specific and Unit-specific Heuristics
Mutsumi Sasaki, Go kamoda, Ryosuke Takahashi +4
Quantities with measurement units, such as 110 cm and 1.2 m, require language models (LMs) to combine a numeral with a symbolic unit scale. Here, we study how LMs compare such quan…
cs.CL2026
Exclusive Unlearning
Mutsumi Sasaki, Kouta Nakayama, Yusuke Miyao +2
When introducing Large Language Models (LLMs) into industrial applications, such as healthcare and education, the risk of generating harmful content becomes a significant challenge…
cs.CL2025
Can Language Models Handle a Non-Gregorian Calendar? The Case of the Japanese wareki
Mutsumi Sasaki, Go Kamoda, Ryosuke Takahashi +4
Temporal reasoning and knowledge are essential capabilities for language models (LMs). While much prior work has analyzed and improved temporal reasoning in LMs, most studies have…