3 papers
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…
cs.CL2025
On Entity Identification in Language Models
Masaki Sakata, Benjamin Heinzerling, Sho Yokoi +2
We analyze the extent to which internal representations of language models (LMs) identify and distinguish mentions of named entities, focusing on the many-to-many correspondence be…
cs.CL2025
TopK Language Models
Ryosuke Takahashi, Tatsuro Inaba, Kentaro Inui +1
Sparse autoencoders (SAEs) have become an important tool for analyzing and interpreting the activation space of transformer-based language models (LMs). However, SAEs suffer severa…