AI RESEARCH

Using Perspectival Words Is Harder Than Vocabulary Words for Humans and Even More So for Multimodal Language Models

arXiv CS.CL

ArXi:2506.00065v2 Announce Type: replace Multimodal language models (MLMs) increasingly nstrate human-like communication, yet their use of everyday perspectival words remains poorly understood. To address this gap, we compare humans and MLMs in their use of three word types that impose increasing cognitive demands: vocabulary (for example, "boat" or "cup"), possessives (for example, "mine" versus "yours"), and nstratives (for example, "this one" versus "that one