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LLMs produce human-like language. But do these models actually understand their own input and output, or do they merely manipulate statistical patterns? This workshop brings together perspectives from cognitive psychology, linguistics, philosophy, and AI around the question of what understanding is, and whether it is present in artificial intelligence. 
Event details of Do LLMs understand language? On meaning, understanding, and representation in AI
Date
7 July 2026
Time
09:30 -17:00
Room
Sweelinck Room

Large language models (LLMs) such as Claude and Gemini have reached a high level of language processing. Based on linguistic input, they produce lines of reasoning, make summaries, and analyse arguments. For many people, AI chatbots are a daily conversational partner. LLMs thus process language and produce linguistic output, but do these systems actually understand what they 'read and say'?

According to linguist Emily Bender, LLMs are ultimately nothing more than 'stochastic parrots' that reproduce statistical patterns in language without access to meaning. In contrast, researchers such as Geoffrey Hinton, one of the founders of modern AI, believe that these models understand language like humans, and even attribute a form of consciousness to them. This workshop brings together researchers from cognitive psychology, linguistics, philosophy, and AI to investigate the conceptual and empirical foundations of this discussion. What do we mean when we talk about understanding and meaning? 

Do LLMs really understand language? By juxtaposing different theoretical perspectives and empirical findings, this workshop aims to create an interdisciplinary basis to answer these fundamental questions of understanding, meaning, and representation in computational models.

This is an invitational event.

Programme

09:30 Reception with coffee and tea
09:45 Peter Hagoort
10:15 Micha Heilbron
10:45 Break
11:00 Lightning round
12:30 Lunch
13:30 Breakout rooms
15:00 Break
15:15 Integration
16:00 Borrel
17:00 End