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DTSTART;TZID=America/New_York:20260511T150000
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SUMMARY:Speaker: Hubert Banville\, Meta – ARNI Frontier Models for Neuroscience and Behavior Working Group
DESCRIPTION:Hubert Banville\, Meta\n\nTitle: A foundation model of vision\, audition\, and language for in-silico neuroscience\n\nAbstract: Cognitive neuroscience is fragmented into specialized models\, each tailored to specific experimental paradigms\, hence preventing a unified model of cognition in the human brain. Here\, we introduce TRIBE v2\, a tri-modal (video\, audio and language) foundation model capable of predicting human brain activity in a variety of naturalistic and experimental conditions. Leveraging a unified dataset of over 1\,000 hours of fMRI across 720 subjects\, we demonstrate that our model accurately predicts high-resolution brain responses for novel stimuli\, tasks and subjects\, superseding traditional linear encoding models\, delivering several-fold improvements in accuracy. Critically\, TRIBE v2 enables in silico experimentation: tested on seminal visual and neuro-linguistic paradigms\, it recovers a variety of results established by decades of empirical research. Finally\, by extracting interpretable latent features\, TRIBE v2 reveals the fine-grained topography of multisensory integration. These results establish artificial intelligence as a unifying framework for exploring the functional organization of the human brain. We will be hosting Hubert Banville from Meta who will discuss their latest TRIBE fMRI foundation model.
URL:https://arni-institute.org/event/speaker-tbd-arni-frontier-models-for-neuroscience-and-behavior-working-group/
LOCATION:Virtual
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