TRIBE v2 Brain Encoding Model Skill by ara.so — Daily 2026 Skills collection TRIBE v2 is Meta's multimodal foundation model that predicts fMRI brain responses to naturalistic stimuli (video, audio, text). It combines LLaMA 3.2 (text), V-JEPA2 (video), and Wav2Vec-BERT (audio) encoders into a unified Transformer architecture that maps multimodal representations onto the cortical surface (fsaverage5, 20k vertices). Installation Quick Start — Inference Load pretrained model and predict from video Multimodal input — video + audio + text Text-only prediction Brain Visualization Training a Model fr…