VideoKR Train 📄 ArXiv  ｜  💻 Code  ｜  🤗 Collection About This repository contains the VideoKR training data presented in VideoKR: Towards Knowledge and Reasoning Intensive Video Understanding (ICML 2026 Spotlight). VideoKR is the first large scale training corpus specifically designed for knowledge and reasoning intensive video understanding. It contains 315K video reasoning examples over 145K newly collected, CC licensed expert domain videos across 82 professional subjects in four major disciplines: Natural Sciences, Healthcare, Humanities & Social Sciences, and Engineering. Data Construction VideoKR is built through a human in the loop, skill oriented generation pipeline: 1. Domain Knowledge Bank : 63,745 knowledge points across 82 subjects, organized hierarchically (Subject → Course → Lecture → Knowledge Point). 2. Knowledge Driven Video Collection : 145K CC licensed videos collected via scenario guided YouTube search, with multi stage relevance filtering. 3. Skill Oriented Example Generation : Each video gets examples targeting three core skills: Basic Video Reasoning (VidR) : Direct comprehension of observable events Knowledge enhanced Video Perception (KnowV…
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