{"type": "article", "title": "Structuring Sparsity: Block-Sparse Featurizers Capture Visual Concept Manifolds", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/structuring-sparsity-block-sparse-featurizers-capture-visual-concept-manifolds", "original_source": "https://arxiv.org/abs/2606.25234", "published": "2026-06-25T04:00:00+00:00", "accessed": "2026-06-25", "id": "structuring-sparsity-block-sparse-featurizers-capture-visual-concept-manifolds"}