task_categories:feature-extraction language:en license:cc-by-nc-nd-4.0 size_categories:n<1K modality:document library:datasets library:mlcroissant doi:10.57967/hf/7363 region:us geometric-inevitability nu-pi zero-parameter-physics ucf-theory euclid-2026 heiko-grimberg nexus-aebe cosmology physics ai-audit dark-energy ground-truth