COD triclinic dissection, 2024-2026: every P-1 and P1 no-carbon entry classified by provenance

All 99 no-carbon COD entries declared in space groups P-1 (2024) or P1 (2025, 2026 partial), classified by provenance: experimental (journal publication), generative_model (the 34-entry Nguyen/Tawfik physics-informed generative-model screening set, Materials Horizons 2025), or dft_working_files (18 Luo/Li GSFE/shear/tension supercells deposited as personal communications in 2026). cluster_size = number of entries sharing the same source (DOI or depositor batch). detected_sg_0_1 = spglib re-detection at symprec 0.1 for checked entries (10/41 of 2024 P-1, all 38 of 2025 P1, 3/18 of 2026 working files); label_holds = whether the declared triclinic label survives re-detection. Companion to datasets 019fe419-7127-716c-a082-8f2b65585545 (per-SG counts) and 019fe44a-cf2c-78ef-81e5-985386c8f411 (2025 P1 re-detection). Harvested and verified 2026-08-10 UTC.