| Open-question validation: cube_net_dataset_3000 | |
| Status: PASS | |
| Source items: 3000 | |
| Included: 3000 | |
| Excluded: 0 | |
| Exclusions: {} | |
| Sub-facts: flat_edge_neighbours, opposite_face | |
| Constant-answer baselines: {"flat_edge_neighbours": 0.08266666666666667, "opposite_face": 0.178} | |
| Fields >=60%: {} | |
| Independent derivation mismatches: 0 | |
| Deterministic sub-fact dependency violations: 0 | |
| PNG recovery: 3000/3000 | |
| Special checks: {} | |
| Issues: [] | |