AI4Manufacturing/179-annotated

179-annotated Chain-of-thought (CoT) reasoning annotations for aero-engine turbine-blade defect inspection (AeBAD) — 2,160 items (1,011 good + 1,149 defective), the reasoning-augmented sibling of 179-grounding / 179-region / 179-mcq, derived from AI4Manufacturing/179. Task Grade each blade good or defective; if defective, name every defect type and its coarse region. Defect classes: ablation, breakdown, fracture, groove. Composition 2,160 rows —… See the full description on the dataset page: https://huggingface.co/datasets/AI4Manufacturing/179-annotated.