Part of the AI4Manufacturing FORGE corpus (Category C, task T-C1). Each record is the envelope spectrum of a 1 s rolling-element-bearing vibration window with the fault frequencies marked — the representation that supports faithful compute-then-check chain-of-thought. reasoning is empty here; the MFPT-annotated sibling fills it.
Records: 78 (splits {'train': 54, 'test': 24}); labels {'inner_race':… See the full description on the dataset page:
https://huggingface.co/datasets/AI4Manufacturing/MFPT.
