ClassificationRequest

Describes a zero-shot classification request for : the candidate labels the document is scored against. Each label optionally carries a longer description that gives the matcher more context; the description never appears in the result. At least two labels are required — classification is zero-shot, so the labels define the entire output space, and a single label would trivially win with probability 1. Branch weights, supplied text, and the other classification knobs are controlled separately via DocumentClassificationSettings on the document's settings.