Each visitor comment should become one of {praise, complaint, quest…

Question

Each visitor comment should become one of {praise, complaint, question}. Which encoder job is that?

Accepted Answer

Whole-text (sequence-level) classification: one label for the entire input, not a decoder that writes a reply. — One comment, one bucket: praise, complaint, or question. That is sequence-level classification, a single label for the whole input. NER tags tokens, a decoder writes a reply, and a comment is not a camera frame.

Answer

Token-level NER only, because a whole comment cannot have one label.

Answer

Autoregressive drafting of a new comment, because classification is generation.

Answer

XGBoost on image pixels, because a visitor comment is a camera frame.

Each visitor comment should become one of {praise, complaint, question}. Which encoder job is that?

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