Tencent Cloud Developer
Jul 19, 2019 · Artificial Intelligence
Multi-turn Dialogue Intent Classification: Data Processing, Model Construction, and Operational Optimization
The article details a multi‑turn dialogue intent classification pipeline that extracts and expands labeled utterances, preprocesses text with custom tokenization, trains a two‑layer CNN‑Highway and a multi‑head self‑attention model, analyzes errors, and achieves up to 98.7% accuracy on a large, balanced dataset.
BERTCNNIntent classification
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