Papers with supervised intent classification model
Detecting Ambiguous Utterances in an Intelligent Assistant (2024.emnlp-industry)
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| Challenge: | ambiguous utterances can be interpreted as either chat or task intents in intelligent assistants . ambiguity of intent is particularly noticeable in intelligent devices where task-oriented and non-task-oriented utterrances are mixed and most utterations are short due to characteristics of devices. |
| Approach: | They propose to feed sentence embeddings developed from microblogs and search logs with a self-attention mechanism to detect ambiguous utterances robustly. |
| Outcome: | The proposed model outperforms baselines and a strong LLM-based model. |