The study introduces the Triple GNNs model to improve DiaASQ by combining intra-utterance syntactic details and inter-utterance semantic interactions. The model outperforms existing baselines on two datasets, showcasing its effectiveness. By focusing on both syntactic dependencies within utterances and interactions between utterances, the model enhances quadruple extraction in dialogues. The ablation study confirms the critical role of both components in the model's success. Overall, the Triple GNNs network significantly advances conversational aspect-based sentiment analysis.
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arxiv.org
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by Binbin Li,Yu... kl. arxiv.org 03-18-2024
https://arxiv.org/pdf/2403.10065.pdfDybere Forespørgsler