Computer Science > Computation and Language
[Submitted on 24 Oct 2022 (v1), last revised 26 Oct 2022 (this version, v2)]
Title:Entity-level Sentiment Analysis in Contact Center Telephone Conversations
View PDFAbstract:Entity-level sentiment analysis predicts the sentiment about entities mentioned in a given text. It is very useful in a business context to understand user emotions towards certain entities, such as products or companies. In this paper, we demonstrate how we developed an entity-level sentiment analysis system that analyzes English telephone conversation transcripts in contact centers to provide business insight. We present two approaches, one entirely based on the transformer-based DistilBERT model, and another that uses a convolutional neural network supplemented with some heuristic rules.
Submission history
From: Xue-Yong Fu [view email][v1] Mon, 24 Oct 2022 16:54:57 UTC (495 KB)
[v2] Wed, 26 Oct 2022 17:06:16 UTC (495 KB)
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