Improving LLM-based opinion expression identification with dependency syntax

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Qiujing Xu, Peiming Guo, Fei Li, Meishan Zhang, Donghong Ji

Published: 2025, Last Modified: 16 Mar 2026Pattern Recognit. Lett. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•We present the first work of integrating dependency syntax for LLM-based OEI.•We propose a novel approach that enables dependency syntax for LLM-based OEI.•We conduct experiments to show the effectiveness of our LLM-based OEI with syntax.