Search Results for author: Wang Xu

Found 6 papers, 4 papers with code

LoRA-drop: Efficient LoRA Parameter Pruning based on Output Evaluation

no code implementations12 Feb 2024 Hongyun Zhou, Xiangyu Lu, Wang Xu, Conghui Zhu, Tiejun Zhao

Low-Rank Adaptation (LoRA) introduces auxiliary parameters for each layer to fine-tune the pre-trained model under limited computing resources.

Chinese Fine-Grained Financial Sentiment Analysis with Large Language Models

1 code implementation25 Jun 2023 Yinyu Lan, Yanru Wu, Wang Xu, Weiqiang Feng, Youhao Zhang

Entity-level fine-grained sentiment analysis in the financial domain is a crucial subtask of sentiment analysis and currently faces numerous challenges.

Sentiment Analysis

Discriminative Reasoning for Document-level Relation Extraction

2 code implementations Findings (ACL) 2021 Wang Xu, Kehai Chen, Tiejun Zhao

Document-level relation extraction (DocRE) models generally use graph networks to implicitly model the reasoning skill (i. e., pattern recognition, logical reasoning, coreference reasoning, etc.)

Document-level Relation Extraction Logical Reasoning +1

Document-Level Relation Extraction with Reconstruction

1 code implementation21 Dec 2020 Wang Xu, Kehai Chen, Tiejun Zhao

In document-level relation extraction (DocRE), graph structure is generally used to encode relation information in the input document to classify the relation category between each entity pair, and has greatly advanced the DocRE task over the past several years.

Document-level Relation Extraction Relation +1

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