Search Results for author: Lianzhe Huang

Found 7 papers, 4 papers with code

RECALL: A Benchmark for LLMs Robustness against External Counterfactual Knowledge

no code implementations14 Nov 2023 Yi Liu, Lianzhe Huang, Shicheng Li, Sishuo Chen, Hao Zhou, Fandong Meng, Jie zhou, Xu sun

Therefore, to evaluate the ability of LLMs to discern the reliability of external knowledge, we create a benchmark from existing knowledge bases.

counterfactual Knowledge Graphs +2

Zero-shot Cross-lingual Transfer of Prompt-based Tuning with a Unified Multilingual Prompt

1 code implementation23 Feb 2022 Lianzhe Huang, Shuming Ma, Dongdong Zhang, Furu Wei, Houfeng Wang

To collocate with the unified prompt, we propose a new initialization method for the target label word to further improve the model's transferability across languages.

Zero-Shot Cross-Lingual Transfer

First Target and Opinion then Polarity: Enhancing Target-opinion Correlation for Aspect Sentiment Triplet Extraction

no code implementations17 Feb 2021 Lianzhe Huang, Peiyi Wang, Sujian Li, Tianyu Liu, Xiaodong Zhang, Zhicong Cheng, Dawei Yin, Houfeng Wang

Aspect Sentiment Triplet Extraction (ASTE) aims to extract triplets from a sentence, including target entities, associated sentiment polarities, and opinion spans which rationalize the polarities.

Aspect Sentiment Triplet Extraction Sentence

Syntax-Aware Graph Attention Network for Aspect-Level Sentiment Classification

no code implementations COLING 2020 Lianzhe Huang, Xin Sun, Sujian Li, Linhao Zhang, Houfeng Wang

In this paper, we exploit syntactic awareness to the model by the graph attention network on the dependency tree structure and external pre-training knowledge by BERT language model, which helps to model the interaction between the context and aspect words better.

Classification Graph Attention +4

Text Level Graph Neural Network for Text Classification

2 code implementations IJCNLP 2019 Lianzhe Huang, Dehong Ma, Sujian Li, Xiaodong Zhang, Houfeng Wang

Recently, researches have explored the graph neural network (GNN) techniques on text classification, since GNN does well in handling complex structures and preserving global information.

General Classification text-classification +1

Cannot find the paper you are looking for? You can Submit a new open access paper.