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Wenxuan Zhou

relation extraction

entity bias

knowledge conflicts

large language models

knowledge base

self-supervised learning

multilinguality

contrastive learning

multi-hop reasoning

attention

faithfulness

causality

dataset bias

causal analysis

parameter-efficient finetuning; special tokens; machine learning in nlp

13

presentations

17

number of views

SHORT BIO

I’m a final-year Ph.D. candidate at University of Southern California working with Prof. Muhao Chen. I’m also fortunate to have worked with Prof. Xiang Ren and Prof. Yangqiu Song. My research interest lies in natural language processing and machine learning. In particular, I’m interested in developing robust and generalizable knowledge acquisition applications. Before joining USC as a Ph.D. student, I graduated with a Bachelor’s degree from HKUST in 2018.

Presentations

A Causal View of Entity Bias in (Large) Language Models

Fei Wang and 4 other authors

GeoLM: Empowering Language Models for Geospatially Grounded Language Understanding | VIDEO

Zekun Li and 3 other authors

A Causal View of Entity Bias in (Large) Language Models

Fei Wang and 4 other authors

How Fragile is Relation Extraction under Entity Replacements?

Yiwei Wang and 8 other authors

Multi-hop Evidence Retrieval for Cross-document Relation Extraction

Keming Lu and 4 other authors

Continual Contrastive Finetuning Improves Low-Resource Relation Extraction

Wenxuan Zhou

Robust Natural Language Understanding with Residual Attention Debiasing

Fei Wang and 4 other authors

Parameter-Efficient Tuning with Special Token Adaptation

Xiaocong Yang and 3 other authors

An Improved Baseline for Sentence-level Relation Extraction

Wenxuan Zhou

Answer Consolidation: Formulation and Benchmarking

Wenxuan Zhou

Prix-LM: Pretraining for Multilingual Knowledge Base Construction

Wenxuan Zhou and 4 other authors

Contrastive Out-of-Distribution Detection for Pretrained Transformers

Wenxuan Zhou

Summarization as Indirect Supervision for Relation Extraction

Keming Lu and 4 other authors

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