Search Results for author: Xiangji Zeng

Found 3 papers, 2 papers with code

Counterfactual Generator: A Weakly-Supervised Method for Named Entity Recognition

1 code implementation EMNLP 2020 Xiangji Zeng, Yunliang Li, Yuchen Zhai, Yin Zhang

In this paper, we decompose the sentence into two parts: entity and context, and rethink the relationship between them and model performance from a causal perspective.

counterfactual named-entity-recognition +3

KACE: Generating Knowledge Aware Contrastive Explanations for Natural Language Inference

no code implementations ACL 2021 Qianglong Chen, Feng Ji, Xiangji Zeng, Feng-Lin Li, Ji Zhang, Haiqing Chen, Yin Zhang

In order to better understand the reason behind model behaviors (i. e., making predictions), most recent works have exploited generative models to provide complementary explanations.

counterfactual Language Modelling +1

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