Causal Walk

Code and data for our paper "Causal Walk: Debiasing Multi-hop Fact Verification with Front-door Adjustment" in AAAI 2024.

Data

To further investigate the effectiveness of the proposed method on debiasing multi-hop fact verification, we extend PolitiHop with the help of GPT-4.

All the datasets we constructed can be found here.

Code

The code will be released soon.