@inproceedings{Yang2026Mitigating,
    author = "Yang, Yaqi and Xu, Ziqi and Li, Jie and Ma, Chenglong and Chan, Jeffrey and Sanderson, Mark and Zheng, Xin and Ren, Yongli",
    title = "Mitigating Bias in Large Language Model Based Question Answering through Causal Front Door Prompting",
    booktitle = "Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’26)",
    year = "2026",
    numpages = "13",
    pages = "1--13"
}