Learning Auxiliary Tasks Improves Reference-Free Hallucination Detection in Open-Domain Long-Form Generation

Chengwei Qin | Wenxuan Zhou | Karthik Abinav Sankararaman | Nanshu Wang | Tengyu Xu | Alexander Radovic | Eryk Helenowski | Arya Talebzadeh | Aditya Tayade | Sinong Wang | Shafiq Joty | Han Fang | Hao Ma |