Yaji Sripada

Improving Factual Accuracy of Neural Table-to-Text Output by Addressing Input Problems in ToTTo

Neural Table-to-Text models tend to hallucinate, producing texts that contain factual errors. We investigate whether such errors in the output can be traced back to problems with the input. We manually annotated 1,837 texts generated by multiple models in the politics domain of the ToTTo dataset. We…