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Detecting Hallucinations in NMT Models by shivanisingh7697 is a document available to read on EtoBox.

What is Detecting Hallucinations in NMT Models about?

This paper investigates hallucinations in Neural Machine Translation (NMT) by identifying internal model symptoms that characterize hallucinations and developing a lightweight detection model. The authors utilize saliency analysis and perturbations to compare token contributions in hallucinated versus non-hallucinated outputs, finding that certain source contribution patterns are strong indicators of hallucinations. The proposed detection model outperforms existing methods, demonstrating its effectiveness o

Author
shivanisingh7697
Language
EN