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cs.CL2024
Genetic Approach to Mitigate Hallucination in Generative IR
Hrishikesh Kulkarni, Nazli Goharian, Ophir Frieder +1
Generative language models hallucinate. That is, at times, they generate factually flawed responses. These inaccuracies are particularly insidious because the responses are fluent…
cs.CL2021★ 1 cited
High-Quality Diversification for Task-Oriented Dialogue Systems
Zhiwen Tang, Hrishikesh Kulkarni, Grace Hui Yang
Many task-oriented dialogue systems use deep reinforcement learning (DRL) to learn policies that respond to the user appropriately and complete the tasks successfully. Training DRL…