(2015. 11) Diversity Conversation

  • published in 2015. 11

  • Jiwei Li, Michel Galley, Chris Brockett, Jianfeng Gao, Bill Dolan

Simple summary

  • Sequence-to-sequence neural network models for generation of conversational responses tend to generate safe, commonplace responses (e.g., "I don't know") regardless of the input.

  • Propose using Maximum Mutual Information (MMI) as the objective function.

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