Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
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Merdivan, E; Singh, D; Hanke, S; Kropf, J; Holzinger, A; Geist, M.
Human Annotated Dialogues Dataset for Natural Conversational Agents.
APPL SCI-BASEL. 2020; 10(3): 762
Doi: 10.3390/app10030762
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- Führende Autor*innen der Med Uni Graz
- Singh Deepika
- Co-Autor*innen der Med Uni Graz
- Holzinger Andreas
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- Abstract:
- Conversational agents are gaining huge popularity in industrial applications such as digital assistants, chatbots, and particularly systems for natural language understanding (NLU). However, a major drawback is the unavailability of a common metric to evaluate the replies against human judgement for conversational agents. In this paper, we develop a benchmark dataset with human annotations and diverse replies that can be used to develop such metric for conversational agents. The paper introduces a high-quality human annotated movie dialogue dataset, HUMOD, that is developed from the Cornell movie dialogues dataset. This new dataset comprises 28,500 human responses from 9500 multi-turn dialogue history-reply pairs. Human responses include: (i) ratings of the dialogue reply in relevance to the dialogue history; and (ii) unique dialogue replies for each dialogue history from the users. Such unique dialogue replies enable researchers in evaluating their models against six unique human responses for each given history. Detailed analysis on how dialogues are structured and human perception on dialogue score in comparison with existing models are also presented.
- Find related publications in this database (Keywords)
- conversational agents
- dialogue systems
- chatbots