Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: MedDG: A Large-scale Medical Consultation Dataset for Building Medical
  Dialogue System   Developing conversational agents to interact with patients and provide
primary clinical advice has attracted increasing attention due to its huge
application potential, especially in the time of COVID-19 Pandemic. However,
the training of end-to-end neural-based medical dialogue system is restricted
by an insufficient quantity of medical dialogue corpus. In this work, we make
the first attempt to build and release a large-scale high-quality Medical
Dialogue dataset related to 12 types of common Gastrointestinal diseases named
MedDG, with more than 17K conversations collected from the online health
consultation community. Five different categories of entities, including
diseases, symptoms, attributes, tests, and medicines, are annotated in each
conversation of MedDG as additional labels. To push forward the future research
on building expert-sensitive medical dialogue system, we proposes two kinds of
medical dialogue tasks based on MedDG dataset. One is the next entity
prediction and the other is the doctor response generation. To acquire a clear
comprehension on these two medical dialogue tasks, we implement several
state-of-the-art benchmarks, as well as design two dialogue models with a
further consideration on the predicted entities. Experimental results show that
the pre-train language models and other baselines struggle on both tasks with
poor performance in our dataset, and the response quality can be enhanced with
the help of auxiliary entity information. From human evaluation, the simple
retrieval model outperforms several state-of-the-art generative models,
indicating that there still remains a large room for improvement on generating
medically meaningful responses.

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The categories of this paper are: funct-an
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The categories of this paper are: math
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The categories of this paper are: quant-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: patt-sol
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The categories of this paper are: eess
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The categories of this paper are: alg-geom
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: dg-ga
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The categories of this paper are: nucl-ex
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The categories of this paper are: chem-ph
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The categories of this paper are: solv-int
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The categories of this paper are: astro-ph
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The categories of this paper are: stat
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The categories of this paper are: cond-mat