Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Error Analysis for Vietnamese Named Entity Recognition on Deep Neural
  Network Models   In recent years, Vietnamese Named Entity Recognition (NER) systems have had a
great breakthrough when using Deep Neural Network methods. This paper describes
the primary errors of the state-of-the-art NER systems on Vietnamese language.
After conducting experiments on BLSTM-CNN-CRF and BLSTM-CRF models with
different word embeddings on the Vietnamese NER dataset. This dataset is
provided by VLSP in 2016 and used to evaluate most of the current Vietnamese
NER systems. We noticed that BLSTM-CNN-CRF gives better results, therefore, we
analyze the errors on this model in detail. Our error-analysis results provide
us thorough insights in order to increase the performance of NER for the
Vietnamese language and improve the quality of the corpus in the future works.

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The categories of this paper are: q-alg
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The categories of this paper are: dg-ga
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The categories of this paper are: nlin
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The categories of this paper are: q-fin
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The categories of this paper are: econ
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The categories of this paper are: supr-con
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The categories of this paper are: eess
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The categories of this paper are: cond-mat
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The categories of this paper are: solv-int
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-lat
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The categories of this paper are: ao-sci
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
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The categories of this paper are: mtrl-th