Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Syntactic Scaffolds for Semantic Structures   We introduce the syntactic scaffold, an approach to incorporating syntactic
information into semantic tasks. Syntactic scaffolds avoid expensive syntactic
processing at runtime, only making use of a treebank during training, through a
multitask objective. We improve over strong baselines on PropBank semantics,
frame semantics, and coreference resolution, achieving competitive performance
on all three tasks.

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The categories of this paper are: funct-an
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The categories of this paper are: comp-gas
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The categories of this paper are: chao-dyn
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The categories of this paper are: quant-ph
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The categories of this paper are: stat
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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: cmp-lg
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The categories of this paper are: solv-int
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The categories of this paper are: hep-th
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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-fin
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The categories of this paper are: physics
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The categories of this paper are: gr-qc
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The categories of this paper are: mtrl-th