Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Lexical Acquisition via Constraint Solving   This paper describes a method to automatically acquire the syntactic and
semantic classifications of unknown words. Our method reduces the search space
of the lexical acquisition problem by utilizing both the left and the right
context of the unknown word. Link Grammar provides a convenient framework in
which to implement our method.

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The categories of this paper are: nucl-th
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The categories of this paper are: patt-sol
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The categories of this paper are: hep-th
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The categories of this paper are: solv-int
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The categories of this paper are: chao-dyn
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The categories of this paper are: nlin
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org
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The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
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The categories of this paper are: atom-ph
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ex
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The categories of this paper are: eess
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The categories of this paper are: physics
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The categories of this paper are: q-bio