Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: TextWorld: A Learning Environment for Text-based Games   We introduce TextWorld, a sandbox learning environment for the training and
evaluation of RL agents on text-based games. TextWorld is a Python library that
handles interactive play-through of text games, as well as backend functions
like state tracking and reward assignment. It comes with a curated list of
games whose features and challenges we have analyzed. More significantly, it
enables users to handcraft or automatically generate new games. Its generative
mechanisms give precise control over the difficulty, scope, and language of
constructed games, and can be used to relax challenges inherent to commercial
text games like partial observability and sparse rewards. By generating sets of
varied but similar games, TextWorld can also be used to study generalization
and transfer learning. We cast text-based games in the Reinforcement Learning
formalism, use our framework to develop a set of benchmark games, and evaluate
several baseline agents on this set and the curated list.

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The categories of this paper are: mtrl-th
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The categories of this paper are: nucl-th
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The categories of this paper are: nlin
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
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The categories of this paper are: adap-org
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The categories of this paper are: ao-sci
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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: gr-qc
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The categories of this paper are: cmp-lg
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The categories of this paper are: astro-ph
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The categories of this paper are: acc-phys
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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: q-fin