Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Bounded Expectation of Label Assignment: Dataset Annotation by
  Supervised Splitting with Bias-Reduction Techniques   Annotating large unlabeled datasets can be a major bottleneck for machine
learning applications. We introduce a scheme for inferring labels of unlabeled
data at a fraction of the cost of labeling the entire dataset. Our scheme,
bounded expectation of label assignment (BELA), greedily queries an oracle (or
human labeler) and partitions a dataset to find data subsets that have mostly
the same label. BELA can then infer labels by majority vote of the known labels
in each subset. BELA determines whether to split or label from a subset by
maximizing a lower bound on the expected number of correctly labeled examples.
Our approach differs from existing hierarchical labeling schemes by using
supervised models to partition the data, therefore avoiding reliance on
unsupervised clustering methods that may not accurately group data by label. We
design BELA with strategies to avoid bias that could be introduced through this
adaptive partitioning. We evaluate BELA on three datasets and find that it
outperforms existing strategies for adaptive labeling.

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The categories of this paper are: plasm-ph
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The categories of this paper are: nucl-th
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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: quant-ph
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The categories of this paper are: hep-th
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The categories of this paper are: comp-gas
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The categories of this paper are: eess
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The categories of this paper are: math-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: q-alg
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The categories of this paper are: chem-ph
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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: mtrl-th