Coreference for learning to extract relations: yes, Virginia, coreference matters
ACL (Short Papers), pp. 288-293, 2011.
substantial supervised relation trainingprecision increaseerrorful machine coreferencecoreference matteralternative wayMore(5+)
As an alternative to requiring substantial supervised relation training data, many have explored bootstrapping relation extraction from a few seed examples. Most techniques assume that the examples are based on easily spotted anchors, e.g., names or dates. Sentences in a corpus which contain the anchors are then used to induce alternative...More
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