Taxonomic Relation Extraction from Wikipedia: Datasets and Algorithms
نویسندگان
چکیده
The dynamic and continuously growing category structure of Wikipedia has been used in numerous ontology extraction methods. We present a dataset of category subgraphs automatically extracted from Wikipedia that are manually annotated for is-a and instance-of relations in order to enable a more comprehensive evaluation of taxonomy mining approaches. We also show how the new dataset can be used with a rich set of features to train accurate taxonomy extraction models.
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