PATTY: A Large Resource of Relational Patterns

PATTY is a collection of semantically-typed relational patterns mined from large corpora.
The patterns are organised into synonyms and subsumptions.

The taxonomy derived from Wikipedia contains over 350,000 pattern synsets.

Publications

Ndapandula Nakashole, Gerhard Weikum and Fabian Suchanek
"PATTY: A Taxonomy of Relational Patterns with Semantic Types"(pdf)
International Conference on Empirical Methods
in Natural Language Processing (EMNLP 2012)
Ndapandula Nakashole, Gerhard Weikum and Fabian Suchanek
"Discovering and Exploring Relations on the Web" (pdf)
38th International Conferences on Very Large Data Bases (VLDB2012)

Online

PATTY Online

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This data accompanies the publication Nakashole et. al EMNLP2012.
Please cite this publication if you use the data.

README.txt
Dataset(Wordnet types): pattern synsets, subsumptions and instances
Dataset(Freebase types): pattern synsets, subsumptions and instances
Evaluation data