Knowledge Base automatically extracted from following the methodology described in the following paper.

KB Entities Triples Relation Patterns Cluster Patterns
KBSF-ft 20,744 32,055 20,438 14,481
KBSF-th 10,977 11,720 2,484 828
KBSF-co 30,671 113,561 --- ---
KBSF-raw 29,280 71,517 47,089 32,712
KBSF-rv 9,255 7,532 2,830 ---

The dataset includes the 5 KBs generated plus the evaluation subsets used in the manual evaluation (top 100 and random 100). The best version of the dataset (the one with higher precision) is KBSF-th. Further information about the dataset and the evaluation results can be found in the paper.

Download KBSF dataset

Scientific References

Please cite the following paper if using KBSF.


Dataset compiled by Sergio Oramas and Luis Espinosa-Anke. This dataset is licensed under Creative Commons CC BY 3.0.


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