FB15k-237

FB15k-237 dataset is derived from FB15k, with data removed to eliminate test-set leakage due to inverse relations. WN18RR contains 310116 triples, connecting 14541 entities via 237 relations. Information about FB15k: This FREEBASE FB15k DATA consists of a collection of triplets (synset, relation_type, triplet) extracted from Freebase (http://www.freebase.com). This data set can be seen as a 3-mode tensor depicting ternary relationships between synsets. All *.txt files contain one triplet per line, with 2 mids (unique Freebase entity identifier) and relation type identifier in a tab separated format. The first element is the mid of the left hand side (of head) of the relation triple, the third one is the mid of the right hand side (or tail) and the second element is the name of the relationship between them. The FB15k-237.zip file contains the other files, with more compression than the default "download all".

FB15k-237数据集源自FB15k，为消除因逆关系导致的测试集泄露问题，移除了部分数据。WN18RR包含310116个三元组，通过237种关系连接14541个实体。关于FB15k的说明如下：该FREEBASE FB15k数据集由从Freebase（http://www.freebase.com）提取的三元组（同义词集、关系类型、三元组）集合构成，可被视为一张刻画同义词集之间三元关系的三阶张量。所有*.txt文件每行包含一个三元组，以制表符分隔的格式存储两个MID（Freebase唯一实体标识符）与关系类型标识符。其中第一个元素为关系三元组左侧（即头实体）的MID，第三个元素为右侧（即尾实体）的MID，第二个元素为二者之间的关系名称。FB15k-237.zip文件包含其余配套文件，其压缩率高于默认的"全部下载"压缩方案。