Omkar2118/datasets huggingface dataset:
DBP2.0 zh-en

The DBP2.0 dataset can be downloaded from the figshare repository. It has three entity alignment settings, i.e., ZH-EN, JA-EN and FR-EN. Each setting has the following files:

ent_links: reference entity alignment;
rel_triples_1: relation triples in the ZH or JA or FR KG, list of triples like (h \t r \t t);
rel_triples_2: relation triples in the EN KG;
splits/train_links: training data for entity alignment, list of pairs like (e1 \t e2);
splits/valid_links: validation data for entity alignment;
splits/test_links: test data for entity alignment;
splits/train_unlinked_ent1: training data for dangling entity detection, list of dangling entities in the ZH or JA or FR KG;
splits/train_unlinked_ent2: training data for dangling entity detection, list of dangling entities in the EN KG;
splits/valid_unlinked_ent1: validation data for dangling entity detection, list of dangling entities in the ZH or JA or FR KG;
splits/valid_unlinked_ent2: validation data for dangling entity detection, list of dangling entities in the EN KG;
splits/test_unlinked_ent1: test data for dangling entity detection, list of dangling entities in the ZH or JA or FR KG;
splits/test_unlinked_ent2: test data for dangling entity detection, list of dangling entities in the EN KG;

More information see: https://github.com/nju-websoft/OpenEA/tree/master/dbp2.0

Introducing paper: Knowing the No-match: Entity Alignment with Dangling Cases