LEMON: LanguagE ModeL for Negative Sampling of Knowledge Graph Embeddings. (arXiv:2203.04703v2 [cs.AI] UPDATED)

Knowledge Graph Embedding models have become an important area of machine
learning.Those models provide a latent representation of entities and relations
in a knowledge graph which can then be used in downstream machine learning
tasks such as link prediction. The learning process of such models can be
performed by contrasting positive and negative triples. While all triples of a
KG are considered positive, negative triples are usually not readily available.
Therefore, the choice of the sampling method to obtain the …

arxiv graph knowledge knowledge graph language language model negative sampling