Boosting Knowledge Graph Foundation Models via Enhanced Negative Sampling 事件

Boosting Knowledge Graph Foundation Models via Enhanced Negative Sampling arXiv:2605.27023v1 Announce Type: new Abstract: Knowledge graphs (KGs) have become the core backbone of numerous downstream tasks such as question answering and recommender systems. However, despite all this, KGs are often very incomplete. To perform zero-shot knowledge graph completion in unseen KGs, which have different relational vocabularies from those used for pre-training, KG foundation models (KGFMs) receive a wide