Area of research
Artificial Intelligence · Materials Chemistry
Research interest
Research topics from publications: Few-Shot Graph Out-of-Distribution Detection with LLMs; KG-CF: Knowledge Graph Completion with Context Filtering under the Guidance of Large Language Models. Representative work: Large Language Models (LLMs) have shown impressive performance in various tasks, including knowledge graph completion (KGC). However, current studies mostly apply LLMs to classification tasks, like identifying missing triplets, rather than ranking-based tasks, where the model ranks candidate entities based on plausibility. This focus limits the practical use of LLMs in KGC, as real-world applications prioritize highly plausible triplets. Additionally, while graph paths can help infer the existence of missing triplets and improve completion accuracy, they often contain redundant information. To address these issues, we propose KG-CF, a framework tailored for ranking-based KGC tasks. KG-CF lev