WQ42: Grounding LLMs in Wikidata Facts via Tool Calling

Integrating Knowledge Graphs (KGs) with Large Language Models (LLMs) is a well-explored research field. KGs are vast, structured databases storing factual associations as graph edges. KGs can help LLMs for tasks like question answering, drawing on the structured, often up-to-date information within KGs, thereby mitigating the risk of hallucination. For instance, an LLM that can query Wikidata—a…