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 prominent KG project—instead of solely depending on its training data becomes significantly more reliable and useful.
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