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hallucination ↔ hallucination rate

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related 1.58 — strongly supporting 2 facts

The concept of hallucination is defined within the KG-RAG evaluation framework as the basis for calculating the hallucination rate, as explicitly stated in [1] and [2].

Facts (2)

Sources
KG-RAG: Bridging the Gap Between Knowledge and Creativity - arXiv arxiv.org arXiv 2 facts
formulaHallucination in the KG-RAG evaluation framework is defined as responses containing information not present in the ground truth, and it is calculated using the formula: Hallucination Rate = (1/N) * Σ(1 if predicted answer is not perfect precision AND contains heuristic indicators of uncertainty, else 0), where N is the number of samples.
formulaHallucination in the KG-RAG evaluation framework is defined as responses containing information not present in the ground truth, and it is calculated using the formula: Hallucination Rate = (1/N) * Σ(1 if predicted answer is not perfect precision AND contains heuristic indicators of uncertainty, else 0), where N is the number of samples.