Retrieval evaluation metrics for RAG systems include Precision@k (measuring noise in top-k results), Recall@k (measuring if required context was captured), MRR@k (measuring how early the first relevant chunk appears), and NDCG@k (measuring overall ranking quality).

Authors

• Person: Sumit Umbardand Organization: LinkedIn
  RAG Hallucinations: Retrieval Success ≠ Generation Accuracy

Sources

• RAG Hallucinations: Retrieval Success ≠ Generation Accuracy www.linkedin.com Sumit Umbardand · LinkedIn via serper

Referenced by nodes (1)

• RAG systems concept