[d4rkp4ttern]

Well we could say the same about question answering or Info Retrieval, and even LLMs , yet there are plenty of benchmarks for these. The point of a benchmark is not that it covers all use cases, but that it is agreed upon to be a meaningful way to compare different approaches. I suppose I should dig into RAG papers accepted into ICLR/ICML/NeurIPS and look at their experiments section.