U-NIAH
arxiv.org ↗(2025) - extends needle-in-haystack with multi-needle and nested configurations; shows RAG mitigates lost-in-the-middle for smaller LLMs but degrades reasoning models.
AboutVisit arxiv.org ↗
(2025) - extends needle-in-haystack with multi-needle and nested configurations; shows RAG mitigates lost-in-the-middle for smaller LLMs but degrades reasoning models.
This entry links to an external website rather than a GitHub repository, so there's no README to display here.