Archive
RAG & Retrieval

The Graph That Is Too Approximate To Fail

Archive
Easy
100pts0 solves
Malkov and Yashunin's (2018) graph-based approximate nearest-neighbor index, used by most production vector stores, goes by a four-letter acronym. Which one?
Show hint
Expands to 'Hierarchical Navigable Small World'.

Archive — no submissions accepted

This challenge is preserved for reference. Play live challenges at /challenges.