LCNAF & Trie Storing +11M unique LCNAF names in 50MB Trie data structure Nov 12 2025 Intro Trie Data Structure & LCNAF Application - Client Lookup and MARC Reconciliation Application - Interface for Humans Application - OpenRefine, Simple API and Command Line Limitations Takeaways Intro The core of this post is looking at a pretty niche problem but it spans across a number of interconnected…