Name Authority File

A Name Authority File is a standardized list used by libraries and information organizations to ensure consistency when referring to authors, organizations, or topics. It assigns unique identifiers to each name, preventing confusion caused by variations or misspellings (e.g., "J.K. Rowling" vs. "Joanne Rowling"). This system improves the accuracy of cataloging, searching, and retrieving information across collections, making it easier to find all relevant works related to a specific person or subject. In essence, it helps create a clear, authoritative reference for names in information management.