In the digital age, where data is abundant and readily available, semantic search has become an essential tool for extracting relevant information. However, the challenge of ambiguity in search…

BlackRock is a global investment management corporation. Readers can learn about finance, investment strategies, and market insights. With articles, reports, and analysis, BlackRock provides  information for investors and financial professionals looking to make informed decisions in the financial markets.

Blackrock Engineering

Data scientists Thomas Roland Barillot and Alex De Castro introduce the Blowfish framework, a novel method to quantify and manage ambiguity in semantic search. Using a combination of topological and statistical analyses, Blowfish identifies patterns in sentence embeddings to distinguish ambiguous search queries. This approach enhances search accuracy and has broad implications for AI-driven applications such as Retrieval Augmented Generation (RAG) systems, ultimately leading to more precise information retrieval and improved user experiences.

Unlocking Ambiguity in Semantic Search: Introducing Blowfish