Shrinking Embeddings for Speed and Accuracy in AI Models
Blog post from Vespa
As artificial intelligence continues to evolve, the need for faster and more efficient systems is being met with innovations like Matryoshka Representation Learning (MRL) and Binary Quantization Learning (BQL), which optimize how embeddings are handled. Traditional embeddings, though powerful, present challenges like significant memory use, slow processing, and high storage costs, especially with large data sets. MRL addresses these issues by creating flexible, multisized embeddings that allow for efficient and adaptable data processing, while BQL reduces memory footprint and computational complexity by converting data into binary form. By combining these methods, AI systems can achieve enhanced efficiency, with significant improvements in storage, processing speed, and cost-effectiveness. Vespa, a platform for real-time AI-driven applications, supports both MRL and BQL, enabling efficient storage and processing of large data sets. These advancements pave the way for faster search engines, more responsive recommendation systems, and cost-effective AI applications, ultimately making AI systems more scalable and accessible.