OpenAI_API

Explore large language models (LLMs) and vector databases, including ANN search, similarity methods, and practical skills using BERT and ChromaDB embeddings.

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The course begins by introducing LLMs and their significance in modern generative AI. Learners will dive deep into vector databases, a vital tool for efficient data storage and querying in LLMs, and explore concepts like Approximate Nearest Neighbor (ANN) search, dense search, sparse search, hybrid search techniques, and similarity measures.

You will then learn how to generate and store embeddings with BERT in ChromaDB, gaining hands-on experience handling complex queries and producing accurate recommendations. By mastering these techniques, you will enhance the performance of LLMs, making them more powerful and efficient.

By the end of this course, you’ll be equipped with essential skills for working with vector databases and embeddings in Python, positioning you to excel in AI development.

Vector Databases for Large Language Models (LLMs)

Explore the use of various distance metrics, including Hamming similarity search, Euclidean distance, and squared Euclidean distance to measure similarity search in vector databases.

Similarity Measures: Hamming, Euclidean, and Squared Euclidean

Getting Started

Vector Databases

Guide to Generate Embeddings and Store in ChromaDB

Conclusion

Similarity Measures: Hamming, Euclidean, and Squared Euclidean

Hamming similarity search