Similarity Metrics in Vector Databases
Dr. Anjing Wang We discuss similarity metrics such as Cosine Similarity, and Inner Product, especially why Inner Product can be used as a similarity metric.
OpenAI Text Embeddings
We'll take a look at how OpenAI enables text embedding and use Python to do an exercise to cluster some texts.
Pinecone vs Elasticsearch: Introduce a Vector Database for Elasticsearch Users
We compare Pinecone with Elasticsearch from perspectives of Data Representation, Search Capabilities, and Integration with Machine Learning.