https://p.migdal.pl/blog/2025/01/dont-use-cosine-similarity Don’t use cosine similarity carelesslyPiotr Migdał14 Jan 2025 “…we’ll see that blindly applying cosine similarity to vectors can lead us astray. While embeddings do capture similarities, they often reflect
What I Read: embedding models
https://unstructured.io/blog/understanding-embedding-models-make-an-informed-choice-for-your-rag Understanding embedding models: make an informed choice for your RAGMaria KhalusovaAug 13, 2024 “How do you choose a suitable embedding model for your RAG application?”
What I Read: High-Dimensional Variance
https://gregorygundersen.com/blog/2023/12/09/covariance-matrices/ High-Dimensional VarianceGregory Gundersen09 December 2023 “A useful view of a covariance matrix is that it is a natural generalization of variance to higher dimensions.”