Reference Sources for Small and Medium-Sized Libraries

About the Author Jack O'Gorman is a Reference and Instruction Librarian and Associate Professor at the University of Dayton's Roesch Library, where he is also responsible for collection development and liaison work in engineering, physics, math, and geology. With more than thirty years' experience in university, government, and business libraries, he has an in-depth knowledge of reference sources. He chaired the editorial board of

ASIN

0838912125

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

4ms·cache hitGET /v2/namespaces/amazon-products/documents/0838912125

Similar query

32msre-embed title → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query re-embeds this product's title with CLIP-text and runs a vector query — queries don't go through the doc cache, so no cache header is set.