Before Columbus

About the Author CHARLES C. MANN has co-written four previous books on scientific subjects including The Second Creation, selected by Publishers Weekly as one of the 15 best books of the year. A four-time National Magazine Award finalist, he is a contributing correspondent for Science and for The Atlantic. He lives in Amherst, Massachusetts.

ASIN

1536628190

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

13ms·cache hitGET /v2/namespaces/amazon-products/documents/1536628190

Similar query

41msre-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.