KEYESTUDIO ReSpeaker 2-Mic Pi HAT V1.0 for Raspberry Pi 4/4B, Raspberry Pi 3 3B /2B

Features: 1)Support the Raspberry Pi 4/B+, Raspberry Pi 2B /3B/ 4B. Note it doesn't work with Raspberry Pi Zero W.

ASIN

B07H3T8SQY

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

14ms·cache hitGET /v2/namespaces/amazon-products/documents/B07H3T8SQY

Similar query

27msre-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.