
Tools and Home Improvement
1 Pack MQ-137 Ammonia Detection Sensor NH3 Gas Sensor Module
★★★★★4.6·41 reviews
MQ-137 Ammonia (NH3) Detection Sensor
- ASIN
- B07838D8SJ
- Embedding
- CLIP ViT-L/14 · 768d
- Distance metric
- cosine
- Doc fetch
- 2mscache hitGET /v2/namespaces/amazon-products/documents/B07838D8SJ
- Similar query
- 26msre-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.
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