#DoorDash launched a multimodal #ML system aligning images, text, and user queries in a shared embedding space.
• Trained on 32M query–product pairs
• Uses contrastive learning
• Improves semantic search, ranking, and advertising relevance
More details here ⇨ https://bit.ly/41fhrl3
#SoftwareArchitecture #AI #Rankings #Search #VectorDatabases #EmbeddedDatabases #InfoQ
