vespa

Vespa is an AI search platform that allows you to search and perform inferences on vectors, tensors, text, and structured data. On distributed systems, the large data cluster can process simultaneously and offers high accessibility. This platform, which has an Apache 2.0 license, supports workloads such as search, suggestion, and personalization.

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vespa-engine · Search Engines

STARS7.2K
FORKS749
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VERSIONv8.753.16
UPDATEDtoday
JavaAI SearchVector SearchDistributed SystemsApache-2.0

Common commercial products in this category: Algolia, Elastic Cloud, Azure AI Search

What can it do?
  • You can perform searches, suggestions, and personalizations on the big data cluster.
  • You can infer on vectors, tensors, text and structured data at the time of presentation.
  • By adding Java components, you can develop your own Vespa applications and run them on the cloud.
User reviews
  • • NeutralHacker News

    Open-Sourcing Vespa, Yahoo’s Data Processing and Serving Engine

    “FWIW, there was a research team at Yahoo who would actually get insights about the way people used language (relevant for contextual search) from Yahoo Answers. They were more active during the earlier years when the content quality was much higher. I don't know if they used…”

  • • NeutralHacker News

    Open-Sourcing Vespa, Yahoo’s Data Processing and Serving Engine

    “From what I can tell from the documentation, schemas ("search definitions" in Vespa parlance) are stored as files that are part of the "application package" (which I don't know what is yet); it doesn't seem like you can make dynamic schema changes through a REST API, and some…”

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