Empfohlener Stack

Was bauen Sie? Semantic search

Eine Technologie pro Position, mit der Begründung und womit man sie ersetzen kann.

Embedding

concept

Dense numeric vector representing the meaning of a piece of text.

Why editorial

Everything else in semantic search depends on the quality of the embedding: a weak one makes good ranking impossible.

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database

Open-source vector database with hybrid keyword and vector search built in.

Why aus dem Graphen abgeleitet

Weaviate uses Embedding

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model

Encoder-only Transformer pre-trained with masked language modelling.

Why aus dem Graphen abgeleitet

Reranking based on BERT

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technique

Second-stage ordering of retrieved candidates by a more accurate scoring model.

Why aus dem Graphen abgeleitet

Retrieve-then-rerank is the standard shape of a semantic search pipeline.

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