---
name: Embedding
aliases:
  - Embedding
  - Embeddings
type: Concept
description: A numerical representation of text or data in a high-dimensional vector space.
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  - ai-enabled-recruiting
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mentionedIn:
  - what-is-llm-guide-2025
---
Embeddings are vector representations of data (text, images, etc.) where semantically similar items are closer together in vector space. They are fundamental for semantic search and RAG applications.