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- Index data
  - Overview
  - Create and configure
    Create an index
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    Upsert records
    Import records
    Migrate from pgvector
    Check data freshness
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  - Dedicated read nodes
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  - Adopt the Documents API
  - Overview
    Overview
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    Use a single index
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  - Filter by metadata
  - Rerank results
- Optimize
- Manage data
  - Target an index
  - Manage indexes
  - Manage namespaces
  - Manage backups
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    Back up an index
    Restore an index
  - Update data
  - Delete data
  - Fetch data
  - List IDs
- Manage cost
- Move to production
- Admin
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  - Integrate with cloud storage
    Amazon S3
    Google Cloud Storage (GCS)
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    Manage storage integrations
  - Integrate with AI agents
    MCP server
    Build a knowledge retrieval agent
  - Local development
- Using pods

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Data ingestion

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Data ingestion overview

Upsert records

Import records

Migrate from pgvector

Check data freshness

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Documentation menu

- Get started
- The knowledge engine
  - How Nexus works
  - Context design
    Overview
    Design your own manifest
    Configure artifact formats
  - Curation
  - Nexus model guidance
  - Queries and sessions
    Queries
    Query tracing
- Tools
  - MCP server
- Bring Your Own Cloud
- Build an assistant
  - Create an assistant
  - Manage assistants
- Upload your data
- Chat with an assistant
  - Standard interface
  - OpenAI-compatible interface
- Evaluate answers
  - Overview
  - Evaluate answers
- Retrieve context snippets
  - Overview
  - Retrieve context snippets
- Integrate with AI agents
  - Use an MCP server
- Core concepts
  - Key terms
  - Architecture
- Index data
  - Overview
  - Create and configure
    Create an index
    Configure metadata indexing
  - Data modeling
  - Data ingestion
    Overview
    Upsert records
    Import records
    Migrate from pgvector
    Check data freshness
  - Multitenancy
    Design
    Implement
  - Dedicated read nodes
    Overview
    Concepts
    Create
    Migrate
    Size and test
    Tune queries
    Scale
    Manage
  - Adopt the Documents API
  - Overview
    Overview
    Query syntax
    Text processing
  - Semantic search
    Overview
    Use a single index
    Use separate indexes
    Reciprocal rank fusion
  - Sparse-vector search
  - Filter by metadata
  - Rerank results
- Optimize
- Manage data
  - Target an index
  - Manage indexes
  - Manage namespaces
  - Manage backups
    Backups overview
    Back up an index
    Restore an index
  - Update data
  - Delete data
  - Fetch data
  - List IDs
- Manage cost
- Move to production
- Admin
- Operations
  - Integrate with cloud storage
    Amazon S3
    Google Cloud Storage (GCS)
    Azure Blob Storage
    Manage storage integrations
  - Integrate with AI agents
    MCP server
    Build a knowledge retrieval agent
  - Local development
- Using pods

Powered by Doctorine