Revision: 15/02/2025

LeanRAG Command

The leanrag command group provides optimized retrieval, aggregation, and analysis commands implementing the LeanRAG pattern.

Usage

deposium leanrag [command] [options]

Subcommands

retrieve

Performs an optimized retrieval with optional ranking.

deposium leanrag retrieve <query> [options]

Arguments:

• query: The search query text.

Options:

• -t, --tenant <id>: Tenant ID (defaults to config).
• -s, --space <id>: Space ID (defaults to config).
• -k, --top-k <number>: Number of results to retrieve (default: 10).
• --rerank: Enable reranking of results.
• -f, --format <type>: Output format (json|table|markdown).
• --silent: Suppress progress messages.

aggregate

Aggregates and ranks results from multiple sources or passes.

deposium leanrag aggregate <results> [options]

Arguments:

• results: JSON string of results to aggregate.

Options:

• --strategy <type>: Aggregation strategy: reciprocal_rank or weighted (default: reciprocal_rank).
• -f, --format <type>: Output format (json|table|markdown).
• --silent: Suppress progress messages.

analyze

Analyzes a query using the LeanRAG method to determine the best retrieval properties.

deposium leanrag analyze <query> [options]

Arguments:

• query: The query text to analyze.

Options:

• -t, --tenant <id>: Tenant ID.
• -s, --space <id>: Space ID.
• -f, --format <type>: Output format (json|table|markdown).
• --silent: Suppress progress messages.