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GraphRetrievalConfig

cognee_lib::search::graph_retrieval

Struct GraphRetrievalConfig 

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pub struct GraphRetrievalConfig {
    pub top_k: usize,
    pub wide_search_top_k: usize,
    pub triplet_distance_penalty: f32,
    pub feedback_influence: f32,
    pub node_type: Option<String>,
    pub node_name: Option<Vec<String>>,
    pub node_name_filter_operator: String,
}

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§top_k: usize§wide_search_top_k: usize§triplet_distance_penalty: f32

Default cosine distance used for nodes/edges not found in vector search. Matches Python’s triplet_distance_penalty semantics (default 6.5).

§feedback_influence: f32

How much per-node feedback_weight values influence triplet ranking. Must be in [0.0, 1.0]. 0.0 (default) means pure similarity-based ranking.

§node_type: Option<String>

Filter graph to nodes of this type before scoring. When combined with node_name, calls get_nodeset_subgraph instead of get_graph_data.

§node_name: Option<Vec<String>>

Filter graph to nodes with these names (paired with node_type).

§node_name_filter_operator: String

“OR” (default): include neighbors of ANY named node. “AND”: include only neighbors connected to ALL named nodes.

Trait Implementations§

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impl Clone for GraphRetrievalConfig

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fn clone(&self) -> GraphRetrievalConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for GraphRetrievalConfig

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Default for GraphRetrievalConfig

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fn default() -> GraphRetrievalConfig

Returns the “default value” for a type. Read more

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