Struct ContextChunk 

pub struct ContextChunk {
    pub content: String,
    pub source: ChunkSource,
    pub relevance: f32,
    pub entity_type: Option<EntityType>,
    pub entity_id: Option<String>,
    pub metadata: HashMap<String, Value>,
    pub vector_distance: Option<f32>,
    pub graph_depth: Option<u32>,
}

A single chunk of context

Fields

content: String

The content of this chunk

source: ChunkSource

Source of this chunk

relevance: f32

Relevance score (0.0-1.0)

entity_type: Option<EntityType>

Entity type if applicable

entity_id: Option<String>

Entity ID if applicable

metadata: HashMap<String, Value>

Additional metadata

vector_distance: Option<f32>

Distance/similarity score from vector search (if applicable)

graph_depth: Option<u32>

Graph depth from query entity (if applicable)

Implementations

impl ContextChunk

pub fn new( content: impl Into<String>, source: ChunkSource, relevance: f32, ) -> ContextChunk

Create a new chunk

pub fn from_vector( content: impl Into<String>, collection: impl Into<String>, distance: f32, id: u64, ) -> ContextChunk

Create from vector search result

pub fn from_graph( content: impl Into<String>, depth: u32, entity_type: EntityType, entity_id: impl Into<String>, ) -> ContextChunk

Create from graph traversal

pub fn from_table( content: impl Into<String>, table: impl Into<String>, row_id: u64, relevance: f32, ) -> ContextChunk

Create from table query

pub fn with_entity_type(self, entity_type: EntityType) -> ContextChunk

Set entity type

pub fn with_entity_id(self, id: impl Into<String>) -> ContextChunk

Set entity ID

pub fn with_metadata(self, key: impl Into<String>, value: Value) -> ContextChunk

Add metadata

pub fn to_text(&self) -> String

Convert to text representation

Trait Implementations

impl Clone for ContextChunk

fn clone(&self) -> ContextChunk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContextChunk

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

Formats the value using the given formatter.