Struct RetrievalConfig 

pub struct RetrievalConfig {
    pub deterministic_partial_extraction: bool,
    pub llm_final_extraction: bool,
    pub max_memories: usize,
    pub target_tokens: usize,
    pub max_tokens: usize,
    pub immediate_lexical_timeout_ms: u64,
    pub semantic_fallback_timeout_ms: u64,
    pub immediate_semantic_timeout_ms: u64,
    pub minimum_candidate_score: f32,
    pub max_per_predicate: usize,
}

Retrieval budgets and timeouts.

Fields

deterministic_partial_extraction: bool

Run deterministic extraction against partial transcripts.

llm_final_extraction: bool

Run out-of-band model extraction on final transcripts.

max_memories: usize

Hard cap on memories returned to the model.

target_tokens: usize

Soft target for the assembled context.

max_tokens: usize

Hard cap for the assembled context.

immediate_lexical_timeout_ms: u64

Deadline for a synchronous lexical fallback on the tool path.

semantic_fallback_timeout_ms: u64

Deadline for the optional semantic fallback.

immediate_semantic_timeout_ms: u64

Deadline for the semantic fallback on the tool path, where the model is waiting. Zero disables it there.

This was a prohibition rather than a deadline, on the reasoning that a network round trip would turn a slow answer into a late one. That is right for a remote backend and wrong for a local one: an in-process vector scan over a few thousand records costs well under a millisecond, and refusing to ask it cost every question a semantic layer exists to answer. A deadline gets both — a local backend replies inside it, a remote one times out and the lexical results stand, which is exactly what the old zero achieved for the remote case.

Set to 0 to restore the previous behaviour.

minimum_candidate_score: f32

Minimum fused score for a candidate to be considered a hit at all.

max_per_predicate: usize

Maximum candidates of the same predicate unless explicitly requested.

Trait Implementations

impl Clone for RetrievalConfig

fn clone(&self) -> RetrievalConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetrievalConfig

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

Formats the value using the given formatter.

impl Default for RetrievalConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RetrievalConfig

where RetrievalConfig: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RetrievalConfig

fn eq(&self, other: &RetrievalConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RetrievalConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RetrievalConfig