pub struct RrfFusionObjective;Expand description
Scores a candidate by its pre-computed RRF fusion score.
Returns rrf_score unchanged, or 0.0 when the field is absent.
Implements Objective for both RetrievalCandidate and NoteCandidate
so the same objective can be used in the general retrieval pipeline
and the memory recall pipeline (ADR-033 §4).
Trait Implementations§
Source§impl Objective<NoteCandidate> for RrfFusionObjective
impl Objective<NoteCandidate> for RrfFusionObjective
Source§fn score(&self, candidate: &NoteCandidate, _context: &ObjectiveContext) -> f64
fn score(&self, candidate: &NoteCandidate, _context: &ObjectiveContext) -> f64
Evaluate a single candidate.
Source§fn precision(&self, _candidate: &T, _context: &ObjectiveContext) -> f64
fn precision(&self, _candidate: &T, _context: &ObjectiveContext) -> f64
Precision (inverse variance) estimate for the score of a candidate. Read more
Source§fn passes_score(&self, score: f64, context: &ObjectiveContext) -> bool
fn passes_score(&self, score: f64, context: &ObjectiveContext) -> bool
Check if a score passes the threshold. Read more
Source§fn passes(&self, candidate: &T, context: &ObjectiveContext) -> bool
fn passes(&self, candidate: &T, context: &ObjectiveContext) -> bool
Check if a candidate passes the threshold.
Source§fn batch_score(
&self,
candidates: &[T],
context: &ObjectiveContext,
) -> Vec<(usize, f64)>
fn batch_score( &self, candidates: &[T], context: &ObjectiveContext, ) -> Vec<(usize, f64)>
Score a batch of candidates and return the passing
(index, score) pairs. Read moreSource§fn select<'a>(
&self,
candidates: &'a [T],
context: &ObjectiveContext,
) -> Vec<Selection<&'a T>>
fn select<'a>( &self, candidates: &'a [T], context: &ObjectiveContext, ) -> Vec<Selection<&'a T>>
Select candidates from a list, returning all that pass in score-descending order. Read more
Source§fn select_top<'a>(
&self,
candidates: &'a [T],
n: usize,
context: &ObjectiveContext,
) -> Vec<Selection<&'a T>>
fn select_top<'a>( &self, candidates: &'a [T], n: usize, context: &ObjectiveContext, ) -> Vec<Selection<&'a T>>
Select the top N candidates. Read more
Source§impl Objective<RetrievalCandidate> for RrfFusionObjective
impl Objective<RetrievalCandidate> for RrfFusionObjective
Source§fn score(
&self,
candidate: &RetrievalCandidate,
_context: &ObjectiveContext,
) -> f64
fn score( &self, candidate: &RetrievalCandidate, _context: &ObjectiveContext, ) -> f64
Evaluate a single candidate.
Source§fn precision(&self, _candidate: &T, _context: &ObjectiveContext) -> f64
fn precision(&self, _candidate: &T, _context: &ObjectiveContext) -> f64
Precision (inverse variance) estimate for the score of a candidate. Read more
Source§fn passes_score(&self, score: f64, context: &ObjectiveContext) -> bool
fn passes_score(&self, score: f64, context: &ObjectiveContext) -> bool
Check if a score passes the threshold. Read more
Source§fn passes(&self, candidate: &T, context: &ObjectiveContext) -> bool
fn passes(&self, candidate: &T, context: &ObjectiveContext) -> bool
Check if a candidate passes the threshold.
Source§fn batch_score(
&self,
candidates: &[T],
context: &ObjectiveContext,
) -> Vec<(usize, f64)>
fn batch_score( &self, candidates: &[T], context: &ObjectiveContext, ) -> Vec<(usize, f64)>
Score a batch of candidates and return the passing
(index, score) pairs. Read moreSource§fn select<'a>(
&self,
candidates: &'a [T],
context: &ObjectiveContext,
) -> Vec<Selection<&'a T>>
fn select<'a>( &self, candidates: &'a [T], context: &ObjectiveContext, ) -> Vec<Selection<&'a T>>
Select candidates from a list, returning all that pass in score-descending order. Read more
Source§fn select_top<'a>(
&self,
candidates: &'a [T],
n: usize,
context: &ObjectiveContext,
) -> Vec<Selection<&'a T>>
fn select_top<'a>( &self, candidates: &'a [T], n: usize, context: &ObjectiveContext, ) -> Vec<Selection<&'a T>>
Select the top N candidates. Read more
Auto Trait Implementations§
impl Freeze for RrfFusionObjective
impl RefUnwindSafe for RrfFusionObjective
impl Send for RrfFusionObjective
impl Sync for RrfFusionObjective
impl Unpin for RrfFusionObjective
impl UnsafeUnpin for RrfFusionObjective
impl UnwindSafe for RrfFusionObjective
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<O, T> DeterministicObjective<T> for O
impl<O, T> DeterministicObjective<T> for O
Source§fn select_deterministic<'a>(
&self,
candidates: &'a [T],
context: &ObjectiveContext,
) -> Result<Selection<&'a T>, ObjectiveError>
fn select_deterministic<'a>( &self, candidates: &'a [T], context: &ObjectiveContext, ) -> Result<Selection<&'a T>, ObjectiveError>
Select the best candidate with deterministic tie-breaking.
Source§fn select_top_deterministic<'a>(
&self,
candidates: &'a [T],
n: usize,
context: &ObjectiveContext,
) -> Vec<Selection<&'a T>>
fn select_top_deterministic<'a>( &self, candidates: &'a [T], n: usize, context: &ObjectiveContext, ) -> Vec<Selection<&'a T>>
Select the top N candidates with deterministic ordering.