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EvalMetric

tokio_prompt_orchestrator::eval_harness

Enum EvalMetric 

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pub enum EvalMetric {
    ExactMatch,
    ContainsAnswer,
    WordOverlap(f64),
    LengthRatio {
        min: f64,
        max: f64,
    },
    Custom(String),
}
Expand description

Scoring metric applied to a strategy response.

Variants§

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ExactMatch

Score is 1.0 iff response equals the reference answer (trimmed, case-insensitive).

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ContainsAnswer

Score is 1.0 iff the reference answer appears as a substring of the response.

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WordOverlap(f64)

Score is the Jaccard word-overlap coefficient; threshold ignored in scoring.

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LengthRatio

Score is 1.0 iff len(response) / len(reference) is within [min, max].

Fields

§min: f64
§max: f64
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Custom(String)

A named custom metric (always scores 0.5 unless overridden externally).

Trait Implementations§

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impl Clone for EvalMetric

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fn clone(&self) -> EvalMetric

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 EvalMetric

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

Formats the value using the given formatter. Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T> FromRef<T> for T
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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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Calls U::from(self).

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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type Output = T

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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fn vzip(self) -> V

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