Enum TaskWeightingStrategy

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pub enum TaskWeightingStrategy {
    Equal,
    Manual(Vec<f64>),
    UncertaintyWeighting,
    DynamicWeighting {
        adaptation_rate: f64,
        min_weight: f64,
        max_weight: f64,
    },
    GradNorm {
        alpha: f64,
        initial_weights: Vec<f64>,
    },
}

Expand description

Task weighting strategies for multi-task loss balancing

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Equal

Equal weights for all tasks

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Manual(Vec<f64>)

Manual task weights

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UncertaintyWeighting

Uncertainty-based weighting (homoscedastic uncertainty)

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DynamicWeighting

Dynamic weight adjustment based on task difficulty

Fields

§adaptation_rate: f64

Rate of adaptation

§min_weight: f64

Minimum allowed weight

§max_weight: f64

Maximum allowed weight

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GradNorm

Gradient normalization based weighting

Fields

§alpha: f64

Balancing factor alpha for gradient normalization

§initial_weights: Vec<f64>

Initial weight values per task

Trait Implementations§

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impl Clone for TaskWeightingStrategy

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fn clone(&self) -> TaskWeightingStrategy

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 TaskWeightingStrategy

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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 Default for TaskWeightingStrategy

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fn default() -> TaskWeightingStrategy

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

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impl PartialEq for TaskWeightingStrategy

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

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impl StructuralPartialEq for TaskWeightingStrategy

Auto Trait Implementations§

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impl UnwindSafe for TaskWeightingStrategy

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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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
where T: ?Sized,

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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
where ST: ?Sized, DT: ?Sized,

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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

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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