Struct HyperparameterSearchSummary

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pub struct HyperparameterSearchSummary {
    pub search_iterations: usize,
    pub observations: usize,
    pub learning_rate: f64,
    pub lr_bounds: (f64, f64),
    pub batch_size: usize,
    pub batch_size_bounds: (usize, usize),
    pub best_hyperparameters: HashMap<String, f64>,
}

Expand description

Public snapshot of the hyperparameter-search state.

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§search_iterations: usize

Reported optimization steps folded into the search state.

§observations: usize

Number of retained target-metric observations.

§learning_rate: f64

Learning rate currently in force.

§lr_bounds: (f64, f64)

Inclusive learning-rate search bounds.

§batch_size: usize

Batch size currently in force.

§batch_size_bounds: (usize, usize)

Inclusive batch-size search bounds.

§best_hyperparameters: HashMap<String, f64>

Best configuration observed so far, keyed by hyperparameter name plus a target_metric entry holding the metric value it achieved.

Trait Implementations§

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impl Clone for HyperparameterSearchSummary

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fn clone(&self) -> HyperparameterSearchSummary

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 HyperparameterSearchSummary

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for HyperparameterSearchSummary

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> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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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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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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