Struct TrainingItem

pub struct TrainingItem<T> {
    pub item: T,
    pub progress: Progress,
    pub iteration: Option<usize>,
    pub lr: Option<ModuleLearningRate>,
}

Expand description

A learner item.

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§item: T

The item.

§progress: Progress

The progress.

§iteration: Option<usize>

The iteration, if it it different from the items processed.

§lr: Option<ModuleLearningRate>

The learning rate for a module’s parameters.

Implementations§

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impl<T> TrainingItem<T>

pub fn new( item: T, progress: Progress, iteration: Option<usize>, lr: Option<ModuleLearningRate>, ) -> TrainingItem<T>

Constructs a new TrainingItem.

Trait Implementations§

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impl<T> From<&TrainingItem<T>> for MetricMetadata

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fn from(item: &TrainingItem<T>) -> MetricMetadata

Converts to this type from the input type.

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impl<T> ItemLazy for TrainingItem<T>
where T: ItemLazy,

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fn sync(self) -> Result<TrainingItem<T>, ExecutionError>

Sync the item. Read more

Auto Trait Implementations§

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impl<T> UnwindSafe for TrainingItem<T>
where T: UnwindSafe,

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impl<T> Adaptor<()> for T

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fn adapt(&self)

Adapt the type to be passed to a metric.

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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<K, Q> Comparable<Q> for K
where K: Borrow<Q> + ?Sized, Q: Ord + ?Sized,

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fn compare(&self, key: &Q) -> Ordering

Compare self to key and return their ordering.

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impl<K, Q> Equivalent<Q> for K
where K: Borrow<Q> + ?Sized, Q: Eq + ?Sized,

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fn equivalent(&self, key: &Q) -> bool

Compare self to key and return true if they are equal.

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impl<T> ErasedDestructor for T
where T: 'static,

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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> Instrument for T

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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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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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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