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Struct BCELossOptions

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Struct Documentation

struct torch::nn::BCELossOptions

Options for the BCELoss module.

Example:

BCELoss model(BCELossOptions().reduction(torch::kNone).weight(weight));

Public Types

typedef c10::variant<enumtype::kNone, enumtype::kMean, enumtype::kSum> reduction_t

Public Functions

auto weight(const Tensor &new_weight) -> decltype(*this)

A manual rescaling weight given to the loss of each batch element.

auto weight(Tensor &&new_weight) -> decltype(*this)
const Tensor &weight() const noexcept
Tensor &weight() noexcept
auto reduction(const reduction_t &new_reduction) -> decltype(*this)

Specifies the reduction to apply to the output.

'none' | 'mean' | 'sum'. Default: 'mean'

auto reduction(reduction_t &&new_reduction) -> decltype(*this)
const reduction_t &reduction() const noexcept
reduction_t &reduction() noexcept

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