pytorch 分类模型epoch
时间: 2023-10-18 12:25:50 浏览: 159
在PyTorch中,epoch是指将所有训练数据完整地过一遍的次数。每个epoch包含了数据的前向传播、计算损失、反向传播以及更新模型参数的步骤。在引用的模板中,模型训练部分的代码没有具体提到epoch的数量。所以,epoch的具体数目需要根据实际情况进行设置。一般情况下,可以通过多次尝试来选择一个合适的epoch数量,以在训练过程中达到较好的性能。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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