【Hackathon No.11】为 Paddle 新增 multi_margin_loss API #171
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你好，请先完成黑客松第二期的任务再参与第三期哦~ PaddlePaddle/Paddle#42364 |
yangguohao
changed the title
iclementine
reviewed
Aug 5, 2022
| name:str=None, | ||
| ) -> Tensor:` | ||
| - input:Tensor, 维度为[batchsize,num_classes] | ||
| - label:Tensor, 维度为[batchsize,1] |
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不建议有这种形状要求。既然知道第二个维度 size 一定是 1， 那就直接不要这个维度，直接 (batch_size,) 即可。
iclementine
reviewed
Aug 5, 2022
| ) -> Tensor:` | ||
| - input:Tensor, 维度为[batchsize,num_classes] | ||
| - label:Tensor, 维度为[batchsize,1] | ||
| - weight: Optional[Tensor],维度为[num_classes,1] |
iclementine
reviewed
Aug 5, 2022
| - input:Tensor, 维度为[batchsize,num_classes] | ||
| - label:Tensor, 维度为[batchsize,1] | ||
| - weight: Optional[Tensor],维度为[num_classes,1] | ||
| - reduction:str,'None','mean','sum |
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add rfc of MultiMarginLoss