映射文档 torch.nn.functional.embedding #5928

LokeZhou · 2023-06-09T08:12:20Z

add document function.embedding

paddle-bot · 2023-06-09T08:12:24Z

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zhwesky2010 · 2023-06-13T09:40:58Z

...t/convert_from_pytorch/api_difference/functional/torch.nn.functional.binary_cross_entropy.md

@@ -0,0 +1,42 @@
+## torch.nn.functional.binary_cross_entropy


前面要写分类

zhwesky2010 · 2023-06-13T09:41:39Z

...odel_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md

+| padding_idx     | padding_idx            | 在此区间内的参数及对应的梯度将会以 0 进行填充  |
+| max_norm      | -            | 如果给定，Embeddding 向量的范数（范数的计算方式由 norm_type 决定）超过了 max_norm 这个界限，就要再进行归一化，PaddlePaddle 无此功能，暂无转写方式。  |
+| norm_type     | -            | 为 maxnorm 选项计算 p-范数的 p。默认值 2，PaddlePaddle 暂无此功能，暂无转写方式。  |
+| scale_grad_by_freq | -       | 是否根据单词在 mini-batch 中出现的频率，对梯度进行放缩，PaddlePaddle 暂无此功能。  |


少了个暂无转写方式。

写成统一一致的吧：暂无转写方式

zhwesky2010 · 2023-06-13T09:41:51Z

...odel_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md

+| norm_type     | -            | 为 maxnorm 选项计算 p-范数的 p。默认值 2，PaddlePaddle 暂无此功能，暂无转写方式。  |
+| scale_grad_by_freq | -       | 是否根据单词在 mini-batch 中出现的频率，对梯度进行放缩，PaddlePaddle 暂无此功能。  |
+| sparse     | sparse            | 表示是否使用稀疏更新。  |
+| -             | name  | Pytorch 无此参数，Paddle 保持默认即可。  |


所有API的name参数，都忽略即可

zhwesky2010 · 2023-06-13T09:42:30Z

CI要检查一下

zhwesky2010 · 2023-06-20T09:52:38Z

...t/convert_from_pytorch/api_difference/functional/torch.nn.functional.binary_cross_entropy.md

@@ -0,0 +1,42 @@
+## [ 参数不一致 ] torch.nn.functional.binary_cross_entropy


这个是torch参数更多吧

zhwesky2010 · 2023-06-20T09:53:12Z

...odel_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md

+| padding_idx     | padding_idx            | 在此区间内的参数及对应的梯度将会以 0 进行填充  |
+| max_norm      | -            | 如果给定，Embeddding 向量的范数（范数的计算方式由 norm_type 决定）超过了 max_norm 这个界限，就要再进行归一化，PaddlePaddle 无此功能，暂无转写方式。  |
+| norm_type     | -            | 为 maxnorm 选项计算 p-范数的 p。默认值 2，PaddlePaddle 暂无此功能，暂无转写方式。  |
+| scale_grad_by_freq | -       | 是否根据单词在 mini-batch 中出现的频率，对梯度进行放缩，PaddlePaddle 暂无此功能。  |


写成统一一致的吧：暂无转写方式

zhwesky2010 · 2023-06-20T09:53:59Z

docs/guides/model_convert/convert_from_pytorch/api_difference/nn/torch.nn.Embedding.md

@@ -33,3 +33,21 @@ paddle.nn.Embedding(num_embeddings,
 | scale_grad_by_freq | -       | 是否根据单词在 mini-batch 中出现的频率，对梯度进行放缩，PaddlePaddle 暂无此功能。  |


这些都用统一的话术描述：Paddle无此功能，暂无转写方式。

zhwesky2010 · 2023-06-20T09:56:38Z

...s/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.unfold.md

+| ------------- | ------------ | ------------------------------------------------------ |
+| input     | x            | 输入 Tensor  |
+| kernel_size   | kernel_sizes | 卷积核大小， PyTorch 参数类型为 int、tuple(int) 或者 list(int)， Paddle 参数类型为 int 或者 list(int)。   |
+| dilation      | dilations    | 卷积膨胀，PyTorch 参数类型为 int、tuple(int) 或者 list(int)， Paddle 参数类型为 int 或者 list(int)。 |


可以写成，Pytorch支持int、tuple(int) 或者 list(int)，Paddle仅支持int 或者 list(int)，突出我们比他们少

zhwesky2010

需要写是在转写哪个参数，参考模板来

zhwesky2010 · 2023-06-26T14:03:24Z

...odel_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md

+| sparse     | sparse            | 表示是否使用稀疏更新。  |
+
+### 转写示例
+```python


转写前需要写下是转写哪个参数，请严格按规范来

那这个是转哪个参数呢

无参数转写，已删除

zhwesky2010 · 2023-06-26T14:03:30Z

...s/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.unfold.md

-| padding     | paddings     | 每个维度的扩展，仅参数名不一致。  |
-| stride      | strides      | 卷积步长，仅参数名不一致。        |
+### 转写示例
+``` python


转写前需要写下是转写哪个参数

zhwesky2010 · 2023-06-26T14:03:36Z

docs/guides/model_convert/convert_from_pytorch/api_difference/nn/torch.nn.Embedding.md

+
+
+### 转写示例
+```python


转写前需要写下是转写哪个参数，请严格按规范来

zhwesky2010 · 2023-07-04T09:45:37Z

...odel_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md

+| sparse     | sparse            | 表示是否使用稀疏更新。  |
+
+### 转写示例
+```python


那这个是转哪个参数呢

zhwesky2010 · 2023-07-04T09:46:35Z

...s/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.unfold.md


-### [torch.nn.functional.unfold](https://pytorch.org/docs/1.13/generated/torch.nn.functional.unfold.html#torch.nn.functional.unfold)
+## [ 参数名不一致 ]torch.nn.functional.unfold


这个就算 参数不一致 吧，支持类型不同

zhwesky2010 · 2023-07-04T09:47:31Z

docs/guides/model_convert/convert_from_pytorch/api_difference/nn/torch.nn.Embedding.md

@@ -28,8 +28,27 @@ paddle.nn.Embedding(num_embeddings,
 | num_embeddings     | num_embeddings            | 表示嵌入字典的大小。  |
 | embedding_dim     | embedding_dim            | 表示每个嵌入向量的维度。  |
 | padding_idx     | padding_idx            | 在此区间内的参数及对应的梯度将会以 0 进行填充  |


对于需要转写的参数，需要加一个需要转写

zhwesky2010 · 2023-07-04T09:48:07Z

docs/guides/model_convert/convert_from_pytorch/api_difference/nn/torch.nn.Embedding.md

+# paddle 写法
+paddle.nn.Embedding(4, 3,padding_idx=0)
+
+# 当 PyTorch 使用 max_norm、norm_type、scale_grad_by_freq 任意参数时，暂不支持转写


这个不用写

zhwesky2010 · 2023-07-04T09:48:52Z

docs/guides/model_convert/convert_from_pytorch/api_difference/nn/torch.nn.Embedding.md

+torch.nn.Embedding(4, 3)
+
+# paddle 写法
+paddle.nn.Embedding(4，3)


这个不需要转写的

转写示例是针对某个参数，抬头说明是要转哪个参数

不需要转写的情况不要写

add convert_from_pytoch function.embedding md

dd20f51

LokeZhou mentioned this pull request Jun 9, 2023

Add embedding PaddlePaddle/PaConvert#94

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add binary_cross_entropy and unfold doc

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zhwesky2010 reviewed Jun 13, 2023

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LokeZhou added 2 commits June 16, 2023 02:09

add exp

2c3077a

fix function unfold

b1ed752

LokeZhou mentioned this pull request Jun 19, 2023

add some loss api PaddlePaddle/PaConvert#109

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zhwesky2010 reviewed Jun 20, 2023

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zhwesky2010 changed the title ~~add document function.embedding~~ 映射关系 add document function.embedding Jun 20, 2023

zhwesky2010 changed the title ~~映射关系 add document function.embedding~~ 映射文档 add document function.embedding Jun 20, 2023

zhwesky2010 changed the title ~~映射文档 add document function.embedding~~ 映射文档 torch.nn.function.embedding Jun 20, 2023

zhwesky2010 changed the title ~~映射文档 torch.nn.function.embedding~~ 映射文档 torch.nn.functional.embedding Jun 20, 2023

LokeZhou added 4 commits June 20, 2023 11:48

fix comment

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Merge branch 'develop' into add_embedding

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fix unfold ci

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fix unfold ci

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zhwesky2010 reviewed Jun 26, 2023

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add args

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zhwesky2010 reviewed Jul 4, 2023

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LokeZhou added 2 commits July 6, 2023 09:38

delete some exp

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Merge branch 'develop' into add_embedding

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映射文档 torch.nn.functional.embedding #5928

映射文档 torch.nn.functional.embedding #5928

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		@@ -0,0 +1,42 @@
		## [ 参数不一致 ] torch.nn.functional.binary_cross_entropy

		@@ -33,3 +33,21 @@ paddle.nn.Embedding(num_embeddings,
		\| scale_grad_by_freq \| - \| 是否根据单词在 mini-batch 中出现的频率，对梯度进行放缩，PaddlePaddle 暂无此功能。 \|


		### [torch.nn.functional.unfold](https://pytorch.org/docs/1.13/generated/torch.nn.functional.unfold.html#torch.nn.functional.unfold)
		## [ 参数名不一致 ]torch.nn.functional.unfold

映射文档 torch.nn.functional.embedding #5928

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映射文档 torch.nn.functional.embedding #5928

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