From 2c8a03c52cd3a2ad351f08f40807a2959fbd4d87 Mon Sep 17 00:00:00 2001
From: Ryan <44900829+DrRyanHuang@users.noreply.github.com>
Date: Sat, 11 Mar 2023 08:17:00 +0000
Subject: [PATCH 1/3] add task 2

---
 .../api_difference/Tensor/.gitkeep            |  0
 .../api_difference/Tensor/torch.Tensor.T.md   | 15 +++++++++++
 .../Tensor/torch.Tensor.device.md             | 15 +++++++++++
 .../Tensor/torch.Tensor.grad.md               | 15 +++++++++++
 .../Tensor/torch.Tensor.imag.md               | 15 +++++++++++
 .../Tensor/torch.Tensor.is_leaf.md            | 15 +++++++++++
 .../Tensor/torch.Tensor.is_sparse.md          | 15 +++++++++++
 .../Tensor/torch.Tensor.ndim.md               | 15 +++++++++++
 .../Tensor/torch.Tensor.real.md               | 15 +++++++++++
 .../Tensor/torch.Tensor.shape.md              | 15 +++++++++++
 .../torch.nn.functional.affine_grid.md        | 26 +++++++++++++++++++
 11 files changed, 161 insertions(+)
 delete mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/.gitkeep
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md
 create mode 100644 docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/.gitkeep b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/.gitkeep
deleted file mode 100644
index e69de29bb2d..00000000000
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md
new file mode 100644
index 00000000000..612b320433f
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md
@@ -0,0 +1,15 @@
+## torch.Tensor.T
+
+### [torch.Tensor.T](https://pytorch.org/docs/stable/tensors.html#torch.Tensor.T)
+
+```python
+torch.Tensor.T
+```
+
+### [paddle.Tensor.T](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html#tensor)
+
+```python
+paddle.Tensor.T
+```
+
+两者功能一致，均无参数
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md
new file mode 100644
index 00000000000..7b1a7165a3a
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md
@@ -0,0 +1,15 @@
+## torch.Tensor.device
+
+### [torch.Tensor.device](https://pytorch.org/docs/stable/generated/torch.Tensor.device.html)
+
+```python
+torch.Tensor.device
+```
+
+### [paddle.Tensor.place](https://www.paddlepaddle.org.cn/documentation/docs/api/paddle/Tensor_cn.html#place)
+
+```python
+paddle.Tensor.place
+```
+
+两者功能一致，均无参数，都用来查看一个 Tensor 的设备位置
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md
new file mode 100644
index 00000000000..821cdba478c
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md
@@ -0,0 +1,15 @@
+## torch.Tensor.grad
+
+### [torch.Tensor.grad](https://pytorch.org/docs/stable/generated/torch.Tensor.grad.html)
+
+```python
+torch.Tensor.grad
+```
+
+### [paddle.Tensor.grad](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html#grad)
+
+```python
+paddle.Tensor.grad
+```
+
+两者功能一致，均无参数，都用来查看一个 Tensor 的梯度
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md
new file mode 100644
index 00000000000..f8674b17c89
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md
@@ -0,0 +1,15 @@
+## torch.Tensor.imag
+
+### [torch.Tensor.imag](https://pytorch.org/docs/stable/generated/torch.Tensor.imag.html)
+
+```python
+torch.Tensor.imag
+```
+
+### [paddle.Tensor.imag](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html#imag-name-none)
+
+```python
+paddle.Tensor.imag
+```
+
+两者功能一致，均无参数，用于返回原复数 Tensor 的虚部数值
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md
new file mode 100644
index 00000000000..9e313dbc413
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md
@@ -0,0 +1,15 @@
+## torch.Tensor.is_leaf
+
+### [torch.Tensor.is_leaf](https://pytorch.org/docs/stable/generated/torch.Tensor.is_leaf.html)
+
+```python
+torch.Tensor.is_leaf
+```
+
+### [paddle.Tensor.is_leaf](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html#is-leaf)
+
+```python
+paddle.Tensor.is_leaf
+```
+
+两者功能一致，均为参数，判断 Tensor 是否为叶子 Tensor
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
new file mode 100644
index 00000000000..fb61cf7b599
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
@@ -0,0 +1,15 @@
+## torch.Tensor.is_sparse
+
+### [torch.Tensor.is_sparse](https://pytorch.org/docs/stable/generated/torch.Tensor.is_sparse.html)
+
+```python
+torch.Tensor.is_sparse
+```
+
+### [paddle.Tensor.is_sparse](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html)
+
+```python
+paddle.Tensor.is_sparse()
+```
+
+两者功能一致，前者可以直接访问, 后者需要调用
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md
new file mode 100644
index 00000000000..1a876d67fb9
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md
@@ -0,0 +1,15 @@
+## torch.Tensor.ndim
+
+### [torch.Tensor.ndim](https://pytorch.org/docs/stable/generated/torch.Tensor.ndim.html)
+
+```python
+torch.Tensor.ndim
+```
+
+### [paddle.Tensor.ndim](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html#ndim)
+
+```python
+paddle.Tensor.ndim
+```
+
+两者功能一致，均无参数，查看一个 Tensor 的维度
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md
new file mode 100644
index 00000000000..6005360bf43
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md
@@ -0,0 +1,15 @@
+## torch.Tensor.real
+
+### [torch.Tensor.real](https://pytorch.org/docs/stable/generated/torch.Tensor.real.html)
+
+```python
+torch.Tensor.real
+```
+
+### [paddle.Tensor.real](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html#real-name-none)
+
+```python
+paddle.Tensor.real
+```
+
+两者功能一致，均无参数，用于返回 Tensor 的实部数值
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md
new file mode 100644
index 00000000000..441559c3a53
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md
@@ -0,0 +1,15 @@
+## torch.Tensor.shape
+
+### [torch.Tensor.shape](https://pytorch.org/docs/stable/generated/torch.Tensor.shape.html)
+
+```python
+torch.Tensor.shape
+```
+
+### [paddle.Tensor.shape](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/Tensor_cn.html#shape)
+
+```python
+paddle.Tensor.shape
+```
+
+两者功能一致，均无参数，都用来查看一个 Tensor 的 shape，shape 是 Tensor 的一个重要的概念，其描述了 tensor 在每个维度上的元素数量。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
new file mode 100644
index 00000000000..a6ce79a4130
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
@@ -0,0 +1,26 @@
+## torch.nn.functional.affine_grid
+
+### [torch.nn.functional.affine_grid](https://pytorch.org/docs/stable/generated/torch.nn.functional.affine_grid.html?highlight=affine_grid#torch.nn.functional.affine_grid)
+
+```python
+torch.nn.functional.affine_grid(theta,
+size,
+align_corners=None)
+```
+
+### [paddle.nn.functional.affine_grid](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/nn/functional/affine_grid_cn.html)
+
+```python
+paddle.nn.functional.affine_grid(theta,
+out_shape,
+align_corners=True,
+name=None)
+```
+
+两者功能一致，仅参数名不一致，具体如下：
+### 参数差异
+| PyTorch       | PaddlePaddle | 备注                                                   |
+| ------------- | ------------ | ------------------------------------------------------ |
+| theta          | theta         | 指定仿射变换矩阵        |
+| size          | out_shape         | 指定目标输出图像大小                                     |
+| align_corners          | align_corners         | 指定是否是像素中心对齐               |

From c9171f62e2d4d674172a159ee1f84e86a85c47f8 Mon Sep 17 00:00:00 2001
From: Ryan <44900829+DrRyanHuang@users.noreply.github.com>
Date: Mon, 13 Mar 2023 13:40:52 +0000
Subject: [PATCH 2/3] update conversion

---
 .../api_difference/Tensor/torch.Tensor.T.md          |  4 ++--
 .../api_difference/Tensor/torch.Tensor.device.md     |  4 ++--
 .../api_difference/Tensor/torch.Tensor.grad.md       |  4 ++--
 .../api_difference/Tensor/torch.Tensor.imag.md       |  4 ++--
 .../api_difference/Tensor/torch.Tensor.is_leaf.md    |  4 ++--
 .../api_difference/Tensor/torch.Tensor.is_sparse.md  |  4 ++--
 .../api_difference/Tensor/torch.Tensor.ndim.md       |  4 ++--
 .../api_difference/Tensor/torch.Tensor.real.md       |  4 ++--
 .../api_difference/Tensor/torch.Tensor.shape.md      |  2 +-
 .../functional/torch.nn.functional.affine_grid.md    | 12 ++++++------
 10 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md
index 612b320433f..11cf8ee860c 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.T.md
@@ -1,4 +1,4 @@
-## torch.Tensor.T
+## [ 无参数 ] torch.Tensor.T
 
 ### [torch.Tensor.T](https://pytorch.org/docs/stable/tensors.html#torch.Tensor.T)
 
@@ -12,4 +12,4 @@ torch.Tensor.T
 paddle.Tensor.T
 ```
 
-两者功能一致，均无参数
+两者功能一致，均无参数。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md
index 7b1a7165a3a..ce7bec62c72 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.device.md
@@ -1,4 +1,4 @@
-## torch.Tensor.device
+## [ 无参数 ] torch.Tensor.device
 
 ### [torch.Tensor.device](https://pytorch.org/docs/stable/generated/torch.Tensor.device.html)
 
@@ -12,4 +12,4 @@ torch.Tensor.device
 paddle.Tensor.place
 ```
 
-两者功能一致，均无参数，都用来查看一个 Tensor 的设备位置
+两者功能一致，均无参数，都用来查看一个 Tensor 的设备位置。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md
index 821cdba478c..685e9efe165 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.grad.md
@@ -1,4 +1,4 @@
-## torch.Tensor.grad
+## [ 无参数 ] torch.Tensor.grad
 
 ### [torch.Tensor.grad](https://pytorch.org/docs/stable/generated/torch.Tensor.grad.html)
 
@@ -12,4 +12,4 @@ torch.Tensor.grad
 paddle.Tensor.grad
 ```
 
-两者功能一致，均无参数，都用来查看一个 Tensor 的梯度
+两者功能一致，均无参数，都用来查看一个 Tensor 的梯度。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md
index f8674b17c89..0741d26407b 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.imag.md
@@ -1,4 +1,4 @@
-## torch.Tensor.imag
+## [ 无参数 ] torch.Tensor.imag
 
 ### [torch.Tensor.imag](https://pytorch.org/docs/stable/generated/torch.Tensor.imag.html)
 
@@ -12,4 +12,4 @@ torch.Tensor.imag
 paddle.Tensor.imag
 ```
 
-两者功能一致，均无参数，用于返回原复数 Tensor 的虚部数值
+两者功能一致，均无参数，用于返回原复数 Tensor 的虚部数值。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md
index 9e313dbc413..0e823ead190 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_leaf.md
@@ -1,4 +1,4 @@
-## torch.Tensor.is_leaf
+##  [ 无参数 ] torch.Tensor.is_leaf
 
 ### [torch.Tensor.is_leaf](https://pytorch.org/docs/stable/generated/torch.Tensor.is_leaf.html)
 
@@ -12,4 +12,4 @@ torch.Tensor.is_leaf
 paddle.Tensor.is_leaf
 ```
 
-两者功能一致，均为参数，判断 Tensor 是否为叶子 Tensor
+两者功能一致，均无参数，判断 Tensor 是否为叶子 Tensor。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
index fb61cf7b599..abcf6a36371 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
@@ -1,4 +1,4 @@
-## torch.Tensor.is_sparse
+## [ 无参数 ] torch.Tensor.is_sparse
 
 ### [torch.Tensor.is_sparse](https://pytorch.org/docs/stable/generated/torch.Tensor.is_sparse.html)
 
@@ -12,4 +12,4 @@ torch.Tensor.is_sparse
 paddle.Tensor.is_sparse()
 ```
 
-两者功能一致，前者可以直接访问, 后者需要调用
+两者功能一致，前者可以直接访问, 后者需要调用。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md
index 1a876d67fb9..53f41bc0923 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.ndim.md
@@ -1,4 +1,4 @@
-## torch.Tensor.ndim
+## [ 无参数 ] torch.Tensor.ndim
 
 ### [torch.Tensor.ndim](https://pytorch.org/docs/stable/generated/torch.Tensor.ndim.html)
 
@@ -12,4 +12,4 @@ torch.Tensor.ndim
 paddle.Tensor.ndim
 ```
 
-两者功能一致，均无参数，查看一个 Tensor 的维度
+两者功能一致，均无参数，查看一个 Tensor 的维度。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md
index 6005360bf43..30e44c292ec 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.real.md
@@ -1,4 +1,4 @@
-## torch.Tensor.real
+## [ 无参数 ] torch.Tensor.real
 
 ### [torch.Tensor.real](https://pytorch.org/docs/stable/generated/torch.Tensor.real.html)
 
@@ -12,4 +12,4 @@ torch.Tensor.real
 paddle.Tensor.real
 ```
 
-两者功能一致，均无参数，用于返回 Tensor 的实部数值
+两者功能一致，均无参数，用于返回 Tensor 的实部数值。
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md
index 441559c3a53..aaac2b09551 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.shape.md
@@ -1,4 +1,4 @@
-## torch.Tensor.shape
+## [ 无参数 ] torch.Tensor.shape
 
 ### [torch.Tensor.shape](https://pytorch.org/docs/stable/generated/torch.Tensor.shape.html)
 
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
index a6ce79a4130..b7f0a9db7f6 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
@@ -1,20 +1,20 @@
-## torch.nn.functional.affine_grid
+## [ 仅参数名不一致 ] torch.nn.functional.affine_grid
 
 ### [torch.nn.functional.affine_grid](https://pytorch.org/docs/stable/generated/torch.nn.functional.affine_grid.html?highlight=affine_grid#torch.nn.functional.affine_grid)
 
 ```python
 torch.nn.functional.affine_grid(theta,
-size,
-align_corners=None)
+            size,
+            align_corners=None)
 ```
 
 ### [paddle.nn.functional.affine_grid](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/nn/functional/affine_grid_cn.html)
 
 ```python
 paddle.nn.functional.affine_grid(theta,
-out_shape,
-align_corners=True,
-name=None)
+            out_shape,
+            align_corners=True,
+            name=None)
 ```
 
 两者功能一致，仅参数名不一致，具体如下：

From a6b9e8597c067d2973c3a6184a8300997ed06024 Mon Sep 17 00:00:00 2001
From: Ryan <44900829+DrRyanHuang@users.noreply.github.com>
Date: Tue, 14 Mar 2023 16:09:01 +0000
Subject: [PATCH 3/3] fix conversation

---
 .../api_difference/Tensor/torch.Tensor.is_sparse.md | 13 ++++++++++++-
 .../functional/torch.nn.functional.affine_grid.md   |  4 ++--
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
index abcf6a36371..ad4ab0dd5f8 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/Tensor/torch.Tensor.is_sparse.md
@@ -12,4 +12,15 @@ torch.Tensor.is_sparse
 paddle.Tensor.is_sparse()
 ```
 
-两者功能一致，前者可以直接访问, 后者需要调用。
+两者功能一致，但使用方式不一致，前者可以直接访问属性，后者需要调用方法，具体如下：
+
+### 转写示例
+```
+# torch 版本可以直接访问属性
+# x = torch.rand(3)
+# print(x.is_sparse)
+
+# Paddle 版本需要调用
+x = paddle.rand([3])
+print(x.is_sparse())
+```
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
index b7f0a9db7f6..23467e4bb25 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/functional/torch.nn.functional.affine_grid.md
@@ -18,9 +18,9 @@ paddle.nn.functional.affine_grid(theta,
 ```
 
 两者功能一致，仅参数名不一致，具体如下：
-### 参数差异
+### 参数映射
 | PyTorch       | PaddlePaddle | 备注                                                   |
 | ------------- | ------------ | ------------------------------------------------------ |
 | theta          | theta         | 指定仿射变换矩阵        |
-| size          | out_shape         | 指定目标输出图像大小                                     |
+| size          | out_shape         | 表示指定目标输出图像大小，仅参数名不一致。     |
 | align_corners          | align_corners         | 指定是否是像素中心对齐               |