diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.cummin.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.cummin.md
new file mode 100644
index 00000000000..88c9538ff73
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.cummin.md
@@ -0,0 +1,40 @@
+## [ torch 参数更多 ]torch.cummin
+
+### [torch.cummin](https://pytorch.org/docs/stable/generated/torch.cummin.html)
+
+```python
+torch.cummin(input,
+          dim,
+          *,
+          out=None)
+```
+
+### [paddle.cummin](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/cummin_cn.html)
+
+```python
+paddle.cummin(x,
+            axis=None,
+            dtype='int64',
+            name=None)
+```
+
+两者功能一致，torch 参数更多，具体如下：
+
+### 参数映射
+| PyTorch       | PaddlePaddle | 备注                                                   |
+| ------------- | ------------ | ------------------------------------------------------ |
+| input          | x          | 表示输入的 Tensor，仅参数名不一致。                        |
+| dim          | axis         | 用于指定 index 获取输入的维度，仅参数名不一致。             |
+| -        | dtype |  指定输出索引的数据格式，PyTorch 无此参数，Paddle 保持默认即可。 |
+| out        | - |  表示输出的 Tensor，Paddle 无此参数，需要进行转写。 |
+
+### 转写示例
+#### out：指定输出
+
+```python
+# Pytorch 写法
+torch.cummin(x,1, out=(values, indices))
+
+# Paddle 写法
+paddle.assign(paddle.cummin(x,1), (values, indices))
+```
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.gather.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.gather.md
index 9a2cf22a7a4..4afe82ab9d8 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.gather.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.gather.md
@@ -38,5 +38,5 @@ torch.gather(t, dim = 1, index = torch.tensor([[0, 0], [1, 0]]), out = y)
 
 # Paddle 写法：
 t = paddle.to_tensor([[1, 2], [3, 4]])
-paddle.assign(paddle.gather(t, axis = 1, indices = [[0, 0], [1, 0]]), y)
+paddle.assign(paddle.take_along_axis(t, axis = 1, indices = [[0, 0], [1, 0]]), y)
 ```
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.searchsorted.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.searchsorted.md
index 6cfa06c7881..174e73ace46 100644
--- a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.searchsorted.md
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.searchsorted.md
@@ -3,13 +3,24 @@
 ### [torch.searchsorted](https://pytorch.org/docs/1.13/generated/torch.searchsorted.html#torch-searchsorted)
 
 ```python
-torch.searchsorted(sorted_sequence, values, *, out_int32=False, right=False, side='left', out=None, sorter=None)
+torch.searchsorted(sorted_sequence,
+                   values,
+                   *,
+                   out_int32=False,
+                   right=False,
+                   side='left',
+                   out=None,
+                   sorter=None)
 ```
 
 ### [paddle.searchsorted](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/searchsorted_cn.html#searchsorted)
 
 ```python
-paddle.searchsorted(sorted_sequence, values, out_int32=False, right=False, name=None)
+paddle.searchsorted(sorted_sequence,
+                    values,
+                    out_int32=False,
+                    right=False,
+                    name=None)
 ```
 
 其中 PyTorch 相比 Paddle 支持更多其他参数，具体如下：
@@ -23,8 +34,9 @@ paddle.searchsorted(sorted_sequence, values, out_int32=False, right=False, name=
 | right     |    right     | 表示查找对应的上边界或下边界。 |
 | side     | -       | 表示查找对应的上边界或下边界，Paddle 无此参数，需要进行转写。 |
 | out     | -       | 表示输出的 Tensor，Paddle 无此参数，需要进行转写。 |
-| sorter     | -       | 表示 sorted_sequence 元素无序时对应的升序索引，Paddle 无此参数，一般对网络训练结果影响不大，可直接删除。 |
+| sorter     | -       | 表示 sorted_sequence 元素无序时对应的升序索引，Paddle 无此参数，一般对网络训练结果影响不大。需要进行转写。 |
 
+### 转写示例
 #### side：指定查找对应的上边界或下边界
 
 ```python
@@ -44,3 +56,13 @@ torch.searchsorted(x,y, out=output)
 # Paddle 写法
 paddle.assign(paddle.searchsorted(x,y), output)
 ```
+
+#### sorter: 提供 sorted_sequence 为无序 Tensor 时，相对应的升序索引
+
+```python
+# Pytorch 写法
+torch.searchsorted(x,y, sorter=sorter)
+
+# Paddle 写法
+paddle.searchsorted(x.take_along_axis(axis = -1, indices = sorter), y)
+```
diff --git a/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.vander.md b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.vander.md
new file mode 100644
index 00000000000..941c4ce98ba
--- /dev/null
+++ b/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.vander.md
@@ -0,0 +1,26 @@
+## [ 仅参数名不一致 ]torch.vander
+
+### [torch.vander](https://pytorch.org/docs/stable/generated/torch.vander.html?highlight=vander#torch.vander)
+
+```python
+torch.vander(x,
+          N,
+          increasing)
+```
+
+### [paddle.vander](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/vander_cn.html#vander)
+
+```python
+paddle.vander(x,
+          n,
+          increasing)
+```
+
+两者功能一致，仅参数名不一致，具体如下：
+
+### 参数映射
+| PyTorch       | PaddlePaddle | 备注                                                   |
+| ------------- | ------------ | ------------------------------------------------------ |
+| x          | x          | 表示输入的 Tensor。                      |
+| N          | n        | 用于指定输出的列数, 仅参数名大小写的区别。             |
+| increasing        | increasing |  指定输出列的幂次顺序。如果为 True，则幂次从左到右增加。 |
diff --git a/docs/guides/model_convert/convert_from_pytorch/pytorch_api_mapping_cn.md b/docs/guides/model_convert/convert_from_pytorch/pytorch_api_mapping_cn.md
index 7edbc09e798..f970ef2a6df 100644
--- a/docs/guides/model_convert/convert_from_pytorch/pytorch_api_mapping_cn.md
+++ b/docs/guides/model_convert/convert_from_pytorch/pytorch_api_mapping_cn.md
@@ -283,6 +283,7 @@
 | 252   |  [torch.frexp](https://pytorch.org/docs/1.13/generated/torch.frexp.html?highlight=frexp#torch.frexp)  |  [paddle.frexp](暂无对应文档)  |    功能一致, torch 参数更多 , [差异对比](/~https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.frexp.md)  |
 | 253   |  [torch.nanmean](https://pytorch.org/docs/1.13/generated/torch.nanmean.html?highlight=nanmean#torch.nanmean)  |  [paddle.nanmean](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/nanmean_cn.html)  |    功能一致, torch 参数更多 , [差异对比](/~https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.nanmean.md)  |
 | 254   |  [torch.take_along_dim](https://pytorch.org/docs/1.13/generated/torch.take_along_dim.html?highlight=torch+take_along_dim#torch.take_along_dim)  |  [paddle.take_along_axis](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/take_along_axis_cn.html)  |    功能一致, torch 参数更多 , [差异对比](/~https://github.com/PaddlePaddle/docs/tree/develop/docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.take_along_dim.md)  |
+| 254   |  [torch.geqrf](https://pytorch.org/docs/stable/generated/torch.geqrf.html?highlight=geqrf#torch.geqrf)  |   |    功能缺失  |
 
 ***持续更新...***