AttributeError: module 'keras.api._v2.keras' has no attribute '__version__'
时间: 2024-07-30 14:01:18 浏览: 436
这个错误提示通常出现在尝试访问Keras库的版本信息时。`AttributeError`表示在当前的`keras.api._v2.keras`模块中找不到名为`__version__`的属性。这可能是因为你使用的Keras版本已经更新,原来的API路径(如`_v2`)已经被废弃或者重构了。
在旧版Keras中(可能是Keras 2.x),`__version__`是一个直接在顶层`keras`模块下可用的属性。如果你现在看到的是`_v2`前缀,那很可能是使用了Keras的新分层API(从Keras 2.0开始引入),其中版本信息可能存储在其他地方。
解决这个问题的一种方法是检查你的Keras安装,确保你在正确的版本上运行代码。如果是使用Python的import语句,你可以尝试:
```python
from keras import __version__
```
或者
```python
import tensorflow as tf
print(tf.__version__)
```
因为Keras 2.x以后已被TensorFlow 2.x完全集成。
相关问题
AttributeError: module 'keras.api._v2.keras' has no attribute 'callbacks'
This error occurs when you try to use the `callbacks` module in `keras.api._v2.keras` but it is not present in that module.
To resolve this error, you can try importing the `callbacks` module from the `keras` package directly, like this:
```python
from keras import callbacks
```
Then, you can use the `callbacks` module as expected.
AttributeError: module 'keras.api._v2.keras' has no attribute 'metrics'
This error message is indicating that the module "keras.api._v2.keras" does not have an attribute called "metrics". This could be due to a few different reasons, such as:
1. The version of Keras you are using may not have the "metrics" module. Double-check your Keras version and see if it supports this module.
2. There may be a typo in your code where you are referring to "metrics" incorrectly. Make sure you are spelling it correctly and using the correct syntax.
3. There may be an issue with your Keras installation. Try reinstalling Keras and see if the issue persists.
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