tensorflow2.报错与解决 Cannot convert a symbolic Tensor

Posted 2023-01-12 炫云云

问题

TensorFlow2.4.1(Macbook m1 conda-forge)报错:

NotImplementedError: Cannot convert a symbolic Tensor
(sequential/simple_rnn/strided_slice:0) to a numpy array. This error
may indicate that you’re trying to pass a Tensor to a NumPy call,
which is not supported

解决

numpy版本过高,conda安装指定版本的numpy,1.19.5即可解决问题

conda install numpy=1.19.5 -c conda-forge

最好的解决办法：

pip install --use-feature=2020-resolver tensorflow

安装所有依赖。