tensorflow 2.4.1 & numpy 1.20.3 & Python 3.8.12 ubuntu conda 中出现 NotImplementedError

Question

添加输入层和 LSTM 层

model.add(LSTM(units = 4, activation = 'sigmoid', input_shape = (None, 1)))

错误：

NotImplementedError: Cannot convert a symbolic Tensor (lstm_1/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

Answer 1

如果您需要使用 TensorFlow，请将您的 Numpy 版本降级为

1.19.2

或

1.19.5

2.4

。