模块tensorflow_federated.python没有属性“federated_computation”

Question

我按照github中的说明安装Tensorflow与Collab联邦，我们需要安装0.20.0版本，但是当我试图运行图图尔时会得到这个错误。

!pip install --quiet tensorflow-federated==0.20.0 # The latest version of tensorflow-federated is not working with the colab python version
!pip install --quiet --upgrade nest-asyncio

from __future__ import absolute_import, division, print_function

import collections

from six.moves import range
import numpy as np
import tensorflow as tf
# from tensorflow import compat

from tensorflow_federated import python as tff

np.random.seed(0)

tf.compat.v1.enable_v2_behavior()

tff.federated_computation(lambda: 'Hello, World!')()

错误：

module 'tensorflow_federated.python' has no attribute 'federated_computation'

我不明白有什么问题？如何将它安装在google上。没有资源解决这个问题。

Answer 1

您确定要导入这个吗？

from tensorflow_federated import python as tff

而不是

import tensorflow_federated as tff

根据Tensorflow博士的说法，federated_computation直接处于tensorflow_federated之下。