问题描述
目标 使用来自 TensorFlow example project 更具体地说 Tensorflow hub
的预训练模型1.
- 为此，我尝试使用以下命令安装
tensorflow_hub：conda install -c conda-forge tensorflow-hub -
conda list输出：.... tensorflow-hub 0.12.0 pyhca92ed8_0 conda-forge .... - 到 sagemenaker EC2 实例的 anaconda 环境。
- 整个安装过程没有任何错误，但是当我尝试导入包时，它表现得好像没有安装
import tensorflow_hub as hub - 错误
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-14-5c017171c13e> in <module>
----> 1 import tensorflow_hub as hub
ModuleNotFoundError: No module named 'tensorflow_hub'
- 我已手动下载模型并上传到 ec2，但我不知道如何加载和使用它
- 使用 pip tensorflow_hub 添加 https://stackoverflow.com/a/43729857/10270590
1. Run `conda create -n venv_name` and `source activate venv_name`,where `venv_name` is the name of your virtual environment.
2. Run `conda install pip`. This will install pip to your venv directory.
3. Find your anaconda directory,and find the actual venv folder. It should be somewhere like `/anaconda/envs/venv_name/`.
4. Install new packages by doing `/anaconda/envs/venv_name/bin/pip install package_name`.
(tf2p37) ubuntu@ip:~/anaconda3/envs/tf2p37/bin$ pip install --upgrade tensorflow-hub
Requirement already satisfied: tensorflow-hub in /home/ubuntu/anaconda3/envs/tf2p37/lib/python3.7/site-packages (0.12.0)
Requirement already satisfied: protobuf>=3.8.0 in /home/ubuntu/anaconda3/envs/tf2p37/lib/python3.7/site-packages (from tensorflow-hub) (3.15.2)
Requirement already satisfied: numpy>=1.12.0 in /home/ubuntu/anaconda3/envs/tf2p37/lib/python3.7/site-packages (from tensorflow-hub) (1.19.5)
Requirement already satisfied: six>=1.9 in /home/ubuntu/anaconda3/envs/tf2p37/lib/python3.7/site-packages (from protobuf>=3.8.0->tensorflow-hub) (1.15.0)
- 它就在那里，但在我执行时它仍然不想被导入：
import tensorflow_hub as hub
解决方法
- 我刚刚从 Jupiter 笔记本安装
pip install --upgrade tensorflow_hub- 这并没有以某种方式覆盖所有其他文件。
- 基础环境是一个 SageMaker
conda_tensorflow2_p36 - 您可以将其激活为
conda activate tensorflow2_p36