I’m using Python2.7 on a Centos 6 machine. I followed the instruction here: [Installation] to install rasa_nlu. Then I wanted to install tensorflow using this command:
pip install rasa_nlu[tensorflow]
It seemed tensorflow had been installed as it showed:
Requirement already satisfied: tensorflow in /usr/local/lib/python2.7/site-packages (from rasa_nlu[tensorflow]) (0.12.0)
But when I wanted to train a model using command from the Getting Started page, I got an error:
Exception: Not all required packages are installed. To use this pipeline, you need to install the missing dependencies. Please install tensorflow
What’s wrong here? Am I doing something wrong? Appreciated in advance.
I also had lot of issues when I was starting with python 2.7 . Is it mandatory for you to use python27? It’s bound to give you problems in the long run anyway. I would recommend you to upgrade to any python3+ and continue.
My issue was that I was using Python 3.7. Tensorflow does not yet work with this version of python. I downgraded to Python 3.6, re-installed everything and it works fine. I would try it with 3.6