Upgrade rasa nlu - Githubissues

b-it-bots / mas_domestic_robotics

Robot-independent ROS packages for domestic applications

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Upgrade rasa nlu #201

Open ErickKramer opened 5 years ago

ErickKramer commented 5 years ago

Is your feature request related to a problem? Please describe.

Recently, rasa got a major upgrade and merged rasa_core and rasa_nlu into a single library called rasa.
Models trained in the new version of rasa (1.1.5) cannot be loaded into the older version of rasa currently install in lucy (rasa_nlu 0.14.0).
New version of rasa does not support python 2.7 mentioned here.
Way of generating nlu models changed, but we have created already a repository overcoming this problem, temporarily in here.

Describe the solution you'd like

Install the new version of rasa (1.1.5), as it might have better nlu models that could improve performance.
This would require using python3 instead of python 2.

Additional context

The major concern is whether rasa is going to be able to be used with our current nodes in ROS if we upgrade.
An alternative is to use an older version of rasa for both training and deployment so that python 2 is still supported.

argenos commented 5 years ago

This is related to #175 and #176

@PatrickNa @alex-mitrevski who is taking care of creating the script to test python3 with kinetic? I believe in #175 no one volunteered.