Hello everyone, I am new to the RASA Stack and have downloaded a GitHub project created by jackdh called RASA Talk, based on Rasa_nlu, React, and Mongodb. Here’s the link to it: After setting up my rasa_nlu file (based on the rasa starter pack), and connecting the NLU backend with the project, I was unable to train my model after adding intents, utterances, and entities. The NLU server keeps throwing the following error every time I try to train a model:
" rasa_nlu.data_router - [Failure instance: Traceback (failure with no frames): <class ‘rasa_nlu.train.TrainingException’>: Can not train an empty pipeline. Make sure to specify a proper pipeline in the configuration using the
backend configuration key is NOT supported anymore. "
On my NLU project, I have the following nlu_config.yml file:
language: "en" pipeline: "spacy_sklearn"
So my pipeline should be set up, especially that I did use it to train a model before setting a project as a server.
I also get the following in the console:
Has anyone else ever encountered this error ? Thank you!