rasa_nlu error while creating small chatbot

问题

Iam getting the below error ModuleNotFoundError: No module named 'rasa_nlu', even though i installed rasa_nlu and rasa

My code :

from rasa_nlu.training_data import load_data
from rasa_nlu.config import RasaNLUConfig
from rasa_nlu.model import Trainer

def train_nlu(data, config, model_dir):
    training_data = load_data(data)
    trainer = Trainer(RasaNLUConfig(config))
    trainer.train(training_data)
    model_directory = trainer.persist(model_dir, fixed_model_name='weathernlu')
    
if __name__ == '__main__':
    train_nlu('.data/data.json', 'config_spacy.json', './models/nlu')

Error message:

ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-2-6ab2834ad68f> in <module>()
----> 1 from rasa_nlu.training_data import load_data
      2 #from rasa_nlu.converters import load_data
      3 from rasa_nlu.config import RasaNLUConfig
      4 from rasa_nlu.model import Trainer
      5 

ModuleNotFoundError: No module named 'rasa_nlu'

Someone please help me

回答1:

In Rasa >= 1.0, there is no separate installation of NLU. It's just rasa, and then in code you'd access rasa.nlu. Make sure you're looking at the latest version of the docs and have installed the latest version of rasa - https://rasa.com/docs/rasa/user-guide/installation/

来源：https://stackoverflow.com/questions/63271265/rasa-nlu-error-while-creating-small-chatbot