Created
April 1, 2019 03:53
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Python file for Training and Running Rasa Core
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import logging | |
from rasa_core import config | |
from rasa_core import utils | |
from rasa_core.agent import Agent | |
from rasa_core.interpreter import RasaNLUInterpreter | |
from rasa_core.utils import EndpointConfig | |
logfile = 'dialogue_model.log' | |
def train_core(domain_file, model_path, training_data_file, policy_config): | |
logging.basicConfig(filename=logfile, level=logging.DEBUG) | |
agent = Agent(domain_file, policies=config.load(policy_config)) | |
training_data = agent.load_data(training_data_file) | |
agent.train(training_data) | |
agent.persist(model_path) | |
return agent | |
def run_core(core_model_path, nlu_model_path, action_endpoint_url): | |
logging.basicConfig(filename=logfile, level=logging.DEBUG) | |
nlu_interpreter = RasaNLUInterpreter(nlu_model_path) | |
action_endpoint = EndpointConfig(url=action_endpoint_url) | |
agent = Agent.load(core_model_path, interpreter=nlu_interpreter, action_endpoint=action_endpoint) | |
print("Your bot is ready to talk! Type your messages here or send 'stop'") | |
while True: | |
a = input() | |
if a == 'stop': | |
break | |
responses = agent.handle_text(a) | |
for response in responses: | |
print(response["text"]) | |
return agent | |
if __name__ == '__main__': | |
actionConfig = utils.read_yaml_file('endpoints.yml') | |
train_core('domain.yml', './models/dialogue', './data/stories.md', 'policy.yml') | |
run_core('./models/dialogue', './models/current/nlu', | |
actionConfig["action_endpoint"]["url"]) |
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