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Questions tagged [rasa]

Use this tag for general questions concerning Rasa, the open source machine learning framework. For questions concerning Rasa NLU, the module for understanding user messages, use [rasa-nlu]. For questions concerning Rasa Core, the module for holding conversations and deciding what to do next, use [rasa-core]. For questions concerning Rasa X, the tool for improving assistants from real conversation data, use [rasa-x].

Rasa is an open source machine learning framework for building contextual AI assistants and chatbots. The web site is https://rasa.com/

The framework is composed of two main modules, NLU and Core, along with the Rasa X tool which provides assistance in building AI assistants with Rasa.

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Rasa nlu server failure

I started the rasa server by typing this command in cmd: rasa run --enable-api -m models/(my_model).tar.gz --cors "*" --debug I put this command in another cmd: curl -X POST localhost:5005/model/parse -d '{"text":"hello"}' After that I got…
Razvan Boboc
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Rasa nlu server problem with the error 500 and parsing

I started the nlu server by typing this command in cmd: rasa run --enable-api -m models/(name of my package).tar and then in other cmd window typed: curl localhost:5005/model/parse -d ‘{“text”:“hello”}’ after that I got an error: …
moreni123
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rasa handle_message("my_message") gives me none result

agent.handle_message("hi") gives me a None result in my code. I loaded interpreter correctly. When i run interpreter.parse("my_message"), it gives me correct result.
Dushan
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Rasa custom actions events are lost

I'm trying to implement custom actions and have added action_get_answer to domain.yml. actions: - utter_greet - utter_cheer_up - utter_did_that_help - utter_happy - utter_goodbye - actions.GetAnswer Added the action in actions.py : class…
vivekanon
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Error with Python Version, but Python Version is valid?

I'm getting errors with installing rasa via pip. The error message is shown as below, and it seems to suggest that my Python version isn't applicable, but my Python version is 3.11.3, which is definitely above 3.4. Does anyone have any suggestions…
scarlet_wren_tree
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Issue with Rasa Chatbot: Story Blocked at "provide_employee_id" Action

I am encountering an issue with my Rasa chatbot where the conversation flow gets blocked at the "provide_employee_id" action in the stories "User Chooses Efficiency Calculation day," "User Chooses Efficiency Calculation - Month," and "User Chooses…
Malek Naouara
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My Rasa chatbot is not responding (deployment error)

I have been trying to deploy my Rasa chatbot, but it is not responding when I write something to it on my website. I am programming the chatbot in Visual Studio Code, and it works perfectly there. I designed a script with a widget, which I have…
Daviz
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Need a very basic answer to what an NLU engine is

I have designed a chatbot system in which we allow users to create their entities and intents (using phrases). At runtime the user input is matched against all the training phrases to derive at the intent that should be processed. I want to…
Shirshendu Shekhar Das
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Cannot push rasa app into heroku container

I am trying to deploy rasa app on heroku and docker, I have successfully logged in with container but while running following command I am getting an error sudo heroku container:push web Error Error: Missing required flag: › -a, --app APP app…
Veera Silamban
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Can't talk to Rasa server - CORS error on POST

I have successfully deployed a Rasa server on an AWS Ubuntu server, and it works great in the terminal, but I can't access from a POST via fetch(). I run this command: rasa run --enable-api --cors *.* and it responds: Starting Rasa server on…
Bill Ferster
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TypeError: can only concatenate str (not "NoneType") to str in rasa training

Im getting this error while training the file config.yml file .Need Help
Aneeque Zubair
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1 answer

Failed when parsing body as json - call Rasa API with request.post()

I'm writing a function to call Rasa API for intent prediction. Here is my code: def run_test(): url = "http://localhost:5005/model/parse" obj = {"text": "What is your name?"} response = requests.post(url, data=obj) …
Herbie BN
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Experience on Facebook messenger

I'm new to RASA so, I wonder if we can using experience on Facebook messenger by RASA. I need to use Generic Template. If yes please let me know how can I acheive that?
lady
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how to make a telegram bot with rasa deployed on heroku

I have created a chatbot using the rasa framework and have deployed it to heroku, how do I make chatbot usable on telegram
jstud
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Unable to run command rasa train

I'm trying to install my first rasa project but when I run rasa train I get those error messages. can someone help me? (Sorry If is too messy its my first time in StackOverflow) (venv) ➜ rasa-init-demo rasa train The configuration for policies and…
PAULO MARTINS
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