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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 scheduler reminder how to return a message to the client, such as an app

I want to use rasa to make a schedule reminder now.I sent a request to rasa. URL is http://localhost:5006/webhooks/rest/webhook request body is: { "sender": "rasa", "message": "Remind me to go to the meeting after one minutes" } But the…
shaojie
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Rasa: Can actions return payload data objects?

I want my Rasa bot to reply with only a payload data object (similar to common JSON objects) instead of uttering anything (utterance is not important in this case). Can custom actions do this? How can I achieve this?
Temp O'rary
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How does rasa achieve unit conversion

I want to use rasa to achieve unit conversion.But now there are many units,like time,digital,length,mass,temperature,volume.And like the length unit has a lot, such as meters, kilometers, centimeters.There are many situations in combination. How can…
shaojie
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Steps to connect a RASA chatbot to Twilo

Can i have the steps to connect rasa chatbot to twilio.I already have ngrok and a demo bot.All i need is the commands and url and where to put that in the twilio,in incoming message or callback url as such.please guide me through it ,i cant find a…
DataDoctor
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How to create button based chatbot

I have created a chatbot using RASA to work with free text and it is working fine. As per my new requirement i need to build button based chatbot which should follow flowchart kind of structure. I don't know how to do that what i thought is to…
Ironman
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How to quickly prepare rasa training data

I am going to build a chat bot from scratch with rasa.The biggest difficulty now is how to automate production training data.Training data includes nlu.md and stories.md . I have tried rasa-nlu-trainer and Chatito，But there are still a lot of manual…
shaojie
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Can't train the bot using RASA with python

My code is given below: async def train_dialogue(domain_file='domain.yml', model_path='models/dialogue', config_file='config.yml', training_data_file='./data/stories/stories.md'): …
Asim
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How to use lib rasa without the tensorflow pipeline

I am trying to use the rasa lib to create a chatbot and am getting the following error while trying to create the project: The TensorFlow library was compiled to use AVX instructions, but these aren't available on your machine. So I would like to…
Matheus Emanuel
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rasa unable to detect luis entities of regex, list type

I am using LUIS model(exported as json file) to build rasa_nlu using command "rasa train --out models\test.tar.gz" Luis model has entities of type list and regex, which rasa_nlu model is unable to extract. for example: LUIS Entity name:…
user1927998
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How to fix 'Could not find a version that satisfies the requirement tensorflow==1.12.0' error?

I am trying to create a chatbot using RASA framework . I am running the following command to install the requirements.txt file and its throwing error. pip install -r requirements.txt ERROR: Could not find a version that satisfies the requirement…
Prachi Bafna
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Tensorflow Built from Source CustomBuilt dont Work

I tried to install Rasa on a server with an Intel Xeon E5620. Rasa needs Tensorflow 14.0.0. I use an virtual Environment (Anaconda) I have to compile Tensorflow from source, because the CPU doesn't support AVX. I created a custom Built with…
JulianS.
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How to fix Rasa Nlu Confidence giving 0 if there is an underscore in the word?

I am trying to build simple chatbot application using Rasa, but my bot is giving confidence 0 if there is an underscore in the word. Below is my config.yml configuration: language: en pipeline: supervised_embeddings policies: - name:…
Karthik Mannava
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How to use fasttext in rasa nlu with docker

I have developed a chatbot using this with docker. it's working fine, and now I want to implement it in Hindi. I found that we can do that with fasttext followed this blog but unable to achieve. so how I can implement fasttext in rasanlu with…
Mohammad Aarif
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How to configure docker compose for Rasa X (with specific model)?

Im trying to run use docker-compose to run the rasa server alongwith the actions server. This is my docker-compose.yml version: '3.0' services: rasa: image: rasa/rasa:latest-full ports: - 5005:5005 volumes: - ./:/app …
vivekanon
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Adding utterances in the nlu.md file and training a model not working

I've added below utterance in the nlu.md file : ## intent:input_year - [2019](year) And have a story like this : ## test * input_year{"year" : "2019"} - utter_year The intent input_year and action utter_year is added to domain.yml I trained a…
vivekanon
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