rasa | automate text- and voice-based conversations | Chat library
kandi X-RAY | rasa Summary
kandi X-RAY | rasa Summary
Rasa Open Source 3.0 is here! . 2.8 is the last minor in the 2.x series. You can still contribute new features and improvements which we plan to release alongside updates to 3.0. Read more about our contributor guidelines.
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Top functions reviewed by kandi - BETA
- Create a Sanic application
- Trigger an intent
- Trigger an external user
- Raises a warning
- Call features
- Create MLM Tensors
- Converts a list of features into a token id
- Compute a tensorflow mask from sequence lengths
- Batch prediction
- Load a marker from a given path
- Combine features
- Calculate the loss for a batch
- Compute the batch loss
- Decorator for caching methods
- Adds argument parser to subparsers
- Create a custom blueprint
- Construct training states and entities
- Create training states and entities
- Create a Blueprint blueprint
- Create a new blueprint
- Compute a batch loss for a batch
- Checks the domains of the domain
- Performs sampling
- Create a blueprint blueprint
- Create training states and labels
- Track the model training
rasa Key Features
rasa Examples and Code Snippets
Community Discussions
Trending Discussions on rasa
QUESTION
I deployed my Rasa Bot on a VM, and ran it using rasa run. But when the server up and running it shows as "Starting Rasa server on http://localhost:5005". But I want my bot to work on the VM's address so that I can use it for the webhooks. Without using ngrok. Which files should I customize and how do I run my model?
...ANSWER
Answered 2022-Mar-17 at 16:58You need to solve this with your VM configuration, not with Rasa config files. You probably need to bridge your VM and host networks.
QUESTION
this is my python code and as you can see the variable choics
that I'm trying to define and give some value keeps showing an error "is not accessed Pylance" in VS,
the error is in this line: choice = tracker.get_slot("customer_choice")
and this is the code:
...ANSWER
Answered 2022-Mar-12 at 15:29This is a standard linter error letting you know that you've declared a variable without using it -- sometimes it indicates a typo in your code, or an opportunity to clean up dead code.
If you see this error and you think you are using the variable, look very carefully at the line of code where you're using it, and you'll probably find a subtle problem around scoping, or a typo in the variable name, or something like that.
In this case, the typo is that your f-string is missing its f
.
QUESTION
I have created a new conda environment with python 3.8 -
...ANSWER
Answered 2022-Jan-24 at 08:47The output does not show any actual errors, so assuming the issue is a time-out during installation or it takes unusually long to install a package, this would be caused by the newly introduced pip dependency resolver. This has been discussed before here. Try to upgrade pip to the newest version, where this issue is reported to be fixed, via
QUESTION
I have a small problem with a customs policy in rasa for actions. I build a policy that selects the actions randomly, however when use the command "rasa shell" and chat with the bot, it does not return any answer only this error:
2022-01-14 20:50:46 WARNING rasa.core.processor - Circuit breaker tripped. Stopped predicting more actions for sender '36716023155644c88aaca2c245cec779'.
my code is:
...ANSWER
Answered 2022-Jan-18 at 19:53The problem was easy to solve, basically the prediction would have to take into account the previous state of the conversation. Here is a code example:
QUESTION
pipenv install rasa-x --extra-index-url https://pypi.rasa.com/simple --use-deprecated=legacy-resolver
...ANSWER
Answered 2022-Jan-15 at 12:08Upgrade pip:
QUESTION
ANSWER
Answered 2022-Jan-12 at 13:06This error could be due to the Rasa version you're using (output of rasa --version
). In the current versions (>2.1
), HFTransformersNLP
and LanguageModelTokenizer
are deprecated. Using a BERT model can be achieved with any tokenizer and
QUESTION
I made a chatbot with rasa stack and I would like to use it in WhatsApp, I explored twilio, but I would like to know if there are more options that allows the implementation. Twilio is a little bit expensive and complicate to me and some clients don't like for the high price.
I'm using rasa/rasa: 2.7.2
, have anyone found another alternative for twilio?
ANSWER
Answered 2022-Jan-04 at 08:29As far as I know, the only WhatsApp alternative is WhatsApp business, which is likely more expensive as you need to have a business license with them. Unfortunately their API is not public like most messaging services are.
QUESTION
Apart from being open source, what can other Conversational AI platforms (wit.ai, Lex, DialogFlow..) do that Rasa can't?
...ANSWER
Answered 2021-Dec-29 at 16:18These are some of the main differences between Dialog Flow and Rasa:
Dialog Flow:
No installation needed, you can start using it immediately.
Easy to use, non-tech people can build a bot.
Closed system.
Web-based interface for building bots.
Data is hosted on the cloud.
Can’t be hosted on your server or on-premise.
Out-of-box integration with Google Assistant, Skype, Slack, Facebook Messenger, etc.
Rasa:
Requires installation of multiple components.
Requires tech knowledge.
Open-source code available in GitHub.
No interface provided, write JSON or markdown files.
No hosting provided.
You can host it on your server.
No out-of-box integration.
QUESTION
I am having an error when trying to install Rasa X in local mode form Terminal. Using Python 3.7.4 and pip version 21.3.1. Using Mac.
...ANSWER
Answered 2021-Dec-04 at 11:03Try adding this before installing Rasa X:
brew install libxml2 libxmlsec1 pkg-config
QUESTION
I am starting with rasa and I want to make a chatbot that starts talking before the user, I attach an example:
...ANSWER
Answered 2021-Nov-29 at 08:17There is a dedicated section in the Rasa Docs about reaching out to the user which, I believe, you haven't consulted yet (please, correct me if I'm wrong). Take a look and, if you encounter any issues, please, post on the Rasa forum.
Regarding your setup and why it doesn't achieve what you want: Rasa stories describe what actions a bot should take in reaction to a user message and, if applicable, to previous conversation history. Rasa models "learn" from these stories how to react in context. When a story starts with a bot action, a model cannot learn from such a story because it's unclear what the context is -- after which user message should that action be predicted? And if you're asking "How come it's not clear? The story says that my action should start the conversation!", then it's important to realise that a story doesn't necessarily describe a conversation from the beginning -- it can also represent just a part of a conversation, maybe just the ending. Again, if you have any follow-up questions, look at our docs and ask on the forum :-)
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