Product Updates
Check out the latest and greatest of our product updates including feature updates, updates to our product strategy, and deep dives into product capabilities.
April 19th, 2021
Why Rasa uses Sparse Layers in Transformers
Johannes Mosig
Vladimir Vlasov
Feed forward neural network layers are typically fully connected, or _dense_. But do we actually need to connect every input with every output? And if not, which inputs should we connect to which outputs?
March 4th, 2021
Exploring Semantic Map Embeddings / Part II
Rasa
Johannes Mosig
In this second part of our series on semantic maps, we show how to create them and see how they perform as featurizers for DIET.
February 24th, 2021
Exploring Semantic Map Embeddings / Part I
Johannes Mosig
Are you interested in semantic map embedding? We explore a new sparse text embedding that has some interesting properties.
February 23rd, 2021
Improve Your Training Data with Actionable Insights
Karen White
Check out our blog with insights that can help you analyze your training data and suggest the next steps to improve your data set.
December 8th, 2020
Introducing a New Rich-Text Editor for Managing Responses
Karen White
With the release of Rasa X 0.34.0, we’re excited to announce that the Responses screen has a new look and improved user experience.
October 27th, 2020
Explore Rasa Playground for Interactive Builds
Karen White
We’ve recently launched the Rasa Playground, an interactive prototyping tool built right into the Rasa docs.
October 16th, 2020
Introducing the Unified Rule Policy
Karen White
With the Rule Policy, we draw a clearer distinction between policies that use predefined logic and those that learn to predict the assistant’s next action from data.
October 8th, 2020
Now Available: Rasa Open Source 2.0
Rasa
We’re excited to announce the release of Rasa Open Source 2.0. This major release is full of enhancements that reduce the learning curve to get started while expanding configuration options for advanced users.
August 24th, 2020
Now Available: Rasa X 0.32.0
Rasa
Rasa X 0.32.0 includes updates to make you more productive in the NLU inbox, as well as Enterprise enhancements.
August 12th, 2020
Introducing Entity Roles and Groups
Mady Mantha
In this blog post, we'll talk about a new research feature called Entity Roles and Groups that we introduced with Rasa 1.10.
July 24th, 2020
What’s Ahead in Rasa Open Source 2.0
Alan Nichol
We’re excited to give the community an in-depth look at what we’ve been working on for Rasa Open Source 2.0. With the release of our first alpha, now you can try it out.
July 22nd, 2020
GPT-3: Careful First Impressions
Vincent Warmerdam
If you've been following NLP Twitter recently, you've probably noticed that people have been talking about this new tool called GPT-3 from OpenAI. It's a big model with 175 billion parameters, and it's considered a milestone due to the quality of the text it can generate.
July 9th, 2020
Introducing Rasa NLU Examples
Vincent Warmerdam
Conversational AI is an experimental field. This is in part because the field is relatively new but also because no chatbot is the same.
May 11th, 2020
New: Improvements to the NLU Inbox
Rasa
With Rasa X 0.27.0 and 0.28.0, we’ve released improvements to the NLU Inbox that make it easier to review and annotate incoming messages.
May 7th, 2020
Conversation-Driven Development
Alan Nichol
Building a common vocabulary for the process of listening to your users and using those insights to improve your AI assistant.