Vincent Warmerdam

21 posts

Custom SpaCy 3.0 models in Rasa

In this guide, we're going to bootstrap a spaCy 3.0 project and show you how you can integrate it with Rasa. We will train an entity detector and demonstrate how to use the new spaCy projects feature.…

Vincent Warmerdam

Introducing Rasalit: Streamlit Apps to Explore Rasa Models

Introducing Rasalit! It's a collection of streamlit apps that make it easier to explore your trained Rasa models.…

Vincent Warmerdam

Rasa Open Source Now Supports spaCy 3.0

In February this year, spaCy 3.0 was released. This was a major release with many new features, including new pre-trained models. Rasa Open Source 2.5 now includes support for this new version of spaCy, which brings many new features to the Rasa community.…

Vincent Warmerdam

Create and Deploy Custom Actions Containers to Rasa X using Gitlab DevOps Platform

This blogpost was a collaboration between William Arias, from Gitlab, and Vincent D. Warmerdam, from Rasa. You can find the same blogpost on Gitlab here. Virtual…

Vincent Warmerdam

Announcing: Rasa for Pets

Disclaimer: this blogpost was an April Fools joke. Rasa is expanding into an exciting, previously untapped market: species to species communication. We’re very proud to…

Vincent Warmerdam

Intents & Entities: Understanding the Rasa NLU Pipeline

In a Rasa project, the NLU pipeline defines the processing steps that convert unstructured user messages into intents and entities. It consists of a series of…

Vincent Warmerdam

Proper Name Detection

Detecting names in a user message is a common challenge when designing a virtual assistant. It's a task many Rasa users face, which is why you…

Vincent Warmerdam

webkitSpeechRecognition and Rasa

You can do a lot in a modern browser these days. You can, for example, detect speech via the Web Speech API. It’s an experimental…

Vincent Warmerdam

Zooming in on Dialogue Management in Rasa 2.0

In Rasa Open Source 2.0, there are three main dialogue policies. In this blog post we’re going to highlight how they work together, and…

Vincent Warmerdam