Alan Nichol

8 posts

Rasa Developer Summit - Overview

We are thrilled to be hosting the second Rasa Developer Summit in just 2 weeks in San Francisco. We have more than 20 talented speakers from…

Building a Common Language for Conversational AI

We start creating a common language to talk about the structure of conversations with AI assistants.…

Algorithms alone won’t solve conversational AI - Introducing Rasa X

We're excited to announce Rasa X, our new product for developers in early access. Also, our open source framework Rasa is now available in 1.0…

Attention, Dialogue, and Learning Reusable Patterns

Our latest research paper introduces the new embedding policy (REDP), which is much better at dealing with uncooperative users than our standard LSTM.…

Supervised Word Vectors from Scratch in Rasa NLU

We’ve released a new pipeline which is totally different from the standard Rasa NLU approach. It uses very little memory, handles hierarchical intents, messages containing…

A New Approach to Conversational Software

We’re building the best way for your bot to hold a contextual conversation — and it’s open source.…

We don’t know how to build conversational software yet

Despite the hype, there is a lot of work to be done before we can build conversational software.…

Do-it-yourself NLP for bot developers

I believe in most cases it makes sense for bot makers to build their own natural language parser, rather than using a third party API. There are good strategic and technical arguments for doing this, and I want to show how easily you can put something together.…