Day 98 – Blender Bot 2.0 Open Source Chatbot From Facebook AI Research(FAIR)

We already saw kuki.ai, a high-end AI chatbot; if you ask questions, it may answer.

Today we will check about Open Source Blender Bot 2.0 chatbot built by Facebook AI Research(FAIR).

What is Blender Bot 2.0?

BlenderBot 2.0, the first chatbot that can simultaneously build long-term memory it can continually access, search the internet for timely information, and have sophisticated conversations on nearly any topic.

Source: BlenderBot 2.0

It uses conversations like a human that expresses personality, empathy, and knowledge — into a single system.

If you make conversation with Blender Bot, it stores long-term memory and leverages this conversation knowledge for future conversations.

When you have a conversation with a bot, for example, if you ask who is President of the US, it searches the internet, reads the results, and responds to the questions.  It is the same as Apple Siri, Amazon Alexa, or MS Cortana.

Model Architecture

Image Source – Facebook AI Research

The above model architecture is based on Facebook’s Retrieval Augmented Generation.

BlenderBot 2.0 was developed based on the below papers.

1. Internet-Augmented Dialogue Generation
2. Beyond Goldfish Memory: Long-Term Open-Domain Conversation

GitHub Library;

BlenderBot2.0