The TWIML AI Podcast (formerly This Week in Machine Learning & Artificial Intelligence)

ML-Powered Language Learning at Duolingo with Burr Settles - #412

Sep 24, 2020

Burr Settles, Research Director at Duolingo, shares insights from his journey in language learning and machine learning. He discusses how Duolingo uses AI to replicate the benefits of one-on-one tutoring at scale. The conversation delves into the evolution of their business model, the challenges of expanding language courses, and the intricacies of developing AI-driven assessments. Additionally, Burr highlights the importance of engagement strategies and the role of community in enhancing user experiences on the platform.

55:04

Creator website

Episode guests

Burr Settles

AI Chapters

Episode notes

Intro

2min

Exploring a Journey from Language Passion to AI-Powered Learning

4min

Personal Journeys in Language Learning and Company Culture

3min

AI-Driven Language Learning Innovation

12min

Developing Multilingual Word Embeddings and Course Alignment in Language Learning

3min

Revolutionizing Language Learning with AI

25min

Optimizing Engagement in Language Learning

7min

Today we’re joined by Burr Settles, Research Director at Duolingo. Most would acknowledge that one of the most effective ways to learn is one on one with a tutor, and Duolingo’s main goal is to replicate that at scale.

In our conversation with Burr, we dig how the business model has changed over time, the properties that make a good tutor, and how those features translate to the AI tutor they’ve built. We also discuss the Duolingo English Test, and the challenges they’ve faced with maintaining the platform while adding languages and courses.

Check out the complete show notes for this episode at twimlai.com/go/412.

Remember Everything You Learn from Podcasts

Save insights instantly, chat with episodes, and build lasting knowledge - all powered by AI.