
Feb 4, 2025
Bridging the Product & Research gap - Part I: Demystifying Product for Researchers
Developing innovative products play an essential part of Spotify’s success...

Dec 18, 2024
Contextualized Recommendations Through Personalized Narratives using LLMs
Generative Artificial Intelligence (AI), particularly Large Language Models (LLMs), offers new opportunities to connect listeners...

Oct 24, 2024
PODTILE: Facilitating Podcast Episode Browsing with Auto-generated Chapters
Listeners often find it challenging to navigate long podcast episodes due to their long duration...

Oct 21, 2024
Bridging Search and Recommendation with Generative Retrieval
Search engines and recommendation systems use different signals to represent users and catalog items, catering to their distinct tasks..

Jun 6, 2024
Socially-Motivated Music Recommendation
tldr - The wide variety of reasons people listen to music include both individual motivations, like self-awareness and mood regulation, as well as social motivations, such as demonstrating belonging to a group or feeling connected to friends.

May 21, 2024
Exploring Local Music’s Place in Global Streaming
tldr – Music has always been intertwined with place and culture. Now that digital streaming has made it easier than ever to encounter music from all over the world, what role does geography play in people’s relationship to music?

May 10, 2024
Personalizing Audiobooks and Podcasts with graph-based models
Spotify's catalog includes millions of music tracks and podcasts and has recently expanded to Audiobooks. Personalizing this content to users requires our algorithms to “understand” user preferences as well as content relationships across all content types...

May 9, 2024
Estimating long-term outcome of algorithms
There are numerous scenarios where the short- and long-term consequences of an algorithm can differ..

May 7, 2024
In-context Exploration-Exploitation for Reinforcement Learning
Machine learning (ML) models are widely used on Spotify to provide users with a daily personalized listening experience.

May 2, 2024
How do people stream newly released music?
The rise of on-demand music streaming supported by novel recommendation algorithms has transformed music listening...

Feb 23, 2024
Accelerating Creator Audience Building through Centralized Exploration
TL;DR: Across a broad spectrum of product features, Spotify’s array of recommender systems play a pivotal role in tailoring personalized user experiences and helping creators grow.

Nov 17, 2023
Which Witch? Artist name disambiguation and catalog curation using audio and metadata
We developed a Named Entity Disambiguation (NED) method to assist human curators in finding and correcting infrequent errors in a music catalog.