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Tournesol – Collaborative Content Recommendations

Tournesol is an open-source platform that provides collaborative content recommendations by analyzing user ratings to identify quality content. It aims to help people discover videos and other media that are considered valuable by the community, rather than optimizing for engagement or watch time.

Background

Tournesol is an open-source platform that aims to let users collaboratively rate YouTube videos (and soon other content) based on defined criteria like "beneficial" or "reliable," rather than engagement metrics. The goal is to produce transparent, community-driven recommendations that prioritize content quality over the click-maximizing algorithms used by major platforms. It was created by researchers from the Swiss Federal Institute of Technology Lausanne (EPFL) and others concerned about algorithmic bias and the spread of misinformation. Users install a browser extension to submit ratings; the project's name means "sunflower" in French, symbolizing a turn toward trustworthy content.

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