[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-sleeplm-reads-your-sleep-data-in-plain-english":10,"sections":34},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":24,"tags":25,"sources":29,"feedback":33,"feedback_at":22,"cost_usd":33,"total_tokens":33},3311,"sleeplm-reads-your-sleep-data-in-plain-english","SleepLM Reads Your Sleep Data in Plain English","A new open-source AI model bridges polysomnography signals and natural language, letting clinicians query sleep data without predefined label categories.","An AI research team has built a model that can describe, query, and interpret human sleep physiology using plain language rather than rigid diagnostic categories.\n\nSleepLM is a family of foundation models trained on a new dataset built by the same team: over 100,000 hours of polysomnography recordings from more than 10,000 people, paired with text captions generated through a multilevel pipeline the researchers designed specifically for this project. The model combines three training objectives - contrastive alignment, caption generation, and signal reconstruction - to link raw physiological signals with natural-language descriptions. In benchmarks, it outperformed existing approaches on zero-shot and few-shot tasks, cross-modal retrieval, and sleep captioning. Code and data are set to be released publicly.\n\nThe practical gap SleepLM targets is real: current sleep-analysis software forces clinicians into fixed label sets, meaning anything outside the predefined categories simply cannot be captured or queried. A model that accepts free-form language questions and returns grounded interpretations of sleep signals could change how researchers study novel sleep phenomena and how clinicians document edge cases. The zero-shot generalization claim is the one worth watching - if it holds under independent evaluation, it meaningfully lowers the cost of applying AI to rare or poorly labeled sleep conditions.\n\nSleep medicine has been slow to attract the foundation-model treatment that has reshaped radiology and pathology; SleepLM is an early entry, and the open-source release will determine whether the benchmark numbers survive contact with messier real-world data.","[\"ai\",\"health\",\"open-source\",\"research\"]","2026-07-02T04:00:00.000Z","2026-07-02T07:07:29.126Z","2026-07-02T07:07:32.109Z","published",null,[],"ai",[24,26,27,28],"health","open-source","research",[30],{"name":31,"url":32},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2602.23605",0,{"sections":35},[36,40,45,50,55,60,65,70,75,80,85,89,94,99],{"name":37,"slug":24,"count":38,"latest_published_at":39},"AI",2590,"2026-07-16T04:00:00.000Z",{"name":41,"slug":42,"count":43,"latest_published_at":44},"Security","security",294,"2026-07-15T19:59:48.000Z",{"name":46,"slug":47,"count":48,"latest_published_at":49},"Deals","deals",179,"2026-06-29T20:02:07.000Z",{"name":51,"slug":52,"count":53,"latest_published_at":54},"Policy","policy",158,"2026-07-16T00:02:48.000Z",{"name":56,"slug":57,"count":58,"latest_published_at":59},"Hardware","hardware",122,"2026-07-14T19:46:26.000Z",{"name":61,"slug":62,"count":63,"latest_published_at":64},"Consumer Tech","consumer-tech",93,"2026-07-13T13:20:48.000Z",{"name":66,"slug":67,"count":68,"latest_published_at":69},"Software","software",70,"2026-07-13T19:52:25.000Z",{"name":71,"slug":72,"count":73,"latest_published_at":74},"Science","science",66,"2026-07-10T10:29:37.000Z",{"name":76,"slug":77,"count":78,"latest_published_at":79},"Dev Tools","dev-tools",59,"2026-07-07T04:00:00.000Z",{"name":81,"slug":82,"count":83,"latest_published_at":84},"Gaming","gaming",41,"2026-07-09T04:00:00.000Z",{"name":86,"slug":87,"count":83,"latest_published_at":88},"Startups","startups","2026-06-29T20:55:50.000Z",{"name":90,"slug":91,"count":92,"latest_published_at":93},"General","general",29,"2026-07-10T22:28:58.000Z",{"name":95,"slug":96,"count":97,"latest_published_at":98},"Reviews","reviews",20,"2026-06-24T12:00:01.000Z",{"name":100,"slug":101,"count":102,"latest_published_at":103},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]