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        "datetime_modified":"20261109T095010",
        "datetime_start":"20261109T160000",
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        "date_start":"2026-11-09",
        "date_end":"2026-11-09",
        "time_start":"16:00:00",
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        "event_title":"Math for AI Safety: Toy Models of Superposition",
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        "combined_title":"Math for AI Safety: Toy Models of Superposition",
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        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"This semester, our reading group will focus on Interpretability Theory. \n\nFor this week, we are reading Toy Models of Superposition, Sections 1, 2, 3(optional), 4, and 8. \nhttps:\/\/transformer-circuits.pub\/2022\/toy_model\/index.html\nThe paper studies how neural networks can represent more features than they have dimensions by storing multiple features in overlapping directions \u2014 a phenomenon called superposition. This has a number of implications. In particular, there is a trade off between the benefit of representing more concepts and interference between features. This seminar will start with a 10 minute summary lecture followed by group discussions.",
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        "tags":["Mathematics"],
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