Topic
Model Interpretability
3 episodes
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Overview: Append Only Logging
We’re finally making append-only logging click, because it keeps sneaking into the stuff we cover and we keep assuming everybody sees the mechanism already. We walk from the basic idea to why it gives AI systems a durable, auditable trail, and where that trade-off starts to bite.
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Anthropic's new "J lens" reveals a silent workspace inside Claude that mirrors a leading theory of consciousness
Anthropic's new 'J-lens' reveals a silent workspace inside Claude that mirrors a leading theory of consciousness
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Turning brain prediction models into testable explanations
Justy and Cody dig into Microsoft Research’s generative causal testing, a loop that turns brain-prediction models into short verbal hypotheses and then stress-tests them with synthetic stories in the scanner. They like the core move: prediction is only useful if it can be converted into something testable, but they also poke at where the method is strongest, where it may be riding on model quality, and how much the new “micro-region” claims should be trusted yet.