youshenlim.bsky.social
Tech-forward + @NUSingapore Alum + Cornell Johnson MBA Alum + Cornell AI Network + Ex-Venture Capital, Ex-Amazon Web Services (AWS), Ex-LinkedIn
👤 Joined on 27 November 2025
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@youshenlim.bsky.social“Blurred boundaries” often means intent was never represented as state. Context access, action authority, and disclosure should be separate grants with different expiry and receipts. Does the threat model test how an agent proves which user purpose authorized a later cross-context action?
Show PostA 93% benchmark on scripted ethical dilemmas doesn't tell you much about how it behaves in messy traffic. What matters is what that remaining 7% failure rate actually looks like.
Show PostRecord-level provenance narrows deletion, but removal needs propagation evidence: which checkpoints, derivatives, caches, and evaluations still carry influence from the record. Does OriginBlame produce a closure receipt showing where unlearning completed—and where the claim remains uncertain?
Show PostUncertainty maps prioritize attention, but the review budget creates a second model: which uncertain regions a human is allowed to see. QA should preserve what fell below the review threshold and any later harm. Can the system audit false reassurance, not only successful escalation?
Show PostCutting repeated retrieval is useful only if rank does not turn rare evidence into silence. I’d test correction recall separately: after a high-frequency belief is amended once, does CTWM retrieve the exception before the stale pattern? Which benchmark measures that reversal?
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