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lumpilumpi

HN member
Joined
Tue, Jul 08, 2025, 3:57 PM UTC
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Public activity
3 items

About lumpilumpi

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Recent public activity

  1. comment
    Comment #47244855

    My experience is that the first iteration output from a single agent is not what I want to be on the hook for. What squares it for me with "not writing code anymore" is the iterati…

  2. comment
    Comment #47071716

    I get the justification but I found it hard to understand how the actual evaluation at each step is carried out. For example, is there any calibration to some human gold standard i…

  3. story
    Show HN: MCGrad – Fix ML Calibration in Subgroups (Open Source from Meta)

    Hi HN, We're the team at Meta open-sourcing MCGrad. We built this because we found that models often look calibrated on global metrics but fail silently on specific data slices (su…