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invariantjason

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Joined
Mon, Sep 01, 2025, 1:19 AM UTC
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About invariantjason

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    Show HN: Sigma Guard – deterministic contradiction checks for graph memory

    I built a small open-source verifier for graph-backed AI memory and GraphRAG-style systems. The basic problem: graph databases can validate schema, but they usually do not know whe…

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    The Algebra of Hallucination

    Every legal AI platform on the market handles hallucinations the same way: they guess whether the output is correct, assign a confidence score, and hope for the best. That is not v…

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