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rodspeed

HN member
Joined
Wed, Mar 25, 2026, 11:49 PM UTC
HN karma
23
Public activity
10 items

About rodspeed

i can be reached at rodneyjehu@gmail.com

Recent public activity

  1. comment
    Comment #47589440

    Fair point on the title. I've emailed to mods to see if they can update the title. I don't think it's anthropomorphizing to study how vocabulary constraints change reasoning qualit…

  2. comment
    Comment #47585760

    I ran 4,470 trials across three language models (Claude Haiku, GPT-4o-mini, Gemini Flash Lite) on seven reasoning tasks, constraining them to write in E-Prime (no "to be") or witho…

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  6. comment
    Comment #47525719

    yep it's public: https://github.com/rodspeed/epistemic-memory The observations layer being append-only is smart, thats basically the same instinct as the tensions log. The raw data…

  7. comment
    Comment #47525705

    Wait a minute! Ha, just saw this. The knowledge graph I mentioned is a separate project (heartwood on my profile). Different angle from propstore but I think we're circling the sam…

  8. comment
    Comment #47525319

    You're probably right long term. If LLMs eventually handle memory natively with confidence and decay built in, scaffolding like this becomes unnecessary. But right now they don't, …

  9. comment
    Comment #47525215

    I'm one of those zero star repos. I've been using Claude Code for some weeks now and built a personal knowledge graph with a reasoning engine, belief revision, link prediction. Non…

  10. comment
    Comment #47525180

    I've been building persistent memory for Claude Code too, narrower focus though: the AI's model of the user specifically. Different goal but I kept hitting what I think is a univer…