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Viewing profile — xianshou

xianshou

HN member
Joined
Sun, May 01, 2011, 3:43 PM UTC
HN karma
2,813
Public activity
296 items

About xianshou

I live in New York, work in finance, drink excessive amounts of coffee, and play chess.

Recent public activity

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    Comment #47975532

    A lovely example of a study that is both obviously true and misses the point. Music with lyrics directly interferes with any task that has a verbal component, and the worse you are…

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    Comment #47626463

    Even as someone extremely firmly on the other side of the AI debate, I must appreciate the craft. Now, to give Claude the steganogravy skill...

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    Comment #47581985

    From the file: "Answer is always line 1. Reasoning comes after, never before." LLMs are autoregressive (filling in the completion of what came before), so you'd better have thinkin…

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    Comment #47581571

    I appreciate not having to read this guy again.

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    Comment #47167147

    Great work! Why no benchmarks though?

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    Comment #46880042

    Nice! 5 bucks says you can swap this in for your average software kanban and it does a better job.

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    Comment #46801989

    Safer than clawdbot/moltbot, I'll bet.

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    Comment #46627635

    Incidentally, Chroma also produced the single best study on long-context degradation that I've come across: https://research.trychroma.com/context-rot Before that, I cited nolima (…

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    Comment #45021407

    Came to point out that this is transparently LLM-authored, was not disappointed. The signs: - neatly formatted lists with cute bolded titles (lower-casing this one just for that) -…

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    Comment #44727080

    I initially read the title as "My 2.5 year old can write Space Invaders in JavaScript now (GLM-4.5 Air)." Though I suppose, given a few years, that may also be true!

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    Comment #44457822

    Rug pulls from foundation labs are one thing, and I agree with the dangers of relying on future breakthroughs, but the open-source state of the art is already pretty amazing. Given…

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    Comment #44333186

    In many of their key examples, it would also be unclear to a human what data is missing: "Rage, rage against the dying of the light. Wild men who caught and sang the sun in flight,…

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    Comment #44272504

    The self-edit approach is clever - using RL to optimize how models restructure information for their own learning. The key insight is that different representations work better for…

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    Comment #44175561

    The key insight here is that DGM solves the Gödel Machine's impossibility problem by replacing mathematical proof with empirical validation - essentially admitting that predicting …

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    Comment #44159128

    AI is, currently, coming not for the coders who made it but for the coders who didn't contribute to or ignored it. The foundation labs are all quite committed to recursive self-imp…

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    Comment #44047493

    Duplicate of https://news.ycombinator.com/item?id=44040883

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    Comment #44035348

    Both Google and Microsoft have sensibly decided to focus on low-level, junior automation first rather than bespoke end-to-end systems. Not exactly breadth over depth, but rather re…

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    Comment #43988903

    Amusingly, about 90% of my rat's-nest problems with Sonnet 3.7 are solved by simply appending a few words to the end of the prompt: "write minimum code required" It's not even that…

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    Comment #43985878

    Calling it now - RL finally "just works" for any domain where answers are easily verifiable. Verifiability was always a prerequisite, but the difference from prior generations (not…