Working full time on an open source internet search engine. Acting librarian of the weird corners of the web.

Joined October 2021
322 Photos and videos
Today is the day. I left the office for the last time an hour ago. Time sheets filed, corporate laptop handed in, goodbyes said. I'm now working full time on Marginalia Search. marginalia.nu/log/83_full_ti…
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Viktor Lofgren | Marginalia Search Guy retweeted
Mar 31
Take me down to the parallax city where the back moves slow and the front moves quickly.
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If programmer speed and efficiency was truly such a significant competitive factor, we wouldn't be packing them like sardines them in noisy and stuffy open floor plan offices.
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Did some local LLM-based labeling of the HN comment corpus, tasking the model to classify how likely it is that each comment is: * Using AI-like grammar (e.g. it's not X, it's Y) * Using AI-like markup (e.g. em-dashes) * Trying to shill something * Trying to influence public opinion Still a bit work in progress, but here are some preview data.
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Did some statistics, and it seems posts from newly registered accounts on HN are nearly 10x more likely to use EM-dashes, arrows, and similar typography than established accounts. marginalia.nu/weird-ai-crap/…
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I have a hunch, but cannot prove, that prediction markets are the driving force behind a lot of we disinformation online, since they essentially monetarily incentivize making people misjudge the state of the world.
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There's been a huge uptick in this sort of brigade like behavior around current events. First noted it around LK99, that failed room temperature semiconductor in 2023, but it just keeps happening.
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If a website could ever give your browser an STD, this might be the one. Strong contender for sketchiest looking domain name in the database.
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RFC 7231: The `Retry-After` header should contain "[...]value [that] is a non-negative decimal integer, representing time in seconds. HTTP server implementers, for some reason: You know what would go well in `Retry-After`? Some frickin' decimal points!
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So I've been cooking a bit with the ranking penalties. Search result relevance in the default, unfiltered view should now be a lot better and much more human-centric. I don't want to promise SEO spam is completely gone, but it damn near is.
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Pushed some bug fixes to the index ranking algorithms, that had the side-effects of making the search results a bit worse because fixing the bug made certain SEO spam more effective. Have a fix in the pipe, but it won't be ready until tomorrow earliest, a few days maybe.
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Viktor Lofgren | Marginalia Search Guy retweeted
Jan 18

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