• 7 Posts
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Joined 1 year ago
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Cake day: July 19th, 2023

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  • It’s almost completely ineffective, sorry. It’s certainly not as effective as exfiltrating weights via neighborly means.

    On Glaze and Nightshade, my prior rant hasn’t yet been invalidated and there’s no upcoming mathematics which tilt the scales in favor of anti-training techniques. In general, scrapers for training sets are now augmented with alignment models, which test inputs to see how well the tags line up; your example might be rejected as insufficiently normal-cat-like.

    I think that “force-feeding” is probably not the right metaphor. At scale, more effort goes into cleaning and tagging than into scraping; most of that “forced” input is destined to be discarded or retagged.










  • Hallucinations — which occur when models authoritatively states something that isn’t true (or in the case of an image or a video makes something that looks…wrong) — are impossible to resolve without new branches of mathematics…

    Finally, honesty. I appreciate that the author understands this, even if they might not have the exact knowledge required to substantiate it. For what it’s worth, the situation is more dire than this; we can’t even describe the new directions required. My fictional-universe theory (FU theory) shows that a knowledge base cannot know whether its facts are describing the real world or a fictional world which has lots in common with the real world. (Humans don’t want to think about this, because of the implication.)





  • To be clear: Cohost did take funding from an anonymous angel, and as a result will not be sharing their source code; quoting from your link:

    Majority control of the cohost source code will be transferred to the person who funded the majority of our operations, as per the terms of the funding documents we signed with them; Colin and I will retain small stakes so we have some input on what happens to it, at their request.

    We are unable to make cohost open source. the source code for cohost was the collateral used for the loan from our funder.

    Somebody paid a very small amount of money to get a cleanroom implementation of Tumblr and did not mind that they would have to build a community and then burn it to the ground in the process. It turns out that angels are not better people than VCs.