{"id":9376,"date":"2024-01-20T16:18:52","date_gmt":"2024-01-20T16:18:52","guid":{"rendered":"https:\/\/dailyai.com\/?p=9376"},"modified":"2024-01-26T12:21:52","modified_gmt":"2024-01-26T12:21:52","slug":"the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models","status":"publish","type":"post","link":"https:\/\/dailyai.com\/nb\/2024\/01\/the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models\/","title":{"rendered":"University of Chicagos Nightshade er utviklet for \u00e5 forgifte AI-modeller"},"content":{"rendered":"<p><strong>En gruppe Chicago-baserte utviklere har utstyrt kunstnere med Nightshade, en metode for \u00e5 sl\u00e5 tilbake mot uetisk datapraksis.<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Nightshade er et sofistikert verkt\u00f8y som er utviklet for \u00e5 beskytte digitale kunstverk mot uautorisert bruk i AI-trening ved \u00e5 introdusere \"giftige\" pr\u00f8ver. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Disse endringene er umerkelige for det menneskelige \u00f8yet, men forstyrrer den kunstige intelligensens l\u00e6ringsprosess og f\u00f8rer til feilaktige assosiasjoner og responser. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Den <\/span><a href=\"https:\/\/nightshade.cs.uchicago.edu\/whatis.html\"><span style=\"font-weight: 400;\">skriver forskerne<\/span><\/a><span style=\"font-weight: 400;\">\"Menneske\u00f8yne kan se et skyggelagt bilde av en ku p\u00e5 et gr\u00f8nt jorde stort sett uforandret, men en AI-modell kan se en stor skinnveske som ligger i gresset.\"\u00a0<\/span><\/p>\n<p>Effekten akkumuleres, s\u00e5 jo flere \"forgiftede\" bilder som havner i et datasett, desto mer svekkes modellens ytelse.<\/p>\n<figure id=\"attachment_9378\" aria-describedby=\"caption-attachment-9378\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9378 size-large\" src=\"https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-1024x256.png\" alt=\"Nightshade AI\" width=\"1024\" height=\"256\" srcset=\"https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-1024x256.png 1024w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-300x75.png 300w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-768x192.png 768w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-370x93.png 370w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-800x200.png 800w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-740x185.png 740w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-20x5.png 20w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2-192x48.png 192w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison2.png 1276w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-9378\" class=\"wp-caption-text\">Hvordan Nightshade-giftangrep fungerer. Kilde: <a href=\"https:\/\/arxiv.org\/pdf\/2310.13828.pdf\">Universitetet i Chicago via ArXiv<\/a><\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">Dette verkt\u00f8yet kommer i tillegg til University of Chicagos tidligere kreasjon, Glaze, som ogs\u00e5 hjelper kunstnere med \u00e5 bekjempe dataskraping. \"Glaze kan endre ting som farger og penselstr\u00f8k, og presentere en annen kunstnerisk stil enn det som faktisk er der\", forklarer utviklerne.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nightshade har imidlertid en annen tiln\u00e6rming enn Glaze. \"Mens Glaze var et defensivt verkt\u00f8y, er Nightshade designet for \u00e5 v\u00e6re et offensivt verkt\u00f8y\", sier teamet.\u00a0<\/span><\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\" lang=\"en\">Jeg er veldig glad for \u00e5 kunne dele at \"Artifact\" har blitt Glazed og Nightshaded av <a href=\"https:\/\/twitter.com\/TheGlazeProject?ref_src=twsrc%5Etfw\">@TheGlazeProject<\/a> og for et perfekt verk til det ogs\u00e5. Dette er et maleri om generativ AI som kannibaliserer den autentiske stemmen til menneskelige kreat\u00f8rer. N\u00e5r dette bildet skrapes for trening, vel ... <a href=\"https:\/\/t.co\/0VNFIyabc2\">pic.twitter.com\/0VNFIyabc2<\/a><\/p>\n<p>- Kelly McKernan (@Kelly_McKernan) <a href=\"https:\/\/twitter.com\/Kelly_McKernan\/status\/1746577016407622064?ref_src=twsrc%5Etfw\">14. januar 2024<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<h2>Hvordan Nightshade fungerer i fem trinn<\/h2>\n<p><span style=\"font-weight: 400;\">Nightshade er et smart verkt\u00f8y som bruker maskinl\u00e6ringsfunksjonene som er involvert i modelloppl\u00e6ringen, mot systemet selv, noe som forgifter l\u00e6ringsprosessen og f\u00f8rer til d\u00e5rligere resultater p\u00e5 tvers av ulike modeller.\u00a0<\/span><\/p>\n<p><b>Forst\u00e5 s\u00e5rbarheten<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Nightshade-angrepet utnytter en spesifikk svakhet i generative tekst-til-bilde-modeller. Disse AI-modellene er trent opp p\u00e5 store datasett med bilder og tilh\u00f8rende tekstbeskrivelser. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Teamet fra University of Chicago oppdaget imidlertid at mengden treningsdata er ganske begrenset for visse spesifikke sp\u00f8rsm\u00e5l eller emner. Dette begrensede datagrunnlaget for spesifikke sp\u00f8rsm\u00e5l gj\u00f8r disse modellene s\u00e5rbare for m\u00e5lrettede dataforgiftningsangrep.<\/span><\/p>\n<p><b>Konseptet bak Nightshade<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Nightshade er en sofistikert metode som er utviklet for \u00e5 utf\u00f8re det som kalles et prompt-spesifikt forgiftningsangrep.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> Enkelt sagt er det som \u00e5 introdusere en liten, n\u00f8ye utformet feil i AI-ens l\u00e6ringsprosess, noe som f\u00f8rer til betydelige og m\u00e5lrettede feil n\u00e5r AI-en genererer bilder basert p\u00e5 visse instruksjoner. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nightshades n\u00f8kkelfunksjon er evnen til \u00e5 produsere \"forgiftede\" pr\u00f8ver som ser normale ut for et menneske, men som er radikalt annerledes n\u00e5r det gjelder hvordan den kunstige intelligensen oppfatter og l\u00e6rer av dem.<\/span><\/p>\n<p><b>Opprette giftpr\u00f8ver<\/b><\/p>\n<p><span style=\"font-weight: 400;\">For \u00e5 utf\u00f8re et Nightshade-angrep genererer forskerne f\u00f8rst det de kaller \"ankerbilder\". Dette er bilder av et konsept som ikke er relatert til det faktiske m\u00e5let for angrepet. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hvis m\u00e5lbegrepet for eksempel er \"hund\", kan ankerbildene v\u00e6re av \"katter\". Disse ankerbildene genereres av en AI-modell som brukerne kj\u00f8rer p\u00e5 PC-en sin.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Deretter finner forskerne virkelige bilder av m\u00e5lkonseptet (for eksempel hunder) og modifiserer dem subtilt slik at de stemmer overens med trekkene i ankerbildene i AI-ens oppfatning.<\/span><\/p>\n<figure id=\"attachment_9377\" aria-describedby=\"caption-attachment-9377\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9377 size-large\" src=\"https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-1024x501.png\" alt=\"AI Nightshade\" width=\"1024\" height=\"501\" srcset=\"https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-1024x501.png 1024w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-300x147.png 300w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-768x376.png 768w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-370x181.png 370w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-800x391.png 800w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-740x362.png 740w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-20x10.png 20w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison-98x48.png 98w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/Poison.png 1413w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-9377\" class=\"wp-caption-text\">Et eksempel p\u00e5 hvordan bilder gradvis forgiftes ved \u00e5 legge til flere pr\u00f8ver. Kilde: <a href=\"https:\/\/arxiv.org\/pdf\/2310.13828.pdf\">Universitetet i Chicago via ArXiv<\/a>.<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">For et menneske ser disse modifiserte bildene fortsatt ut som hunder, men for den kunstige intelligensen ligner de mer p\u00e5 katter. Selv om det kan v\u00e6re vanskelig \u00e5 forst\u00e5, er det viktig \u00e5 huske at formene og figurene som skaper bilder, alltid er fundamentalt like.\u00a0<\/span><\/p>\n<p>Endringene kalles adversarial perturbation. De er n\u00f8ye beregnet for \u00e5 flytte bildets representasjon i AI-ens funksjonsrom fra regionen som forbindes med katter, til den som forbindes med hunder.<\/p>\n<p><b>Hvordan angrepet p\u00e5virker AI-modeller<\/b><\/p>\n<p><span style=\"font-weight: 400;\">N\u00e5r en generativ AI-modell trenes opp p\u00e5 disse forgiftede pr\u00f8vene, begynner den \u00e5 assosiere egenskapene til det urelaterte konseptet (katter) med m\u00e5lkonseptet (hunder). <\/span><\/p>\n<p><span style=\"font-weight: 400;\">N\u00e5r AI-modellen blir bedt om \u00e5 generere bilder av hunder, kan den derfor produsere bilder av katter i stedet. Dette skyldes at modellens forst\u00e5else av hva som utgj\u00f8r en \"hund\", har blitt fordreid av de forgiftede dataene.<\/span><\/p>\n<p>Selv om dette ikke \"\u00f8delegger\" en AI-modell fullstendig, gj\u00f8r det den mindre effektiv og mer uforutsigbar, noe som absolutt kan svekke brukervennligheten.<\/p>\n<p>AI-selskaper vil sannsynligvis sl\u00e5 tilbake mot Nightshade og lignende teknikker, men det kommer til \u00e5 kreve tid og innsats.<\/p>\n<p><b>P\u00e5virkning<\/b><\/p>\n<p><span style=\"font-weight: 400;\">En viktig effekt av Nightshade-angrepet er at det \"bl\u00f8r gjennom\". Det betyr at forgiftningen av ett konsept kan p\u00e5virke beslektede konsepter. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hvis man for eksempel forgifter begrepet \"hund\", kan det ogs\u00e5 p\u00e5virke hvordan modellen genererer bilder av beslektede dyr som \"ulv\" eller \"rev\".<\/span><\/p>\n<figure id=\"attachment_9389\" aria-describedby=\"caption-attachment-9389\" style=\"width: 711px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9389 size-full\" src=\"https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/poison3.png\" alt=\"AI Nightshade\" width=\"711\" height=\"393\" srcset=\"https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/poison3.png 711w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/poison3-300x166.png 300w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/poison3-370x205.png 370w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/poison3-20x11.png 20w, https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/poison3-87x48.png 87w\" sizes=\"auto, (max-width: 711px) 100vw, 711px\" \/><figcaption id=\"caption-attachment-9389\" class=\"wp-caption-text\">Dette viser en modell der begrepet \"hund\" er forgiftet. Uten \u00e5 v\u00e6re spesifikt m\u00e5lrettet, kan beslektede begreper<br \/>blir \u00f8delagt av forgiftningen (kalt gjennombl\u00f8dningseffekten). Kilde: <a href=\"https:\/\/arxiv.org\/pdf\/2310.13828.pdf\">Universitetet i Chicago via ArXiv<\/a><\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">N\u00e5r flere begreper forgiftes i en modell, kan det dessuten \u00f8delegge modellens evne til \u00e5 generere sammenhengende bilder for et bredt spekter av sp\u00f8rsm\u00e5l.<\/span><\/p>\n<h2>Hvordan kunstnere kan bruke Nightshade<\/h2>\n<p><span style=\"font-weight: 400;\">Nightshade er et verkt\u00f8y du laster ned og bruker selv, men det er ganske ressurskrevende og krever en kompatibel Nvidia GPU med minst 4 G minne. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Denne prosessen kan bli forenklet i fremtiden, eller det kan finnes skytjenester der du bare kan laste opp bildene dine for \u00e5 f\u00e5 dem Nightshade'd for deg.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Slik bruker du Nightshade:\u00a0<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Velg kunstverk<\/b><span style=\"font-weight: 400;\">: Du kan enten dra et enkelt bilde inn i bildeplassholderen eller velge flere bilder ved hjelp av \"Velg...\"-knappen.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Juster parametrene<\/b><span style=\"font-weight: 400;\">: Intensiteten bestemmer styrken p\u00e5 Nightshades effekt. En h\u00f8yere intensitet f\u00f8rer til en kraftigere forstyrrelse, men kan f\u00f8re til merkbare endringer i kunstverket ditt. Renderingskvalitet angir beregningstiden for \u00e5 finne det optimale giftniv\u00e5et. H\u00f8yere kvalitet gir sterkere gift, men krever mer tid. Hvis du har en GPU, vil denne prosessen g\u00e5 raskere.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Velg utdatakatalog<\/b><span style=\"font-weight: 400;\">: Velg hvor du vil at Nightshaded-bildene skal lagres.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Velg giftmerke<\/b><span style=\"font-weight: 400;\">: Nightshade fungerer ved \u00e5 villede AI om visse begreper i bildet ditt. Den kan for eksempel endre bilder som er tagget som \"bil\" til \u00e5 bli oppfattet som \"ku\" av AI-modeller. Nightshade foresl\u00e5r en tagg basert p\u00e5 innholdsanalysen n\u00e5r bildet ditt velges. S\u00f8rg for at taggen gjenspeiler n\u00f8kkelkonseptet i bildet, og juster om n\u00f8dvendig. Effekten av Nightshade \u00f8ker n\u00e5r bildet ditt assosieres med denne taggen gjennom alt-tekst, bildetekster eller tekst i n\u00e6rheten.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kj\u00f8r Nightshade<\/b><span style=\"font-weight: 400;\">: N\u00e5r du har fullf\u00f8rt innstillingene og bekreftet bildekoden, starter du prosessen ved \u00e5 trykke p\u00e5 \"Kj\u00f8r\"-knappen. De endrede bildene lagres i den valgte utdatakatalogen.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Du finner detaljerte instruksjoner i <\/span><a href=\"https:\/\/nightshade.cs.uchicago.edu\/userguide.html\"><span style=\"font-weight: 400;\">offisiell brukerveiledning her<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/li>\n<\/ol>\n<div class=\"mceTemp\"><\/div>\n<h2>Community mottakelse til Nightshade mottakelse<\/h2>\n<p><span style=\"font-weight: 400;\">Det har v\u00e6rt overveldende st\u00f8tte til kunstnere som pr\u00f8ver \u00e5 forsvare verkene sine mot AI, men som alltid er det flere fraksjoner, og noen sammenligner det med et cyberangrep p\u00e5 AI-modeller.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Som svar til kritikerne presiserer teamet: \"Nightshades m\u00e5l er ikke \u00e5 \u00f8delegge modeller, men \u00e5 \u00f8ke kostnadene ved \u00e5 trene p\u00e5 ulisensierte data, slik at lisensiering av bilder fra skaperne blir et levedyktig alternativ.\"<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\"Brukt p\u00e5 en ansvarlig m\u00e5te kan Nightshade bidra til \u00e5 avskrekke modelltrenere som ikke overholder opphavsrettigheter, opt-out-lister og do-not-scrape\/robots.txt-direktiver\", hevder de.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Debatten rundt dataskraping og AI-modelltrening har blitt ekstremt bitter etter kontroversen p\u00e5 Midjourney og en flom av selskaper som bruker AI-genererte kunstverk og erstatter menneskelig arbeidskraft i prosessen.\u00a0<\/span><\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\" lang=\"en\">Nightshade er ute!<\/p>\n<p>Nightshade forgifter AI-modeller hvis kunsten eller bildene dine blir tatt uten tillatelse, Glaze beskytter deg mot AI-efterligning. Vi anbefaler at du bruker Nightshade f\u00f8rst, og deretter Glaze. En versjon som gj\u00f8r begge deler, er p\u00e5 vei.<\/p>\n<p>Les denne tr\u00e5den for mer informasjon.<\/p>\n<p>G\u00e5 og ta dem \ud83e\udee1 <a href=\"https:\/\/t.co\/bU8EDthUcS\">https:\/\/t.co\/bU8EDthUcS<\/a> <a href=\"https:\/\/t.co\/YddNu8xmJm\">pic.twitter.com\/YddNu8xmJm<\/a><\/p>\n<p>- Reid Southen (@Rahll) <a href=\"https:\/\/twitter.com\/Rahll\/status\/1748199402928308375?ref_src=twsrc%5Etfw\">19. januar 2024<\/a><\/p><\/blockquote>\n<p><script src=\"https:\/\/platform.twitter.com\/widgets.js\" async=\"\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400;\">Plutselig f\u00f8les det som om det er et stadig st\u00f8rre tomrom mellom teknologiselskaper som markedsf\u00f8rer AI som en filantropisk kraft, og publikum, som f\u00f8ler at AI griper for langt inn i kulturen og samfunnet.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nightshade er faktisk ikke bare nyttig for kunstnere. Folk oppfordrer s\u00e5 mange som mulig til \u00e5 bruke disse verkt\u00f8yene, noe som skaper en mindre mengde data av h\u00f8y kvalitet som AI-selskapene kan skrape.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Men har bedriftene nok data allerede? Kanskje for \u00f8yeblikket, men for \u00e5 holde modellene tidsriktige og oppdaterte, m\u00e5 AI-utviklerne p\u00e5 et eller annet tidspunkt legge inn nye data i systemene sine.\u00a0<\/span><\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\" lang=\"en\"><a href=\"https:\/\/twitter.com\/hashtag\/nightshade?src=hash&amp;ref_src=twsrc%5Etfw\">#nightshade<\/a><br \/>\nProfftips: Bruk Nightshade p\u00e5 alt du laster opp p\u00e5 nettet (ikke bare kunsten din), bilder i sosiale medier, daglige bilder av m\u00e5ltidet ditt, familien, valper, kattunger, tilfeldige selfies og gatebilder - og la spillet begynne.<\/p>\n<p>- rediger ballai \ud83c\udf3f (@eballai) <a href=\"https:\/\/twitter.com\/eballai\/status\/1748404634056573339?ref_src=twsrc%5Etfw\">19. januar 2024<\/a><\/p><\/blockquote>\n<p><script src=\"https:\/\/platform.twitter.com\/widgets.js\" async=\"\" charset=\"utf-8\"><\/script><\/p>\n<p><span style=\"font-weight: 400;\">I Glaze og Nightshade ser vi en gryende teknologisk og etisk kamp mellom skaperne og AI-selskapene.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Det kommer til \u00e5 bli mer og mer interessant, og kan det finnes lignende m\u00e5ter \u00e5 lure og forgifte spr\u00e5kmodeller p\u00e5?<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Dette, kombinert med juridiske kamper, kan f\u00f8re til at generativ AI g\u00e5r inn i en ustabil periode. Det kommer til \u00e5 bli et stort \u00e5r for teknologien. <\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>En gruppe Chicago-baserte utviklere har utstyrt kunstnere med Nightshade, en metode for \u00e5 sl\u00e5 tilbake mot uetisk datapraksis. Nightshade er et sofistikert verkt\u00f8y som er utviklet for \u00e5 beskytte digitale kunstverk mot uautorisert bruk i AI-trening ved \u00e5 introdusere \"giftige\" pr\u00f8ver. Disse endringene er umerkelige for det menneskelige \u00f8ye, men forstyrrer AI-enes l\u00e6ringsprosess, noe som f\u00f8rer til feilaktige assosiasjoner og responser. Forskerne skriver: \"Menneske\u00f8yne kan se et skyggelagt bilde av en ku p\u00e5 et gr\u00f8nt jorde stort sett uforandret, men en AI-modell kan se en stor skinnveske som ligger i gresset.\"  Effekten akkumuleres, s\u00e5 jo flere \"forgiftede\" bilder<\/p>","protected":false},"author":2,"featured_media":9379,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[197,234,526],"class_list":["post-9376","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethics","tag-copyright","tag-midjourney","tag-nightshade"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The University of Chicago&#039;s Nightshade is designed to poison AI models | DailyAI<\/title>\n<meta name=\"description\" content=\"A group of Chicago-based developers have equipped artists with Nightshade, a method of fighting back against unethical data practices and model training in the AI industry.\u00a0\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dailyai.com\/nb\/2024\/01\/the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models\/\" \/>\n<meta property=\"og:locale\" content=\"nb_NO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The University of Chicago&#039;s Nightshade is designed to poison AI models | DailyAI\" \/>\n<meta property=\"og:description\" content=\"A group of Chicago-based developers have equipped artists with Nightshade, a method of fighting back against unethical data practices and model training in the AI industry.\u00a0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/dailyai.com\/nb\/2024\/01\/the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models\/\" \/>\n<meta property=\"og:site_name\" content=\"DailyAI\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-20T16:18:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-26T12:21:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dailyai.com\/wp-content\/uploads\/2024\/01\/shutterstock_1950627238.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"673\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sam Jeans\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@DailyAIOfficial\" \/>\n<meta name=\"twitter:site\" content=\"@DailyAIOfficial\" \/>\n<meta name=\"twitter:label1\" content=\"Skrevet av\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sam Jeans\" \/>\n\t<meta name=\"twitter:label2\" content=\"Ansl. lesetid\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/dailyai.com\\\/2024\\\/01\\\/the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/dailyai.com\\\/2024\\\/01\\\/the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models\\\/\"},\"author\":{\"name\":\"Sam Jeans\",\"@id\":\"https:\\\/\\\/dailyai.com\\\/#\\\/schema\\\/person\\\/711e81f945549438e8bbc579efdeb3c9\"},\"headline\":\"The University of Chicago&#8217;s Nightshade is designed to poison AI models\",\"datePublished\":\"2024-01-20T16:18:52+00:00\",\"dateModified\":\"2024-01-26T12:21:52+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/dailyai.com\\\/2024\\\/01\\\/the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models\\\/\"},\"wordCount\":1523,\"publisher\":{\"@id\":\"https:\\\/\\\/dailyai.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/dailyai.com\\\/2024\\\/01\\\/the-university-of-chicagos-nightshade-is-designed-to-poison-ai-models\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/dailyai.com\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/shutterstock_1950627238.jpg\",\"keywords\":[\"Copyright\",\"MidJourney\",\"Nightshade\"],\"articleSection\":[\"Ethics &amp; 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