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An Entire Wikipedia That's 100% AI Hallucinations

"Every link leads to an entry that does not exist yet," explains the GitHub page for a Wikipedia-like site called Halupedia. "Until you click it, at which point an LLM pretends it has always existed and writes it for you, in the deadpan register of a 19th-century scholarly press..."


Every article is invented on demand. The footnotes are also lies... The hardest problem with an infinite, on-demand encyclopedia is internal contradiction... When the LLM writes an article, it is required to add a context="..." attribute on every <a> it inserts, summarising the future article it is linking to (e.g. context="19th-century clerk who formalized footnote drift, Pellbrick's mentor")... When that target article is later requested for the first time, the worker loads the accumulated hints and injects them into the system prompt as "PRIOR REFERENCES — these are CANON". The LLM is instructed that the encyclopedia is hallucinated and absurd, but it must not contradict itself.



Fast Company reports that Halupedia was created by software developer BartÅomiej Strama, who confessed in a Reddit comment that the site came about after a drunk night with a friend. In the week since launch, he says Halupedia has amassed more than 150,000 users."


Beyond indulging in silly alternate histories, what's the point of using Halupedia? Strama hinted at one larger purpose in a reply to a donor on his Buy Me a Coffee page: "Your contribution towards polluting LLM training data will surely benefit society!" he wrote.


The site is licensed as free software under the GPL-3.0 license.

Thanks to long-time Slashdot reader schwit1 for sharing the news.

Read more of this story at Slashdot.

The Guardian

Latest news, sport, business, comment, analysis and reviews from the Guardian, the world's leading liberal voice

Trump news at a glance: billions of taxpayer dollars could go to president and his allies in unprecedented move

If case is settled for full amount Trump is requesting, a $10bn payment would more than double his family’s net worth – key US politics stories from Saturday, 16 May at a glance

Donald Trump may agree to drop his massive $10bn lawsuit against the Internal Revenue Service in exchange for the launch of a $1.7bn fund to compensate people he says were wrongfully targeted by the Biden administration, according to reports.

The case is the latest example of how Trump has taken over the justice department – which typically operates at arm’s length from the White House – and deployed it for his own ends.

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Harry Styles review – a genuinely charismatic performer who has pulled off one of the hardest tricks in pop

Johan Cruijff Arena, the Netherlands
Styles’ first stop in his Together, Together tour, which will see him perform lengthy residencies around the world, is a reminder of how talented he is

Midway through the opening night of his world tour, Harry Styles asks where the audience in the Johan Cruijff Arena have come from. To judge by their response, residents of Amsterdam are vastly outnumbered by those who have travelled vast distances to be here: further investigation on the part of the singer reveals audience members from Switzerland and Ireland.

It’s evidence of what – to use a modern term – a huge flex the Together, Together tour is. There are doubtless sound reasons for performing lengthy residencies at single venues rather than dutifully dragging yourself around the globe – Styles’ 10 shows in Amsterdam are the only gigs he’s playing in mainland Europe, followed by similarly lengthy sojourns at venues in London, São Paulo, Mexico City, New York City, Melbourne and Sydney – but it also helps underline the enormity of the former One Direction star’s solo success. Twelve consecutive nights at Wembley is a feat not even Taylor Swift’s Eras tour could match. Here, it suggests, is a man who’s not only pulled off one of the hardest tricks in pop – the journey from manufactured boyband member to respected solo artist is a notoriously thorny one – but done it with an almost unparalleled degree of aplomb. You’d have to look back to George Michael’s post-Wham! career to find even a vague equivalent.

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14930 20260512_121432 Gums on the edge of the gorge below Dangar Falls, Dorrigo

iain.davidson100 has added a photo to the pool:

14930 20260512_121432 Gums on the edge of the gorge below Dangar Falls, Dorrigo

14929 20260516_094927 House on Brown St cropped

iain.davidson100 has added a photo to the pool:

14929 20260516_094927 House on Brown St cropped

14928 20260515_092607 Gum flowers on Kentucky St

iain.davidson100 has added a photo to the pool:

14928 20260515_092607 Gum flowers on Kentucky St

this isn't happiness.

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The Heart of the Bouquet

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wordfind in reverse

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