Hallucinopedia

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generative fiction

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Hallucinopedia

Exactly, but I consider adding fake search that could find you ANY article, including not existent ones

halupedia.com

#ai encyclopedia#llm generated wiki#satire#hallucination#fictional articles

317points
267comments
#134of 4,366 in 2026
Top 4%of 2026 by points

How HN took it

MixedNo clear lean

47 positive, 61 neutral or asking, 11 mixed, 39 critical, out of 158 comments about the project. Thread score +0.04.

Idea: 29 for, 11 againstExecution: 2 for, 23 againstDesign: 7 for, 3 againstPerformance: 1 for, 1 againstPrivacy: 0 for, 1 against

The thread, comment by comment

Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.

positive neutral or mixed critical about another commenter or something else the maker

What HN said

What people liked

  • Funny and fun to browse, with a Borges or SCP-like feel

    From 3 comments
    • Love it! It feels very Borges! Feature request: also be able to click on the Talk page to see the controversies. I don't always want to trust the article itself as the final…
      arduanika on HN
    • Just added comment section :)
      bstrama on HN
    • This is awesome, it feels a lot like the SCP Foundation wiki. Here's one I just made: https://halupedia.com/buildings-within-buildings
      verse on HN
  • Articles are generated once and then stored, so loads are fast

    From 2 comments
    • It generates articles only once. So once it's generated, it never perish. Logic looks like: If article exist -> show it If not -> generate and save
      bstrama on HN
    • Also now that I think, we store articles in decwntralized cloudflare KV store and access from serverless workers running also on their servers. That could be the thing behind it…
      bstrama on HN

Objections

  • Generated pages contain antisemitic and offensive content from user-defaced titles

    From 3 comments
    • It’s been defaced. It’s already got sex crimes and antisemitism all over the place.
      jagged-chisel on HN
    • Lots of antisemitism on there. Search “Jews”
      berellevy on HN
    • great. someone has abused the "arbitrary URL" driggs@ mentioned, and now every entry has an offensive title prefixed by a number.
      newbro on HN
  • Could be expensive to run under web crawler load

    From 1 comment
    • This site is going to be expensive when a web crawler hits it. A honey pot that burns tokens.
      driggs on HN
  • Possibly harmful to the web and adds to slop

    From 2 comments
    • Funny, but you could argue this is actively harmful to the web.
      JohnMakin on HN
    • This is what every LLM will converge into without curated human input.
      anthk on HN

Requests

  • Moderation or flagging of offensive titles

    From 3 comments
    • This is really cool, I just wish people wouldn't deface the website by submitting hateful speech as titles.
      notenlish on HN
    • I believe the website needs more moderation..
      Chrisszz on HN
    • The All Entries (https://halupedia.com/all-entries) part of the site is a bit alarming. I think OP might want to do a little bit of basic automoderation here.
      RIMR on HN
  • Use linked-from page context for coherent generated articles

    From 2 comments
    • It's pretty fun to poke at! Although it's certainly difficult to be exact, it would be neat if generated pages used the context of the pages they were linked from (ideally, all…
      diputsmonro on HN
    • Funny. Small improvement suggestion: the entry about "Glorbonian culinary arts" links to "the subterranean nation of Glorbonia". However upon clicking the link to "Glorbonia", an…
      throw310822 on HN
  • Avoid self-referential links

    From 1 comment
    • One suggestion for improvement is avoiding creation of self referential links. For example https://halupedia.com/chaldic-arithmetic has many references links to itself.
      n00bskoolbus on HN

Questions

  • What is the architecture and prompt behind it?

    From 2 comments
    • I love it. What’s the rough architecture of the system (using cloud LLM and paying $$$, or local)? The performance for new entries is really good. What is the prompt for each…
      drob518 on HN
    • Love this idea. I'm curious as to the prompt used and code behind it. I could see this being fun with some tweaks as well. For example, currently it seems to prefer to generate…
      VorpalWay on HN

Alternatives named

  • Grokipedia

    From 2 comments
  • SCP Foundation wiki

    From 2 comments
    • I made an SCP foundation inspired page: https://halupedia.com/hard-to-detroy-reptile My favorite link generated there is the Institute for Unyielding Biology:…
      pivot_root on HN
    • This is awesome, it feels a lot like the SCP Foundation wiki. Here's one I just made: https://halupedia.com/buildings-within-buildings
      verse on HN

Category, keywords, summaries and labels on this page were made by AI (Thread Reader v2) and not checked by hand. Each point links to the comments it came from.

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