Associate Professor of English, University of Michigan-Flint. I research and teach rhetoric and writing.
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Michigan rural libraries brace for hit from Trump order targeting spending

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The Republican administration is targeting a little-known agency that funds a loan system that brings books to far-fledged corners of Michigan. The agency is one of the smallest in the federal government.
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betajames
11 days ago
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Michigan
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It’s all hallucinations

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The discourse on “AI” systems, chat bots, “assistants” and “research helpers” is defined by a lot of future promises. Those systems are disfunctional or at least not working great right now but there’s the promise of things getting better in the future.

Which is how we often perceive tech to work: Early versions might be a bit wonky, but there’s constant iteration and work going on to improve systems to be more capable, more robust and maybe even cheaper at some point.

The most pressing problem for many modern “AI” systems, especially the generative systems that are all the rage these days are so-called “hallucinations” which is a term describing when an AI system generates incorrect information. Think a research agent inventing a paper to quote from that doesn’t exist for example (Google’s AI assistant telling you to put glue on pizza is not a hallucination in that regard because that is just regurgitating information from Reddit that every toddler would recognize as a joke). Hallucinations are the big issue that many researchers are trying to address – which mixed results. Methods like RAG are shifting the probabilities a bit but are still not solving the problem: Hallucinations keep happening.

But I think that this discourse misses an important thing: Anything an LLM generates is a hallucination.

That doesn’t mean that everything LLMs generate is incorrect, far from it. What I am referencing is what hallucinations are actually defined as: A hallucination is a perception you have that is not connected to any actual stimulus. You hallucinate when you perceive something in the world that you have no sensor data for.

The term hallucination itself is an anthropomorphization of those statistical systems. They don’t “know”, or “think” or “lie” or do any such things. They iteratively calculate the most probable set of words and characters based on the original data. But if we look at how it is applied to “AI”s I think there is a big misunderstanding because it creates a difference between true and false statements that just isn’t there.

For humans we separate “real perceptions” from hallucinations by the link to sensor data/stimulants: If there is an actual stimulant of you feeling a touch it’s real, if you just think you are being touched, it’s a hallucination. But for LLMs that distinction is meaningless.

A line of text that is true has – for the LLM – absolutely no different quality than one that is false. There is no link to reality, no sensor data or anchoring, there’s just the data one was trained on (that also doesn’t necessarily have any connection to reality). If using the term hallucination is useful to describe LLM output it is to illustrate the quality of all output. Everything an LLM generates is a hallucination, some just might accidentally be true.

And in that understanding the terminology might actually be enlightening, might actually help people understand what those systems are doing and where it might be appropriate to use and – more importantly – where not.

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tante
15 days ago
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"If using the term hallucination is useful to describe LLM output it is to illustrate the quality of all output. Everything an LLM generates is a hallucination, some just might accidentally be true."
Berlin/Germany
betajames
14 days ago
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Michigan
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CJR: LLMs are still really bad search engines

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Who wouldn’t like a computer you can just talk to? LLMs are good enough at this to be impressive! You can ask it stuff naturally and get back a reasonable-looking response! This is genuinely interesting and it’s a genuine advance!

But “impressive” doesn’t mean “good enough for production use.” When you try to use an LLM as a search engine, they’re famous for getting things stupidly wrong and making stuff up. You don’t really want wood glue on your pizza and you shouldn’t eat a small rock every day. [BBC, 2024]

Columbia Journalism Review ran some chatbots through their paces. CJR picked random news articles from various publishers, gave the bots a text excerpt, and asked for the article’s headline, publisher, publication date, and web address. [CJR]

Across all bots, over 60% of answers were wrong. Perplexity was least-worst at 37% wrong, and Grok was 94% wrong.

All the bots were very confident in their wrong answers. Paid bots were more confidently incorrect than the free ones.

Licensing deals don’t seem to have made OpenAI any better at finding the content they’ve done a deal to use.

The search bots also ignored the robots.txt file – which tells search engines “please don’t scan here.” Perplexity Pro was the worst for this.

CJR did a similar test in November last year. The bots haven’t improved. [CJR, 2024]

But AI’s been full of impressive demos that didn’t work as products for the past 70 years. Stop shoving chatbots into places they just can’t do the job.

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betajames
14 days ago
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Michigan
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He voted for Trump. Then ICE detained his wife.

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betajames
16 days ago
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🐆 🍽️ 😐
Michigan
acdha
16 days ago
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Washington, DC
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Q: When is a day not a day?

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A: When Republican lawmakers say it isn’t.

From the March 12 installment of Heather Cox Richardson’s Letters from an American:
The Constitution gives to Congress, not the president, the power to impose tariffs. But the International Emergency Economic Powers Act allows the president to impose tariffs if he declares a national emergency under the National Emergencies Act, which Trump did on February 1. That same law allows Congress to end such a declaration of emergency, but if such a termination is introduced — as Democrats have recently done — it has to be taken up in a matter of days.

But this would force Republicans to go on record as either supporting or opposing the unpopular economic ideology Trump and Musk are imposing. So Republicans just passed a measure saying that for the rest of this congressional session, “each day ... shall not constitute a calendar day” for the purposes of terminating Trump’s emergency declaration.

The Republicans’ legislation that a day is not a day seems to prove the truth of [Edmund] Burke’s observation that by trying to force reality to fit their ideology, radical ideologues will end up imposing tyranny in the name of liberty.
Related reading
H. Res. 211 (congress.gov) : “Republicans Quietly Cede Power to Cancel Trump’s Tariffs, Avoiding a Tough Vote” (The New York Times)
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betajames
18 days ago
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Michigan
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Penzeys

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About Republicans

As we’ve now said on our first-ever About Us page on our website, there’s something unique about humankind’s relationship with spices that time and again have caused spices to be a driving force for change. We live in a time calling out for change and for solutions to the very real problems our country and our planet face. There’s two very different futures ahead for us totally dependent on whether we solve these problems or not. With so much at stake we feel obligated to use the unique position spices hold in our lives to try to help promote the solutions to these problems as best we can.

Watching the slow decline of the Republican Party over the last half century, and the steep decline/bottom falling out over the last decade, it can be easy to see the nonsense that has overtaken the party as pretty much random. Once you start seriously looking at the problems America and the world face and who and what are standing in the way of solving those problems, it quickly becomes clear there is nothing random to what the Republicans are promoting.

The Republican departure from conservative values and embrace of what, from a distance, looks a whole lot like insanity didn’t happen by chance. All of it has been intelligently crafted with the goal of preserving the position of those who profit from the inhumanity that is at the very roots of pretty much every problem we are facing. From the environment, to racism/discrimination, to health, to saving our democracy at home and growing it abroad, half the time Republicans are intentionally blocking the solution to the problems we face. The other half of the time they are the problem we face.

The truth of our time is we’ve arrived at the point where there’s no way to respect the nonsense the Republican Party is promoting and have any hope of overcoming the problems we as a nation and we as a planet face. Given the choice between saving America and planet Earth or saving the feelings of Republican voters, we are choosing to side with saving our country and our world. I’m sorry it’s come to this.

And no, there is no HATE!!! in any of this. There is a whole lot of propaganda at the heart of much of how Republican voters have been steered away from conservative values to what they now seem all too happy to vote for. The thing to remember about propaganda is that it doesn’t just misinform, it also works to make people immune from the truth by convincing them any facts that counter their propaganda are nothing more than HATE!!! But we really have no hate for Republican voters. None at all.

I actually like and respect most of you guys. Sure, there are a growing number that are there for the racism, but I still believe the majority of you have good hearts that want to help and do the right thing. I know you to be trustworthy, and honest, and funny, and caring, and good souls. The problem isn’t what you are, the problem is what you are now voting to support. You guys have been turned around.

Remember when your distrust of big city types, and your deep rooted beliefs in paying your debts, respecting your marriage, raising kids willing to serve, honoring your word, and going to church every week had you voting for Donald Trump over Joe Biden all because Biden’s son had a computer? Or how you couldn’t vote for Hillary because she was over-prepared and used emails? I know that to you your actions seem rational and in keeping with your values, but when it comes to voting you are now consistently voting in people who are the exact opposite of you and the values you hold dear.

What does any of this mean? Going forward we would still be glad to have you as customers, but we’re done pretending the Republican Party’s embrace of cruelty, racism, Covid lies, climate change denial, and threats to democracy are anything other than the risks they legitimately are. If you need us to pretend you are not creating the hurt you are creating in order for you to continue to be our customer, I’m sad to say you might be happier elsewhere.

If on the other hand you still want the best spices and don’t need us to respect what you now vote for to be our customer, Hooray! We are happy to have you here, but know that we will, on a regular basis, try to wake you up from this dream that has you believing there is anything conservative left at all to what the Republican Party has become. We can and will work without Republicans to solve the problems we face, but it sure would be nice to get back to a time where Republicans were equal defenders of equality, the environment, and democracy. We look forward to that day.


Thanks for reading. Thanks for being here,

Bill

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acdha
23 days ago
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“Given the choice between saving America and planet Earth or saving the feelings of Republican voters, we are choosing to side with saving our country and our world. I’m sorry it’s come to this.”
Washington, DC
betajames
22 days ago
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Michigan
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1 public comment
fxer
23 days ago
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Bill is great, he hasn’t given any fucks since ~2016, I’d have to check my mailers.

Another sibling owns The Spice House which is the other major player in the boutique-spice space. One extended family controls the American spice game.
Bend, Oregon
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