this post was submitted on 18 Jun 2024
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McDonald's is removing artificial intelligence (AI) powered ordering technology from its drive-through restaurants in the US, after customers shared its comical mishaps online.

A trial of the system, which was developed by IBM and uses voice recognition software to process orders, was announced in 2019.

It has not proved entirely reliable, however, resulting in viral videos of bizarre misinterpreted orders ranging from bacon-topped ice cream to hundreds of dollars' worth of chicken nuggets.

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[–] DrCake 46 points 4 months ago (3 children)

Wasn’t this just voice recognition for orders? We’ve been doing this for years without it being called AI, but I guess now the marketing people are in charge

[–] OriginalUsername7 42 points 4 months ago (1 children)

A computer: does anything.

Tech journalists: is this AI?

[–] daddy32 22 points 4 months ago (1 children)

Voice recognition is “AI“*, it even uses the same technical architecture as the most popular applications of AI - Artificial neural networks.

* - depending on the definition of course.

[–] [email protected] 1 points 4 months ago

Well, given that we're calling pretty much anything AI these days, it probably fits.

But I honestly don't consider static models to be "AI," I only consider it "AI" if it actively adjusts the model as it operates. Everything else is some specific field, like NLP, ML, etc. If it's not "learning," it's just a statistical model that gets updated periodically.

[–] [email protected] 6 points 4 months ago (1 children)

New stuff gets called AI until it is useful, then we call it something else.

[–] lando55 11 points 4 months ago (1 children)

You know what they call alternative medicine when it works? Medicine.

[–] LordArtoria 2 points 4 months ago

Tim Minchin reference?

[–] brianorca 3 points 4 months ago (1 children)

It's more than voice recognition, since it must also parse a wide variety of sentence structure into a discreet order, as well as answer questions.

[–] [email protected] 1 points 4 months ago* (last edited 4 months ago) (1 children)

Honestly, it doesn't need to be that complex:

  • X <menu item> [<ala carte | combo meal>]
  • extra <topping>
  • <size> <soda brand>

There's probably a dozen or so more, but it really shouldn't need to understand natural language, it can just work off keywords.

[–] brianorca 1 points 4 months ago* (last edited 4 months ago) (1 children)

You can do that kind of imposed structure if it's an internal tool used by employees. But if the public is using it, it has better be able to parse whatever the consumer is saying. Somebody will say "I want a burger and a coke, but hold the mustard. And add some fries. No make it two of each." And it won't fit your predefined syntax.

[–] [email protected] 1 points 4 months ago

Idk, you could probably just show the grammar on the screen, and also allow manual entry (if insider) or fallback to a human.

That way you'd get errors (sorry, I didn't understand that) instead of wrong orders with a pretty high degree of confidence. As long as there's a fallback, it should be fine.

Anyway, that's my take. I'm probably wrong though since I don't deal with retail customers.