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Interesting. Based on this conversation[1], I think Gemini Ultra is massively overfit. Make it do unit conversions or use units it hasn't seen in the same framing before and it does well. But stay close enough to the original trick question (1 and 1) and it fails.

[1] https://g.co/gemini/share/94bfb8f9ebea



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All of these things work in Google, btw. Google has one of the best unit conversion tools, and it's built into the search.

Thank you very much! Yes, it seems that the units are a real pain point. This will be customizable in the next release.

Would you believe it if I told you that I myself use Kgs and need to convert every time? I had to make some decisions for an alpha release and this was one of them (I just picked the lower unit as default)!


Neat! For unit conversions there is an older tool called 'unit' which can convert nearly anything.

You've got your units mixed up.

It's probably not hard to put the units in, but I imagine combining the data from them wouldn't be trivial.

Units came from UCSD Pascal.

Using SI units also isn't.

google can't calculate to different unit types like wolfram alpha. For example "1.5 cup of uranium in kg" is something wolfram alpha can calculate but nothing else can without extra manual steps.

Not to mention, Spotlight does a /bunch/ of unit conversions. You can even type things like `1km/h to kt` for example. There's quite a few units defined already that I'm usually pleasantly surprised. This also works on iOS.

The one downside is you can't do unit conversions of a mathematical expression, just of a number. (i.e., 2^2 m/s does not work but 4 m/s does).

Whenever I have to do something more complicated I usually use M-x calc or maxima with ezunits.


It has potential but they need to fix two things:

-make standard units available: liters, kilograms, meters;

-allow users to express full range of my beliefs; I have no idea how many reincarnations of Dalai Lama there was I guessed 1000 and wanted to set a straight line from 1 to infinity (or something going down to 0 slowly). It didn't allow me to; it's not overconfidence from my side, it's a bug on your side :)


Model | Easy | Medium | Hard

Mxnet | 96.5 | 95.6 | 90.4

Ours | 95.6 | 94.6 | 88.5

My professors would be so mad if I submitted data like this. I already can hear "What are the units? Seconds? So yours are by one second better? Error margin? Percent? So yours is worse?"

I get that this is a very specific information for a specific audience. People who stumble on this repo should know what is that.

However we can all be better at presenting our data.


On a related note, there's the powerful technique of doing things in a way where the factor(s) that are difficult to measure or control cancel out.

Examples of this is the device[1] used for the redefined kilogram[2], LIGO[3] and many others.

[1]: https://www.nist.gov/si-redefinition/kilogram-kibble-balance

[2]: https://en.wikipedia.org/wiki/2019_redefinition_of_the_SI_ba...

[3]: https://www.ligo.caltech.edu/LA/page/faq (first question)


Not quite. ChatGPT incorrectly mixes up SI and non-SI units.

Yep. I didn't really mind converting the units for myself but then I refrained from sharing with friends.

Hmmm, my favorite inputs to Wolfram|Alpha are unit conversions. This thing just spews error messages.

http://www.sympygamma.com/input/?i=5+gallons+%2F+12+fl+oz.

http://www.sympygamma.com/input/?i=how+many+calories+in+a+cu...

I wouldn't call it an "alternative" just yet. (And I'm an ex-W|A employee).


We love our weird units.

Have you heard of the Banana Equivalent Dose?

https://en.wikipedia.org/wiki/Banana_equivalent_dose


This does not actually showcase the power of Wolfram Alpha. For instance, Google will do unit conversions aw well.

Now, if you wanted to integrate that...


Good catch, I just mentally assigned meter unit to 2^-160.

The Python package astropy does all these things. There's a graph of equivalencies between units.

0. https://docs.astropy.org/en/stable/units/index.html

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