sparsevector

7 ms·

1.
by sparsevector 3y ago
ChatGPT runs moderation filters on top of your conversation and will highlight responses or prompts red if it thinks you're breaking TOS. The highlight is accompanied by some text saying you can submit feedback if you think the moderat
2.
by sparsevector 3y ago
I know that revealing the features they use to spot AI submissions would just make their job harder, but I can't help but be curious what sort of features they are looking for. I frequently use ChatGPT to proofread things I write, and
3.
by sparsevector 3y ago
Agreed. Presenting this feature solely as a tool for users with cognitive disabilities might undersell its potential. There's a significant number of smartphone users who only utilize a small fraction of the available features and woul
4.
by sparsevector 3y ago
For me the magic of BOTW was the way its design encouraged you to approach the game more as an environment for free form play. My best experiences with BOTW were when I turned the HUD off and just enjoyed the world, finding Koroks, clearing
5.
by sparsevector 3y ago
I also tried this out and the balloon example as well. User: Barbara, Mary, and Harry had red balloons. Ted had a blue balloon. Sam also had a red balloon. How many children have red balloons? ChatGPT (GPT-4): Barbara, Mary, Harry, and Sam
6.
by sparsevector 14y ago
My take on btilly's problem was that the difference between the convergence rates is not constant but rather known to be bounded away from zero by some unknown constant. That is, there is some value epsilon such that the difference in conv
7.
by sparsevector 14y ago
Yes, I realized after posting that this is probably a better paper to link to: http://cseweb.ucsd.edu/~yfreund/papers/bandits.pdf The algorithms for the partial information setting are sometimes surprisingly similar to the algorithms wher
8.
by sparsevector 14y ago
I think what you're describing is basically the non-stochastic setting. The idea there is to assume absolutely nothing about the rewards (they can be generated by quickly changing distributions or even an adversary) but still try to do as
9.
by sparsevector 14y ago
> I believe that I can produce a multi-armed bandit algorithm that has logarithmic regret and will work in the face of ever varying conversion rates, as long as there is a consistent relative difference between the versions. That sound
10.
by sparsevector 14y ago
His numbers may be high but $40-50k/yr is pretty low. My impression is that software developer positions at top companies (Google, Microsoft, Facebook, etc) pay about 2x that.
11.
by sparsevector 14y ago
I think the problem is more complicated than basic supply and demand. There is a lot of demand for college education. Enrollment is higher than it has ever been, and the people profiled in this article have jobs. The problem is that in o
12.
by sparsevector 14y ago
It's true you need to compute the kernel dot product between every example you see and every example in the support set (every example that ever previously evaluated to signed margin < 1). Whether it's online depends on your definition
13.
by sparsevector 14y ago
The set of support vectors is just the set of training examples that have non-zero alpha parameters. To implement the gradient update you just evaluate the support vector machine on the example (using the explicit kernel expansion) and the
14.
by sparsevector 14y ago
Noctis does: http://en.wikipedia.org/wiki/Noctis However, it's a bit... idiosyncratic?
15.
by sparsevector 15y ago
This work sounds interesting. Who was the talk by? It sounds like a student of Jon Kleinberg but I quick glance over his publications didn't reveal work on that kind of mechanism design problem.
16.
by sparsevector 15y ago
I think what VBprogrammer meant is that thinking you've found a bug in a compiler / OS / CPU is often a warning sign you're a poor programmer. Often times a beginner will have a bug in their code that is too subtle for them to identify,
17.
by sparsevector 15y ago
It sounds like he's saying it's hard for Julia to interop with languages that don't support arrays of inline structs (e.g. Java). I could be misreading it though.
18.
by sparsevector 15y ago
Having a very small (even one pixel) hit box for the player is actually sort of a tradition for this kind of game: http://www.significant-bits.com/the-1-pixel-collision-box Having a safe zone in a boss fight is an issue though.
19.
by sparsevector 15y ago
The problem is that standard statistical tests have two outcomes: (1) "reject the null hypothesis" or (2) "failure to reject the null hypothesis". Moreover in the most common statistical tests the null hypothesis amounts to something like
20.
by sparsevector 15y ago
It's impossible to know whether or not Linux would exist without GNU, but GCC isn't something you can hack together in a few months. Clang is the closest thing to a GCC replacement we have, and it didn't compile Linux until October 2010 (
21.
by sparsevector 15y ago
In some communities open access journals are the most prestigious journals. In machine learning JMLR ( http://jmlr.csail.mit.edu/ ) is (I think) widely considered the top journal. It was formed when a large group of top machine learning r
22.
by sparsevector 15y ago
This is true for some things. For example, UI design can be a long and difficult process for the first mover but easy for competitors who can just lift the design. However, it's not so easy to lift, say, the design of a distributed file s