Viewing profile — alibero
alibero
HN member- Joined
- Thu, Jul 20, 2017, 12:02 AM UTC
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- 31
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- 22 items
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About alibero
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Recent public activity
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Comment #49156528
The current trajectory is also a mass dying of humans so hopefully we can thread the needle there.
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Comment #47170482
I've been looking into this. There seems to be some mostly-repeating 2D pattern in the LSB of the generated images. The magnitude of the noise seems to be larger in the pure black …
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Comment #40530182
Later down the line, if you want to have separate behaviour for task deadlines vs payment deadlines, you're going to have to go through your codebase and look at every call to set_…
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Comment #37612414
I used to work at Yelp, which had something that I think it similar to what you are describing called Data Pipeline ( https://engineeringblog.yelp.com/2019/12/cassandra-source-co..…
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Comment #36775744
Check out figures 1 & 2 in the Llama-2 paper :) They benchmark against ChatGPT for helpfulness and harmfulness https://ai.meta.com/research/publications/llama-2-open-found...
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Comment #35293261
It seems like VR is less than half of the investment by RL. In Meta's 2022 annual report, they say "Many of our metaverse investments are directed toward long-term, cutting edge re…
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Comment #34934178
As one of the unsupervised dorks working on LLMs at Meta (not one of the authors here) I took it in a positive way :)
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Comment #34240611
I feel like this is a boring answer but for me, I had to make a habit of it, and then it didn't feel so hard any more. I started doing a master's degree in my free time: when I sta…
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Comment #34240457
> Finally, RLHF, or "RL with Human Feedback". This is a fancy way of saying that the model now observes two humans in a conversation, one playing the role of a user, and another pl…
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Comment #33805579
I was under the impression you got a 60 day grace on the TN as well: https://www.ecfr.gov/current/title-8/chapter-I/subchapter-B/... "An alien admitted or otherwise provided status…
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Comment #30643159
What I’m seeing is that some big tech companies these days (including my own) have standardized rubrics [1] for leetcode-style questions that focus on a few areas (like DS&A, commu…
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Comment #30637458
Yes, I skipped or paraphrased those parts of the bill to keep things short in a way that I thought made sense. But I think the message is unchanged with the full text. Namely that …
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Comment #30637347
We do background checks, so hopefully we're not actually hiring people who tell big lies on their resumes. > IMO for the hopper it is also not easy I agree. I'm changing jobs soon …
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Comment #30637229
It's ok if my employer's competitors are advantaged because I'm switching jobs soon to get that sweet sweet pay bump anyways :)
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Comment #30637073
Guess it's time to start giving strong no hires to job hoppers then /s
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Comment #30636949
The part of the bill that mentions E2EE (Section 5) is an amendment to the Communications Act of 1934, namely the famous Section 230 which contains: "No provider or user of an inte…
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Comment #30596409
In my experience, being familiar with inductive proofs is pretty useful for programming. For most non-trivial code involving recursion or loops the way I personally "know it works"…
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Comment #30308931
Waterloo also offers a BCS which has fewer math requirements than the BMath: https://cs.uwaterloo.ca/current-undergraduate-students/major... The BMath option is only required if yo…
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Comment #30145229
The relationship is that computing the SHA hashes takes polynomial time. One way you can think of NP is that it is the set of problems whose solutions that can be deterministically…
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Comment #30096213
You’re correct that there is no proof of the security of SHA1. The existence of any one-way function would imply that P != NP. And if it turns out that P = NP then it will turn out…
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Comment #30004684
I had a similar experience but I don’t really regret choosing not to skip grades. I didn’t really bloom socially until I hit university either but I think being a 14 year-old fresh…
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Comment #23908604
Yeah, the MNIST model seems to have issues. I can get it to make mistakes for all line widths and most digits. Maybe the issue with small digits is that there is no cropping happen…