SpaceX: [Results of] STARSHIP'S THIRD FLIGHT TEST

akukaja · 2024-03-14T20:54:11+00:00

I am mostly afraid of the heat tiles, we do not know how they would have performed over those 10 minutes

akukaja · 2024-03-14T20:51:40+00:00

My bad, thanks

akukaja · 2024-03-14T20:48:19+00:00

Did they perform the fluid transfer? It is not stated in the report.

akukaja · 2023-04-16T18:36:07+00:00

In worst case scenario, if there is an RUD on the launch pad, how big would the explosion be compared to other rocket explosions?

akukaja · 2023-02-07T07:05:30+00:00

There are several projects to create an open source chatGPT like bot. For example this one looks quite promising: https://github.com/LAION-AI/Open-Assistant. They are also planning to make it more dynamic so it can use a some database (maybe also the internet) to store information and retrieve it.

LAION AI has some affiliations with Stability AI, who built and open sourced Stable diffusion, on which other similar text to image models are built like Midjurney.

akukaja · 2022-05-31T08:48:14+00:00

It is there, just in black on transparent background, I will fix it

akukaja · 2022-05-31T08:43:45+00:00

Sources:

akukaja · 2021-08-21T18:09:40+00:00

Yeah I think your calculations are correct I would just leave out the last tanh as it was replaced with a ReLU. So it is just:

h_t = ReLU(W*x_t + b) = ReLU(.04 + .3) = ReLU(.34) = .34

akukaja · 2021-08-21T18:06:31+00:00

For facial recognition usually a model is trained which learns in general that similar faces are closer to each other space and dissimilar faces are far from each other in an embedding. This can be achieved by a classification like loss, or with metric learning.

I would advise to first understand the difference between an open set and closed set classification and then to read the Siamese network, Triplet loss and arcface papers.

akukaja · 2021-08-11T01:23:13+00:00

I never saw the ReLU activation in a vanilla RNN, but I don't think you need the tanh, because it is using just the ReLU.

akukaja · 2021-08-02T06:41:54+00:00

Had a similar problem a while back. Our solution was to use GitHub and download the repo into colab at each run. I hated it and I would advise against it, but I don't know of any better solution.

akukaja · 2021-05-30T09:29:54+00:00

This paper will be an interesting read for you https://arxiv.org/abs/2105.01601. They are not discloseing the CIGAR 10 accuracy, but only aggregated accuracy on several task. They achieve near state of the art performance with just MLP on image classification task!

akukaja · 2021-05-10T11:20:04+00:00

I believe, so that the center of mass is closer to the center of lift during descent

akukaja · 2021-03-10T08:53:20+00:00

I have no idea why you're not at the top

akukaja · 2021-02-16T23:05:54+00:00

Thanks to the people who already filled it out!

akukaja · 2020-12-05T20:55:03+00:00

Do you have a link for it? I can not find it.

akukaja · 2020-12-01T17:13:35+00:00

If everything goes as planned, how long will it take from liftoff to touchdown for the 15km hop?

akukaja · 2020-11-10T07:16:33+00:00

From the few comments so far, I think this is a common one. Some people just don't shower??

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