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Kosuke July Hata

@july.bsky.social
768 followers 151 following 135 posts

Creating and destroying; built autonomous vehicles, drones, flying cars at Kitty Hawk. Robotics, AI/ML, Cryptography

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Kosuke July Hata @july.bsky.social · 02/12/2025
Actually helping humans become more human means understanding (and building for a future) that we are compassionate towards our drive to be inertially reluctant / desire to not change and our dreams, our fears; why not help, and provide support on the path of self knowledge / self improvement
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Kosuke July Hata @july.bsky.social · 21/11/2025
This is amazing and somehow justifies my love for poetry
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Reposted by Kosuke July Hata
Jamais Cascio @cascio.bsky.social · 21/11/2025
Term of the week, probably month (maybe even year): Adversarial Poetry LLMs like Grok and GPT can be "jailbroken" -- made to give prohibited answers -- through the use of poetry. arxiv.org/abs/2511.15304
arxiv.org
Adversarial Poetry as a Universal Single-Turn Jailbreak Mechanism in Large Language Models
We present evidence that adversarial poetry functions as a universal single-turn jailbreak technique for Large Language Models (LLMs). Across 25 frontier proprietary and open-weight models, curated po...
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Kosuke July Hata @july.bsky.social · 06/11/2025
You know that you know coming up with a dumb idea that just simply will not work vs. something that changes the domain looks similar in the short term, but with wildly different outcomes and a tremendously different amount of knowledge, work, and prep beforehand. Something to be said about that.
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Kosuke July Hata @july.bsky.social · 06/11/2025
There is also something interesting about, in the same way that gambling and investing are often indiscernible. There is a similar difficulty to discern the difference between this sort of blunt and dumb idea that essentially goes against the aesthetics, or attunement of the domain
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Kosuke July Hata @july.bsky.social · 06/11/2025
It almost feels as if someone is bringing McDonald's hamburger to a local craft hamburger contest. You can't help but notice the details of your craft, and therefore when folks come into your space with certain lexicon and legends that don't quite fit the terms, it feels abrasive, ironically.
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Kosuke July Hata @july.bsky.social · 06/11/2025
What I mean by that is that I see it more as coming from a place of special sensitivity to the world. It is an attunement to the intricacies, the complexities of the topic that they know and are talking about. So in a way, when someone enters that world with a vocabulary that's not clear enough.
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Kosuke July Hata @july.bsky.social · 06/11/2025
How often do you hear technical or STEM-adjacent people do that thing where they go, "Well, actually, it's a lot more complicated than that.” The knee-jerk reaction is to feel that it is pedantic at best and abrasive at worst. When it is actually a push back that comes from a sense of aesthetics.
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Kosuke July Hata @july.bsky.social · 04/11/2025
There is truly a borderline infinite abundance of interesting people and interesting things going on at all times
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Kosuke July Hata @july.bsky.social · 07/05/2025
Sometimes I read a book - it only takes a few pages, especially an author I’ve never read before - and I think to myself - holy shit I'm going to love this book
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Kosuke July Hata @july.bsky.social · 05/02/2025
This feels similar to RL agents taking knowledge from one place and applying it in another without fully losing it
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Kosuke July Hata @july.bsky.social · 05/02/2025
A great example of transfer learning that I'm reminded of (that book Range? I think its from that I read many years ago) is Roger Federer not even doing Tennis until a later age. He picked up a bunch of different sports, and essentially the transfer learning that happened
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Kosuke July Hata @july.bsky.social · 05/02/2025
Reward based learning (I'll give you a treat if you do this right), reward shaping (I'll give you a treat if you do this the way I say it and get it right) exploration vs exploitation, learning through trial and error, imitation learning (here's how to do things because I'm an expert), world models
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Kosuke July Hata @july.bsky.social · 05/02/2025
Inference time scaling actually makes a lot of sense at the end of the day. It does feel like Reinforcement Learning (RL) like, child psychology, or just how children learn about the world at times
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Kosuke July Hata @july.bsky.social · 30/01/2025
We are on a tiny rock, many many light years away from other systems, millions of miles away from other planets — why even do anything at all. The choice to do something at all - to fight for anything that you believe in - no matter what others think or say - has power in and of itself
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Kosuke July Hata @july.bsky.social · 30/01/2025
I want to build things that I want to exist in the world In this day & age, it may feel like all of your effort is futile, like a drop in the ocean But there are people out there — in our universe who will understand the nuance, and that is worth fighting for Do not go gentle into that good night
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Kosuke July Hata @july.bsky.social · 29/01/2025
Yet, perhaps it’s a feature (not a bug) of our lives. because if we had infinite time — would there really be an urgency to figure out a way to shove as much of this as we possibly can into one life? and live as brightly as we can?
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Kosuke July Hata @july.bsky.social · 29/01/2025
I have often lamented the fact that I don’t have many lifetimes to: - pursue all my interests deeply - to fall in love a million times - to learn every language & culture - to get to know every human deeply - to finally read all the books that are collecting dust on my shelf
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Kosuke July Hata @july.bsky.social · 29/01/2025
When I was younger - I read about how a bunch of programmers started google, you know the search engine. and then one night I went to sleep, and I dreamed about using Google. It turns out you can make “things” that infiltrate and shape peoples dreams. this continues to be a reason why I create
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Kosuke July Hata @july.bsky.social · 29/01/2025
Someone build: A search / database of unsolved human problems, category and domain - and papers / context of those working on it or work that’s been done
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Kosuke July Hata @july.bsky.social · 29/01/2025
I wish I had multiple lifetimes to pursue all my interests
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Kosuke July Hata @july.bsky.social · 28/01/2025
Sometimes I think that, or perhaps I fool myself into thinking I know how things work; or how the creative process works, and I really have absolutely no clue
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Kosuke July Hata @july.bsky.social · 28/01/2025
I procrastinated / rested almost all day (did other things) - and then at the end of the day I sat down, wrote a solution for a bug / architecture I’ve been trying to solve for weeks in under 30 mins wtf
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Kosuke July Hata @july.bsky.social · 27/01/2025
Conviction is preemptively reacting to a future that hopefully will happen
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Kosuke July Hata @july.bsky.social · 27/01/2025
There was this thread in the Apple community, when the iPod shuffle came out, a bunch of people complained that the "iPod Shuffle" wasn't shuffled enough (it'd play songs from the last few days, felt not random) & Apple had to implement a more 'shuffled' algo discussions.apple.com/thread/25063...
discussions.apple.com
Shuffle Song is not random enough - Apple Community
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Kosuke July Hata @july.bsky.social · 27/01/2025
My usage this week: - 80% Deepseek v3 / R1, I'd say mainly R1 - 15% Claude Sonnet until I run out of tokens - leftovers go to ChatGPT - playing around on runpod / local model for random experimentation etc, LM studio, ollama, stable diffusion, etc I can't believe how much i'm using DS
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Kosuke July Hata @july.bsky.social · 22/01/2025
I'm interested in a planetary level -- shared, immutable layer of truth that even AGI/ASI will have to acknowledge because: In order to hold both ourselves and our continued advanced intelligences to be accountable to our own human-defined, and eventual machine standards of truth and ethics
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Kosuke July Hata @july.bsky.social · 21/01/2025
Re-reading attention is all you need A huge leap to go from thinking about a subjective sequential experience (and seeing that as a bottle neck) and instead thinking about how every thing is connected to everything and what are those weights Mind blowing tbh that this works
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Kosuke July Hata @july.bsky.social · 20/01/2025
Our current brain is limited by processing power and RAM / storage Augmenting / upgrading our wetware is going to upgrade the ontological resolution of our perception of the real & the “models” we can run on it What we see as being real is a subset of what objectively exists as Kant calls noumena
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Kosuke July Hata @july.bsky.social · 13/01/2025
Reality fundamentally is a high entropy system - higher entropy means more information is needed to describe the system - it also represents the minimum number of bits required to send that information. Stories are lossy compressions of reality
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Kosuke July Hata @july.bsky.social · 13/01/2025
But even then we will still send information, and information has entropy, so there will be packet loss and data loss in the TX and RX. Inevitable, we will still end up sending stories to each other. Because we use these data points to further tell stories to ourselves.
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Kosuke July Hata @july.bsky.social · 13/01/2025
At least until we abandon language as a mode of communication, but even then based on our brain’s RAM changing? I think we will always have to tell compressed stories about reality
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Kosuke July Hata @july.bsky.social · 13/01/2025
Cognitive bias of course plays into this, but at the end of the day we are all telling each other stories, telling ourselves stories and framing is honestly everything, or at least it’s upstream from everything
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Kosuke July Hata @july.bsky.social · 13/01/2025
The most under discussed part of this is: how to frame “what is the local minima/maxima” Why? because how you decide to frame this window allows you to tell a story. And stories are all we have - independent of data to begin with
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Kosuke July Hata @july.bsky.social · 13/01/2025
Mistaking local maxima for global maxima, or mistaking local minima for global minima, happens way too often. This happens across everything (sensor data, trajectories, global reproduction rates, covid spread rate, stock market etc - anything that involves gradients)
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Kosuke July Hata @july.bsky.social · 13/01/2025
debugging models is… incredibly hard. And yeah predictable performance requires tons of guard rails and hierarchical systems to support it - especially when it comes to safety critical systems. Many of the successful projects like FSD, or Waymo all took that incremental approach too
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Kosuke July Hata @july.bsky.social · 12/01/2025
Also another point to add is that sensors are getting cheaper (I feel like I keep saying this each year for the past 10 years! but holy guacamole LIDARs are so cheap now, and a good chunk of why co's like Unitree succeeding -- is my guess)
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Kosuke July Hata @july.bsky.social · 12/01/2025
Its not necessarily a bad thing -- I will add though, historically the ML folks would do experiments, and it wouldn't go well so we would revert to hardcoding things. Also perception didn't work great in the past (even if the bottleneck is having good data) its become really good recently
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Kosuke July Hata @july.bsky.social · 12/01/2025
I feel like there's a conflict in robotics between the "old school" robotics (control, planning, perception etc where you want to limit your problem space) vs "new wave" of AI/ML folks that are going the end-to-end route (i.e. LeRobot - just RL learn everything, zero-shot learning, sim2real)
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Kosuke July Hata @july.bsky.social · 04/01/2025
youtu.be/rZ7WkQkp8sA
youtu.be
Construction equipment on the moon - Komatsu lunar machine project
YouTube video by Komatsu
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Kosuke July Hata @july.bsky.social · 23/12/2024
linear algebra rules everything around me
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Kosuke July Hata @july.bsky.social · 01/12/2024
Yes. Also 2010s AI wasn’t that great, deep learning and CNN were ok and it was still the beginning. I think it’s really since about 2020s that end to end learning became more accepted and approaches started to change - but still id say majority are still “just” robotics
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Kosuke July Hata @july.bsky.social · 30/11/2024
I feel like I’ve seen this story happen repeatedly but albeit in robotics companies
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Kosuke July Hata @july.bsky.social · 26/11/2024
AI is a centralizing force Cryptography is a decentralizing force
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Kosuke July Hata @july.bsky.social · 22/11/2024
Love this x.com/maxfagin/sta...
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Reposted by Kosuke July Hata
Grace Lindsay @neurograce.bsky.social · 20/11/2024
When I will respond to your email
Histogram peaked at 3 minutes and 2 weeks since sent
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Kosuke July Hata @july.bsky.social · 18/11/2024
It’s weirdly hard to believe how much more human the interactions are on here compared to other social networks Almost not used to it, forgot what this was like
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Kosuke July Hata @july.bsky.social · 17/11/2024
It’s honestly nice to have a bit of reset
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Kosuke July Hata @july.bsky.social · 17/11/2024
This is damn cool
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Reposted by Kosuke July Hata
Gabriele Corso @gcorso.bsky.social · 17/11/2024
Thrilled to announce Boltz-1, the first open-source and commercially available model to achieve AlphaFold3-level accuracy on biomolecular structure prediction! An exciting collaboration with Jeremy, Saro, and an amazing team at MIT and Genesis Therapeutics. A thread!
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