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Thomas

@bthomas

Data, AutoML, AI and NLP @graphext. Also CSVs, lots of CSVs. In former life: artificial, sensorimotor life: https://www.amazon.com/dp/B071S22KSC

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26.05.2023
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Latest posts by Thomas @bthomas

So to review: Oil > $100 a barrel, ~30% increase at pump. Mortgages >6%. We replaced one Supreme Leader with his more hardline son, whose whole family we killed. We murdered ~160 girls. Everybody in world but Bibi is pissed at us. Spent more in 1 week on war than USAID costed for 6 months.

12.03.2026 21:55 πŸ‘ 1003 πŸ” 344 πŸ’¬ 37 πŸ“Œ 33
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Almost 5k πŸš€ let’s get there today - tell your friends!

πŸ‡«πŸ‡· On passe les 5,000 aujourd’hui? Parlez d’Eurosky Γ  vos amis!

πŸ‡ͺπŸ‡Έ ΒΏLlegamos a 5,000 hoy? Β‘CuΓ©ntaselo a tus amigos!

πŸ‡©πŸ‡ͺ Schaffen wir heute 5,000? ErzΓ€hlt euren Freunden von Eurosky!

πŸ‡³πŸ‡± Halen we vandaag de 5,000? Vertel je vrienden over Eurosky!

06.03.2026 15:13 πŸ‘ 234 πŸ” 125 πŸ’¬ 10 πŸ“Œ 19
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The NYT style guide

02.03.2026 04:09 πŸ‘ 8219 πŸ” 3322 πŸ’¬ 71 πŸ“Œ 105
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The looming AI clownpocalypse Β· honnibal.dev Exploits will soon be cheaper to develop autonomously than they earn. What then?

A self-replicating thing doesn’t have to be very smart to cause major problems. Generally we can plan ahead though, and contain the damage. Well, we could do that. In theory. Or we could spice things up a bit. Maybe run some bat-licking ecotours instead. Why not?
honnibal.dev/blog/clownpo...

01.03.2026 12:12 πŸ‘ 8 πŸ” 3 πŸ’¬ 0 πŸ“Œ 3
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US-Israeli strike on girls' school kills at least 85 students, Iran's judiciary says At least 85 students have been killed in US-Israeli strikes that hit an Iranian girls' school in Hormozgan province, Iran's judiciary said on Saturday. Washington has not commented on the reported str...

We killed 85 schoolgirls. We are not the good guys.

28.02.2026 16:00 πŸ‘ 17023 πŸ” 6533 πŸ’¬ 469 πŸ“Œ 551

β€œTraining a human takes 20 years of food”

22.02.2026 12:54 πŸ‘ 2498 πŸ” 626 πŸ’¬ 41 πŸ“Œ 14
CONTRIBUTOR
GREG BROCKMAN
AMOUNT
ELECTION TO DAT
$25,000,000 $25,000,000

CONTRIBUTOR GREG BROCKMAN AMOUNT ELECTION TO DAT $25,000,000 $25,000,000

The largest Trump superPAC donor so far this cycle is the president of OpenAI

26.01.2026 00:55 πŸ‘ 1800 πŸ” 698 πŸ’¬ 33 πŸ“Œ 94
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The official home of the Python Programming Language

TLDR; The PSF has made the decision to put our community and our shared diversity, equity, and inclusion values ahead of seeking $1.5M in new revenue. Please read and share. pyfound.blogspot.com/2025/10/NSF-...
🧡

27.10.2025 14:47 πŸ‘ 6414 πŸ” 2755 πŸ’¬ 125 πŸ“Œ 452

The whole point of democracy is so one person's derangement does not become everybody's problem. It's social hygiene. The fact the richest men in the West are a mix of grotty twelve year olds and deranged apocalypse fanatics is a problem, and we should be honest about it.

20.10.2025 17:38 πŸ‘ 7430 πŸ” 2168 πŸ’¬ 84 πŸ“Œ 50

I'm not an economist but seems worrying that the whole US economy is seven companies in a trenchcoat, passing the same $20 up and down

08.10.2025 01:02 πŸ‘ 912 πŸ” 330 πŸ’¬ 26 πŸ“Œ 7

It would take around 1.1 million acres of solar panels to (clean) power the world. That's less than a quarter of the number of acres devoted globally to golf courses. You can see where this is going, right...?

04.10.2025 23:28 πŸ‘ 788 πŸ” 238 πŸ’¬ 35 πŸ“Œ 10

There is zero value in the existence of an entirely AI generated video social network. Literally only bad things will come of this.

04.10.2025 18:42 πŸ‘ 193 πŸ” 16 πŸ’¬ 7 πŸ“Œ 0
The WaPa headline says: 60,000 Gazans were killed. 18,500 of them were children. These are some of their names. 

Then follows an enormous list of small print names

The WaPa headline says: 60,000 Gazans were killed. 18,500 of them were children. These are some of their names. Then follows an enormous list of small print names

Thousands of small print names interspersed with some photos of some of the child victims

Thousands of small print names interspersed with some photos of some of the child victims

NEW: 18,500 children have been killed by Israeli forces in Gaza.

The Washington Post has just published every single known name.

A seminal moment.

30.07.2025 10:29 πŸ‘ 2699 πŸ” 1532 πŸ’¬ 57 πŸ“Œ 111
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ΒΏLunar o cΓ‘ncer? El algoritmo que se equivoca en uno de cada tres melanomas y obvia a los pacientes con la piel oscura El PaΓ­s Vasco trabaja en la implantaciΓ³n de Quantus Skin en sus centros sanitarios tras una inversiΓ³n de 1,6 millones de euros. Los especialistas critican el sistema de inteligencia artificial de una…

Se llama Quantus Skin y forma parte de una inversiΓ³n de 1,6 millones de euros en automatizaciones de Osakidetza.

Los especialistas la critican por sus resultados "pobres" y "peligrosos". AdemΓ‘s fue entrenada solo con pacientes blancos.

‼️ No detecta 1 de cada 3 melanomas.

26.06.2025 05:30 πŸ‘ 7 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
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🚨 70 million US workers are about to face their biggest workplace transmission due to AI agents. But nobody’s asking them what they want.

While AI R&D races to automate everything, we took a different approach: auditing what workers want vs. what AI can deliver across the US workforce.🧡

12.06.2025 16:33 πŸ‘ 22 πŸ” 7 πŸ’¬ 1 πŸ“Œ 0

hi everyone! i am looking for my next role as a design engineer / frontend / web stuff. i am experienced in nextjs, and particularly, sveltekit.

specializing in novel, fast and fun interfaces.

please feel free to DM!

you can check my work in my website at jesirgb[dot]com ↓

27.05.2025 11:36 πŸ‘ 2 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

Makes sense. Thanks! Though perhaps having two accounts posting the same content isn't ideal?

25.03.2025 11:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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@simonwillison.net in case you weren't aware, many of your posts are duplicated on people's timeline. Prolly some automation thing...

25.03.2025 09:10 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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@simonwillison.net in case you weren't aware, many of your posts are duplicated on people's timeline. Prolly some automation thing...

25.03.2025 09:09 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It's weird how everyone in the world knows a Nazi salute when we see it, with the notable exception of journalists and their editors.

21.02.2025 20:31 πŸ‘ 6543 πŸ” 1432 πŸ’¬ 106 πŸ“Œ 38

Wow: "our screening analysis demonstrates that driven by the growing demand for AI, the U.S. data centers could contribute to, among others, approximately 600,000 asthma symptom cases and 1,300 premature deaths in 2030, exceeding 1/3 of asthma deaths in the U.S. each year."

arxiv.org/pdf/2412.06288

06.02.2025 20:42 πŸ‘ 122 πŸ” 73 πŸ’¬ 4 πŸ“Œ 3
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You Can’t Post Your Way Out of Fascism Authoritarians and tech CEOs now share the same goal: to keep us locked in an eternal doomscroll instead of organizing against them, Janus Rose writes.

Really smart and good piece by @janus.bsky.social about steps you can take during this time to build power that are not posting

www.404media.co/you-cant-pos...

05.02.2025 16:55 πŸ‘ 515 πŸ” 163 πŸ’¬ 9 πŸ“Œ 19

Somebody forgot to subdivide the original low poly design sketch

25.01.2025 10:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
API Reference β€” hdbscan 0.8.1 documentation

Not sure if the result would be what you're looking for, but many cluster algorithms accept precalculated (sparse) distance/similarity matrices as input, such as hdbscan. Maybe worth trying? hdbscan.readthedocs.io/en/0.8.6/api...

21.01.2025 23:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

OK, I thought this was pretty clear, but to spell it out: we've gone from gatekeepers that, for all their blind spots, operate in public & are subject to some accountability... to algorithmic gatekeepers that are opaque, unaccountable, & designed by a tiny, blinkered class of dudebro dipshits.

14.01.2025 19:45 πŸ‘ 263 πŸ” 39 πŸ’¬ 13 πŸ“Œ 2
Cartel que anuncia una jornada titulada β€œvigilando lo pΓΊblico (para protegerlo)” en el Ateneo de Madrid, biblioteca, calle Prado, 31. El 22 de enero a las 19:00. Intervienen: Eva Belmonte y David Cabo. Modera: Mar Abad.

Cartel que anuncia una jornada titulada β€œvigilando lo pΓΊblico (para protegerlo)” en el Ateneo de Madrid, biblioteca, calle Prado, 31. El 22 de enero a las 19:00. Intervienen: Eva Belmonte y David Cabo. Modera: Mar Abad.

La semana que viene (miΓ©rcoles 22, a las 19h, Ateneo de Madrid), estaremos contando por quΓ© -y para quΓ©- en @civio.es hacemos lo que hacemos. Β‘Venidse!

15.01.2025 08:52 πŸ‘ 51 πŸ” 18 πŸ’¬ 0 πŸ“Œ 1
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AquΓ­ lo tienes clusterizado en Graphext : dev-embeds.graphext.com/883a5045e329.... Pero la verdad es que tampoco sale nada extraordinario

10.01.2025 19:26 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Yes, I always train on the whole dataset after evaluating on the test set (or x-validating). In my case there is also a lot of shift. Of course you then don't really know if your estimated performance will be representative of future data. Guess it depends if the shifts continue or not?

10.01.2025 18:03 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Btw, you may be interested in this churn paper citation network: bsky.app/profile/btho... #AppliedDS. I'm planning to create better and more of those in different areas. Interesting the time-slice paper doesn't seem to be in it. Perhaps it's not indexed by OpenAlex.

09.01.2025 10:17 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

I did try adding some temporal indicators, in case seasonality mattered, but it didn't. My intuition is that the negative impact of not being able to use the most recent data for training trumped all other potentially interesting ways to use more information.

09.01.2025 10:14 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0