
I do ML. Write open-source. occasionally win data-science competitions. Ukrainian. Kaggle, Signate and dark sarcasm grandmaster. #armukrainenow, #cancelrussia
Ukraine
Joined December 2010
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Одна інтеллектуальна одиниця retweeted
Hi, I'm Ivan - a totally-not-suspicious aerospace prodigy.
I just happen to have a charming Russian accent, a past internship at Sukhoi (no big deal), and a mild obsession with drone jet propulsion systems.
Одна інтеллектуальна одиниця retweeted
Just secured 🥈2nd place in the BirdCLEF+ 2025 Kaggle competition with Fernando Gonçalves!
2,025 teams, tons of experiments, and a lot of fun.
Huge thanks to the organizers and community!
Write-up: kaggle.com/competitions/bird…
#kaggle #deeplearning #ecoacoustics #audio
Одна інтеллектуальна одиниця retweeted
These children were killed by Russia – by its war. Boys and girls whose lives were cut short by Russian strikes and shelling, by hostilities that Ukraine never wanted for even a second – but from which we have been forced to defend ourselves for years already.
It is on June 4 that we honor the memory of all such children. Today, we still do not know the exact number of those killed, as we have no access to the temporarily occupied territories. It is yet to be determined how many adults and children killed by Russia are buried in mass graves near Mariupol and other cities and villages destroyed by Russia.
The world must neither forget nor forgive Russia for this terrible pain and aggression – this totally unprovoked and criminal Russian war against Ukraine.
In memory of every child killed, in memory of every human life destroyed, there must be real global solidarity – from all across Europe, all across the the U.S., and all other parts of the world – so that Russia is held accountable for its actions and is forced to return the peace it stole from Ukraine and Ukrainians.
@United24media
Одна інтеллектуальна одиниця retweeted
This is utterly disgusting. A russian game is available on steam where you can play as a russian war criminal to rape and kill innocent Ukrainians. If you have integrity- report this game into oblivion. For shame @Steam this is a disgrace.
What I found @cursor_ai is good for - writing boilerplate code to visualize all sorts of plots. Really helpful at #kaggle, because let's admit - writing matplotlib calls is not fun yet necessary. Without proper model inspection you can't go to the top.
Things where cursor doesn’t really do meaningful work:
- suggesting new, out of the box ideas (just can’t)
- finding a bug given symptoms and code (many FPs)
Looking to give a try to #Cursor for a new Kaggle competition. @cursor_ai any promo-codes by chance for kaggle GMs and open-source contributors?
Одна інтеллектуальна одиниця retweeted
Russians, with US assistance, killed 11 civilians in Dobropillya. They hit a residential building.
I needed to a CLIP-like model for one of my pet projects.
Ended up implementing SigLip training objective from scratch.
Particularly proud of writing ring exchange mechanism of embeddings between the nodes when computing the loss to stay 1:1 with the paper approach.
#pytorch
Одна інтеллектуальна одиниця retweeted
Happy share the underlying git repo to re-produce my part of our ( wth @cvtalks) 1st place solution to @kaggle Cryo-ET competition
github.com/ChristofHenkel/ka…
Yes.
CV community - that's how your colleagues from Ukraine work every day - under bombs and rockets.
And despite that - publishing at #CVPR, winning Kaggles, etc.
Our team (@kagglingdieter and myself) won the CryoET object identification challenge #kaggle
Here is how: kaggle.com/competitions/czii…
Ok, that was easy. Now a-not-so-easy part to stay on top until the end of competition #kaggle
Одна інтеллектуальна одиниця retweeted
Anastasia Trofimova presented her movie #RussiansAtWar” at @la_Biennale. She aims to show Russian troops as “ordinary guys with families and a sense of humor”. Trofimova “saw no signs of war crimes during her time near the front”
So we introduce a Short Guide for a Feigned Blind


























