50 GPT Image 2.5 prompts, JSON and prose, with notes
150 community prompts ‒> 50 picked ‒> notes on what each part does, and 60 test images
Posts by Category
AI
A supply chain conveyor video from one prompt
One prompt ‒> 6k lines of Blender Python ‒> 20 s video. Supplier, assembly plant, distributor and a pile of gold coins.
A 3D periodic table pencil stand from one prompt
One prompt ‒> Blender model ‒> printable pencil stand. John Denker’s 3D periodic table with 3 mm walls and a floor.
Counting green roofs in Brno from aerial photos
Aerial photo ‒> roof pixels ‒> plants or not, 2 detectors, 4 years, 1 honest count of Brno’s green roofs.
A cheap security camera footage classification
A case study: Ideas on implementation
Beyond MobileNet
Ideas for improvement
NeuRona ‒ AI powered secretary
Sound ‒> talking video
Short text classification
Image ‒> class
Now Playing
Sound ‒> song detected ‒> class
VGG16 + new use cases
Image ‒> class
Word classification pipeline
How to train word model on synthetic data for real use
Pix2pix
Day ‒> night ; edges ‒> shoes ; landmarks ‒> face
Everybody dance now
Pro dancer ‒> pose skelet ‒> subject from video
Events
My first big talk
Common pitfalls in a Computer Vision project
Bits&Pretzels 2019
Notes from talks and Mr. Prezident
Generic Neural Elastic Search
and Chinese AI landscape – notes from a talk by Han Xiao
WebExpo 2018
Notes from AI / startup talks
Personal
20 za 20 — JCMM talent list
JCMM turns 20 ‒> picks 20 alumni talents ‒> I’m one of them.
Forbes 30 Under 30 Europe — Technology
Fabrica AI ‒> Forbes 30 Under 30 Europe ‒> Technology, 2025.
I’ve finally created a blog
The journey begins…
Research
Eight axes for the LLM supply chain
Premise ‒> 8 axes ‒> ranked picks. A second pass at scoring 22 LLM-inference supply-chain verticals.
Eight axes for the LLM supply chain (interactive v2)
Interactive: drag three premises (multiplier, capture, baseline) and watch 22 verticals re-rank as per-vertical elasticity (D8) and layer-specific capture (D...
Undervalued stock premised on LLM supply chain expansion.
22 verticals, 141 tickers, real fetched data. Inline interactive report — hover tooltips, market-detrend toggle, per-vertical drill-downs.
Democracy
Letná, kdo tam byl?
A proč jsem tam byl já?
Random
Jak vybrat sluchátka
Řada otázek na Heureka filtery
ML
Retail stock market bubble simulation
What behavioral traits are important to :win: and what impacts the overall market behavior
Headline Trends
Kolik státního rozpočtu jde na poslední rok života
Populační křivka ‒> méně plátců ‒> poslední rok života seniorů 65+ vzroste z 2,6 % na 5,3 % státního rozpočtu.