Jerome Etienne
@jerome-etienne.bsky.social
I am a #SaaS solo founder and currently building a great startup https://ContentMagick.ai . It produces your social media 10x faster thanks to #AI 🧠✨ Free tier available! No credit card required! 🎉
Bsky: @contentMagick.ai
#buildInPublic #soloPreneur
Bsky: @contentMagick.ai
#buildInPublic #soloPreneur
October 20, 2025 at 7:56 PM
I'm diving into some serious hyperparameter tuning for my #chess program! ♟️
I'm using Optuna, and seriously, what a great API—it's super easy to use and makes the process so much cleaner. Getting closer to finding that optimal configuration!
#buildInPublic #chess
I'm using Optuna, and seriously, what a great API—it's super easy to use and makes the process so much cleaner. Getting closer to finding that optimal configuration!
#buildInPublic #chess
October 19, 2025 at 4:20 AM
I'm diving into some serious hyperparameter tuning for my #chess program! ♟️
I'm using Optuna, and seriously, what a great API—it's super easy to use and makes the process so much cleaner. Getting closer to finding that optimal configuration!
#buildInPublic #chess
I'm using Optuna, and seriously, what a great API—it's super easy to use and makes the process so much cleaner. Getting closer to finding that optimal configuration!
#buildInPublic #chess
Fun one for python user: "Where is the bug ?"
The following code crashes
The following code crashes
October 15, 2025 at 10:07 AM
Fun one for python user: "Where is the bug ?"
The following code crashes
The following code crashes
Little riddle: "The following code crashes, where is the bug ?"
October 15, 2025 at 10:06 AM
Little riddle: "The following code crashes, where is the bug ?"
Little bug in vscode python. For those unfamiliar to python `1` is completly different from `1.0`. The former is a int, and the later is float. No big deal, but confusing 😵💫
October 13, 2025 at 12:04 PM
Little bug in vscode python. For those unfamiliar to python `1` is completly different from `1.0`. The former is a int, and the later is float. No big deal, but confusing 😵💫
Progress in my #chess engine based on machine learning. Look at those curves! The way the validation follows the training, they feel like that made to go together 😀 #buildInPublic
October 9, 2025 at 8:09 PM
Progress in my #chess engine based on machine learning. Look at those curves! The way the validation follows the training, they feel like that made to go together 😀 #buildInPublic
Level Unlocked! 🔑 Spent the night diving deep into the UCI Protocol (Universal Chess Interface). This is the secret handshake—the standard that lets you chat with any #chess engine via stdin/stdout. Suddenly, building my own engine feels a whole lot more real! Standard achieved. 👑 #buildInPublic
October 8, 2025 at 2:50 AM
Level Unlocked! 🔑 Spent the night diving deep into the UCI Protocol (Universal Chess Interface). This is the secret handshake—the standard that lets you chat with any #chess engine via stdin/stdout. Suddenly, building my own engine feels a whole lot more real! Standard achieved. 👑 #buildInPublic
im vibe coding alpha zero!!! #chess #buildInPublic
October 7, 2025 at 7:28 PM
im vibe coding alpha zero!!! #chess #buildInPublic
A neural network model on its own cannot produce a reasonable move, as it lacks the depth of calculation required. #chess #buildInPublic
October 4, 2025 at 11:42 AM
A neural network model on its own cannot produce a reasonable move, as it lacks the depth of calculation required. #chess #buildInPublic
#chess fun, using fishtest pgn files (aka the chess game done by stockfish during testing), i found a "+M77" which means stockfish is evaluating that it will do Mate in 77 moves.... This is depth in the sea of chess 🤪🐳⚓ #buildInPublic
October 3, 2025 at 2:49 PM
#chess fun, using fishtest pgn files (aka the chess game done by stockfish during testing), i found a "+M77" which means stockfish is evaluating that it will do Mate in 77 moves.... This is depth in the sea of chess 🤪🐳⚓ #buildInPublic
October 1, 2025 at 7:22 PM
Coding a #chess in pytorch... how come there is no early stopper in pytorch... everybody has to recode its own... #buildInPublic
October 1, 2025 at 12:02 AM
Coding a #chess in pytorch... how come there is no early stopper in pytorch... everybody has to recode its own... #buildInPublic
Fun in #Chess 🎉 #Stockfish is crashing when you send it a position which is illegal (e.g. invalid castling rights)... and i means crashing, not returning an error... Gasp 😜
September 28, 2025 at 12:45 AM
Fun in #Chess 🎉 #Stockfish is crashing when you send it a position which is illegal (e.g. invalid castling rights)... and i means crashing, not returning an error... Gasp 😜
Progress in my #chess model 🎉, real happy about the result 😀
Note how the training loss is above the validation loss, this is due to a nice balance between the learning rate scheduler and the dropout probability. This means it fight against overfitting efficiently ❤️
More on chess via ML tomorrow!
Note how the training loss is above the validation loss, this is due to a nice balance between the learning rate scheduler and the dropout probability. This means it fight against overfitting efficiently ❤️
More on chess via ML tomorrow!
September 28, 2025 at 12:33 AM
Progress in my #chess model 🎉, real happy about the result 😀
Note how the training loss is above the validation loss, this is due to a nice balance between the learning rate scheduler and the dropout probability. This means it fight against overfitting efficiently ❤️
More on chess via ML tomorrow!
Note how the training loss is above the validation loss, this is due to a nice balance between the learning rate scheduler and the dropout probability. This means it fight against overfitting efficiently ❤️
More on chess via ML tomorrow!
Tonight i learned Monte Carlo Tree Search (MCTS), a nice way to handle AI, where AI doesn't understand the game it is playing, it just play it randomly... More powerfull that it seems at first 😀
I coded a tictactoe, connect4 and othello in the everning. It is that fast.
github.com/jeromeetienn...
I coded a tictactoe, connect4 and othello in the everning. It is that fast.
github.com/jeromeetienn...
September 26, 2025 at 1:15 AM
Tonight i learned Monte Carlo Tree Search (MCTS), a nice way to handle AI, where AI doesn't understand the game it is playing, it just play it randomly... More powerfull that it seems at first 😀
I coded a tictactoe, connect4 and othello in the everning. It is that fast.
github.com/jeromeetienn...
I coded a tictactoe, connect4 and othello in the everning. It is that fast.
github.com/jeromeetienn...
learning that transformer and self attention can be applied to spatial information like chess. Usually they are used for language and time series, and for their ability to model sequences over time. #chess
September 20, 2025 at 9:10 PM
learning that transformer and self attention can be applied to spatial information like chess. Usually they are used for language and time series, and for their ability to model sequences over time. #chess
This ML #chess bot seems very good at the begining of the game... if i keep only the 20 first move, it predicts the same as stockfish 95% of the time... a little too good to be true 😱
Or maybe the bot has just learned all the opening..
Or maybe the bot has just learned all the opening..
September 19, 2025 at 6:39 PM
This ML #chess bot seems very good at the begining of the game... if i keep only the 20 first move, it predicts the same as stockfish 95% of the time... a little too good to be true 😱
Or maybe the bot has just learned all the opening..
Or maybe the bot has just learned all the opening..
September 19, 2025 at 5:41 PM
Similarly if i add an image on the post, it get rejected above a given limit. The doc says 1mbyte, but if the image is 150kbyte the post get rejected, so i limit them to 100kbyte. i havent done the work to actually know the limit.
April 1, 2025 at 3:38 PM
Similarly if i add an image on the post, it get rejected above a given limit. The doc says 1mbyte, but if the image is 150kbyte the post get rejected, so i limit them to 100kbyte. i havent done the work to actually know the limit.
Are you sure about that ? i do have 299 in my code, and 300 make the post rejected by the server.
April 1, 2025 at 3:36 PM
Are you sure about that ? i do have 299 in my code, and 300 make the post rejected by the server.
#AI is becoming open source 🚀, leading to competition among various players, even superpowers! 🌍 This allows anyone to build their own models 💻.
What are the implications? 🤔 Malicious actors might misuse AI ⚠️. Can ethical developers create AI to counter these threats? 🛡️ Time will show... ⏳
What are the implications? 🤔 Malicious actors might misuse AI ⚠️. Can ethical developers create AI to counter these threats? 🛡️ Time will show... ⏳
March 3, 2025 at 11:40 PM
#AI is becoming open source 🚀, leading to competition among various players, even superpowers! 🌍 This allows anyone to build their own models 💻.
What are the implications? 🤔 Malicious actors might misuse AI ⚠️. Can ethical developers create AI to counter these threats? 🛡️ Time will show... ⏳
What are the implications? 🤔 Malicious actors might misuse AI ⚠️. Can ethical developers create AI to counter these threats? 🛡️ Time will show... ⏳