huber loss is so much better than mae!!! #chess #BuildInPublic #ai #DataScience#DeepLearning
20.10.2025 19:56 โ ๐ 5 ๐ 1 ๐ฌ 0 ๐ 0@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 ๐ง โจ Free tier available! No credit card required! ๐ Bsky: @contentMagick.ai #buildInPublic #soloPreneur
huber loss is so much better than mae!!! #chess #BuildInPublic #ai #DataScience#DeepLearning
20.10.2025 19:56 โ ๐ 5 ๐ 1 ๐ฌ 0 ๐ 0vscode got a surprisingly good pytorch support !!
#chess #ML #buildInPublic #AI #MachineLearning #DeepLearning #DataScience #AIDev #Tech #Python #OpenSource
code.visualstudio.com/docs/datasci...
I'm diving into some serious hyperparameter tuning for my #chess program! โ๏ธ
I'm using Optuna, and seriously, what a great APIโit'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
Little riddle: "The following code crashes, where is the bug ?"
15.10.2025 10:06 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Definitely! it makes refactoring so much easier too!!
15.10.2025 10:04 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0Little 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 ๐ตโ๐ซ
13.10.2025 12:04 โ ๐ 1 ๐ 0 ๐ฌ 1 ๐ 0Progress 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 ๐ #buildInPublic
09.10.2025 20:09 โ ๐ 3 ๐ 1 ๐ฌ 0 ๐ 0Level Unlocked! ๐ Spent the night diving deep into the UCI Protocol (Universal Chess Interface). This is the secret handshakeโthe 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. ๐ #buildInPublic
08.10.2025 02:50 โ ๐ 5 ๐ 1 ๐ฌ 0 ๐ 0im vibe coding alpha zero!!! #chess #buildInPublic
07.10.2025 19:28 โ ๐ 3 ๐ 0 ๐ฌ 1 ๐ 0A neural network model on its own cannot produce a reasonable move, as it lacks the depth of calculation required. #chess #buildInPublic
04.10.2025 11:42 โ ๐ 2 ๐ 1 ๐ฌ 0 ๐ 0#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 ๐คช๐ณโ #buildInPublic
03.10.2025 14:49 โ ๐ 3 ๐ 1 ๐ฌ 0 ๐ 0OK tonight im learning the FEN specs #chess #builtInPublic en.wikipedia.org/wiki/Forsyth...
01.10.2025 19:22 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0Coding a #chess in pytorch... how come there is no early stopper in pytorch... everybody has to recode its own... #buildInPublic
01.10.2025 00:02 โ ๐ 4 ๐ 0 ๐ฌ 1 ๐ 0Raise your hand if you code enough #chess to be able to be able to encode a board in FEN by hand ๐โโ๏ธ๐
28.09.2025 05:48 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Fun in #Chess ๐ #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 ๐
28.09.2025 00:45 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0For those interested, it is all happening on this repo!
github.com/jeromeetienn...
Progress in my #chess model ๐, real happy about the result ๐
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 โค๏ธ
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 ๐
I coded a tictactoe, connect4 and othello in the everning. It is that fast.
github.com/jeromeetienn...
Best video to understand how alpha-go use machine learning to become the best #chess computer! 4min tottaly worth it ๐
www.youtube.com/watch?v=2Hv4...
The chess game by Giulio Campi.
In #Renaissance culture chess was progressively considered on par with poetry, music, literature and art & therefore an eminently suitable activity for a cultivated family, like the Anguissolas, to be engaged in.
Read more: bit.ly/46eI1yj
๐๏ธ #arthistory #chess #skystorians #earlymodern #art
Coding #chess bot with machine learning is a good application. Especially if chess is your hobby.
24.09.2025 14:15 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0learning 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
20.09.2025 21:09 โ ๐ 3 ๐ 0 ๐ฌ 0 ๐ 0This 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 ๐ฑ
Or maybe the bot has just learned all the opening..
When coding a machine learning chess bot, it is possible to paste the PGN of the bot game into chess.com and make it estimate the ELO.
It estimate 1500 ELO but got 5 blunders... the 5 blunders are worry some ๐
#chess
Look ma, the bot is able to make a few moves! #chess
Ascii visualisation ftw ๐
Early chess bot using pytorch - github.com/jeromeetienn...
19.09.2025 16:47 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Starting to code a machine learning chess bot... whish me luck ๐
19.09.2025 14:00 โ ๐ 1 ๐ 0 ๐ฌ 0 ๐ 0Clearly, the first time i saw it was in -2500 BCE... the 42 law of maat en.wikipedia.org/wiki/Maat
11.04.2025 20:57 โ ๐ 2 ๐ 0 ๐ฌ 0 ๐ 0hey, i did some on time series applied to the industrial field. when applied to telemetry, one can get interesting stuff. e.g. predictive maintenance, or energy disambiguation.
Big words on simple concepts