huber loss is so much better than mae!!! #chess #BuildInPublic #ai #DataScience#DeepLearning

vscode 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! ♟️ 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

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 😵‍💫

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

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

#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

OK tonight im learning the FEN specs #chess #builtInPublic en.wikipedia.org/wiki/Forsyth...

Coding a #chess in pytorch... how come there is no early stopper in pytorch... everybody has to recode its own... #buildInPublic

Raise your hand if you code enough #chess to be able to be able to encode a board in FEN by hand 🙋‍♂️🖖

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!

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...

Best video to understand how alpha-go use machine learning to become the best #chess computer! 4min tottaly worth it 👍 www.youtube.com/watch?v=2Hv4...

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 🗃️ #arthistory #chess #skystorians #earlymodern #art

Coding #chess bot with machine learning is a good application. Especially if chess is your hobby.

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..

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 😜 #chess

Look ma, the bot is able to make a few moves! #chess Ascii visualisation ftw 😜

Early chess bot using pytorch - github.com/jeromeetienn...

Starting to code a machine learning chess bot... whish me luck 😀

i just saw that today when i logged in @bsky.app ... It tooks me 5min wall clock to get it 😜

Thinking about speed of light... and the fact that speed requires a referencial which is supposed to be static. So one can say i go at X km/h, if my speed compared to the referencial is X km/h. This referencial is typically the local position on the surface of earth... all cool. (to be continued)

Coding Linkedin API... this is not pretty 😱 #buildInPublic

Just tried the Perplexity API... 🤯 It's scary good! Seriously impressed (and slightly intimidated 😅). Still figuring out the best way to harness its power. 🤔 #AI Anyone else experimenting with it? #buildInPublic

Q. how come @wikipedia.org does have any AI ? even the search doesn't appear to be semantic. @wikipedia.org contains a lot of useful knowledge, AI would do wonder on it! @wikipedia.org should have #AI! use case: students in history

interesting work by Noam Wasserman 👍 He says "65% of startup fails due people problems" 👌 As a Solopreneur it resonate to me 🔥 #buildInPublic

Hey folks! 👋 Quick question for @bsky.app: We can update likes, follows, starter packs, and more... 🤔 But why can't we update the content of our posts after they're published? 🤷 Just curious about the reasoning! #Bluesky #FeatureRequest

#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... ⏳

𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗜𝗗𝗘𝗔: Brainstorming aloud 🧠... What if perplexity.ai had a "reading mode" visualization? 🤔 Something to really help focus while diving deep into learning. #buildInPublic What do you think? 🚀

Just added 𝗵𝗮𝘀𝗵𝘁𝗮𝗴 𝘀𝘂𝗽𝗽𝗼𝗿𝘁 to the ContentMagick.ai blog! 🥳 👉 contentmagick.ai/blog/ Small steps to climb the mountains, right? ⛰️ #buildInPublic #bootstrapping #soloPreneur

"keep it stupid simple" tattooed in her arm. To remember somebody she lost. Memory from Poland.. 😢

𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗼𝗻 𝗸𝗲𝘆𝘄𝗼𝗿𝗱𝘀 𝗳𝗼𝗿 ContentMagick.ai! 🚀 𝗦𝗲𝗺𝗿𝘂𝘀𝗵 𝘀𝗲𝗲𝗺𝘀 𝗹𝗶𝗸𝗲 𝗮 𝗴𝗿𝗲𝗮𝘁 𝘁𝗼𝗼𝗹 𝗳𝗼𝗿 𝗸𝗲𝘆𝘄𝗼𝗿𝗱 𝗿𝗲𝘀𝗲𝗮𝗿𝗰𝗵. 🧐 I was reading "𝗞𝗲𝘆𝘄𝗼𝗿𝗱 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗳𝗼𝗿 𝗦𝗘𝗢: 𝗪𝗵𝗮𝘁 𝗜𝘁 𝗜𝘀 & 𝗛𝗼𝘄 𝘁𝗼 𝗗𝗼 𝗜𝘁" 𝗳𝗿𝗼𝗺 𝗦𝗲𝗺𝗿𝘂𝘀𝗵. It's very informative! 🤓 #buildInPublic #SEO

Wow, great compilation! 🤩 𝟯𝟯 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘁𝗼𝗼𝗹𝘀 for 2025, covering publishing, lead gen, analytics, and engagement. A must-read to streamline your LinkedIn strategy and boost your brand! 🚀 #LinkedInAutomation #SocialMediaMarketing

@rrmdp.bsky.social sorry i have to ask, candid approach here.. you were trolling me or not ? i keep wondering sincerely. if not i would actually appreciate a short chat. customer interview style.

@rrmdp.bsky.social hey just saw reviewreplyai.com it looks great! 👍

As a technical #soloPreneur, I've got a dangerous bias ⚠️. 𝗖𝗼𝗱𝗶𝗻𝗴 & 𝗱𝗲𝘀𝗶𝗴𝗻𝗶𝗻𝗴? 𝗘𝗮𝘀𝘆! 𝗦𝗲𝗹𝗹𝗶𝗻𝗴? 𝗛𝗮𝗿𝗱 😫. I keep building more features... but 𝗶𝗳 𝗜 𝗱𝗼𝗻'𝘁 𝘀𝗲𝗹𝗹, 𝗻𝗼𝗯𝗼𝗱𝘆 𝘀𝗲𝗲𝘀 𝘁𝗵𝗲𝗺, 𝗮𝗻𝗱 𝗻𝗼𝗯𝗼𝗱𝘆 𝗯𝘂𝘆𝘀 🤷‍♂️. Gotta focus on 𝘀𝗮𝗹𝗲𝘀! #buildInPublic #SaaS #bootStrapping

Been thinking about new reasoning models 🤔. The "think" period is a 𝗿𝗲𝘃𝗼𝗹𝘂𝘁𝗶𝗼𝗻 for explainable AI! 🤯 This is 𝗴𝗲𝗻𝗲𝗿𝗮𝗹 𝗲𝘅𝗽𝗹𝗮𝗶𝗻𝗮𝗯𝗹𝗲 𝗔𝗜, not just decision trees or SHAP. I wrote a note about it if you're interested. 📝 #explainableAI #AI jeromeetienne.github.io/blog/2025-02...

Hey 👋, I wrote a new blog post! It's about how 𝗰𝗼𝗻𝘁𝗲𝘅𝘁 𝘀𝘄𝗶𝘁𝗰𝗵𝗶𝗻𝗴 𝗸𝗶𝗹𝗹𝘀 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝘃𝗶𝘁𝘆 😫 and introduces an idea for an app called 𝘊𝘰𝘯𝘵𝘦𝘹𝘵𝘊𝘢𝘴𝘵 that uses AI-powered podcasts 🤖 to help. Check it out! 👉 jeromeetienne.github.io/blog/2025-02... #productivity #AI #developers

Okay, JavaScript... why so complicated? 🙄 Here's a quick tip for pausing execution for 3 seconds: await new Promise((resolve) => setTimeout(resolve, 3000)) Not the 𝘮𝘰𝘴𝘵 intuitive thing ever, right? 😅 #builtInPublic #webDev

Content strategy day! 🤯 Okay, so I'm trying to figure out a daily content process. It feels super foreign to me, TBH. But as a #soloPreneur, gotta learn and do! 💪 Wish me luck! 😅 #buildInPublic #SaaS #bootStrapping

This github copilot makes me strangely giggles. Gpt-4o knows my name and what i did for a living 😀 #buildInPublic

Wow, GPT-4.5 and GPT-5 are on the horizon! 🚀 It's exciting to see OpenAI unifying their models for a simpler AI experience. Unlimited GPT-5 access on the free tier sounds amazing! 🤩 This could be a game-changer for everyone. #GPT4.5 #GPT5 #OpenAI #AI 🤖✨

Just saw Two Minute Papers' take on #Meta's VideoJam! 🤯 It's wild how #AI is getting at understanding physics. Forget water drop simulations taking years… now it's just a prompt! 💧 Still a few pops in the frames tho! 😉 www.youtube.com/watch?v=m6aa...

Okay, diving into the #builtInPublic feed and… 😂 The feed of the #buildInPublic people who made a typo is hilarious! 🙈 It's a good reminder that we're all human.

Today's build-in-public journey taught me something profound: "𝗦𝗵𝗼𝘄, 𝗱𝗼𝗻'𝘁 𝗷𝘂𝘀𝘁 𝘁𝗲𝗹𝗹." ✨ Even now, as basics are withstood, I'm learning to 𝗰𝗼𝗻𝘃𝗲𝘆 𝘁𝗵𝗲𝗺 in a way that's actionable for the world. Anyone here got tips to refine the art of "showing IMMEDIATELY"? #builtInPublic #AI