Cristian Martinez @mac2bua
Lead Data Scientist @ OLX Berlin, Germany Joined February 2018-
Tweets247
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Followers143
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Following488
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Likes2K
Cristian Martinez retweeted
Marcin and Catarina from Olx Group on training an army of models for Learning to Rank #haystackconf
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Blink and we're nearing the end of 2023; 2024 is knocking at the door. Somehow, the mid-2020's are upon us but for all the millennials the 90s still feel close, yet here we are, cruising through a decade whose name we haven’t quite figured out. Is it the Twenties yet?
Cristian Martinez retweeted
LIONEL MESSI IS THE 2023 MEN’S BALLON D’OR! Eight Ballon d’Or for Argentina hero! 🖐🤟 #ballondor
Cristian Martinez retweeted
Speaking is just next token prediction. We are no different than LLMs.
Cristian Martinez retweeted
Code Interpreter Beta (rolling out to ChatGPT Plus) is quite powerful. It's your personal data analyst: can read uploaded files, execute code, generate diagrams, statistical analysis, much more. I expect it will take the community some time to fully chart its potential. To turn…
Code Interpreter Beta (rolling out to ChatGPT Plus) is quite powerful. It's your personal data analyst: can read uploaded files, execute code, generate diagrams, statistical analysis, much more. I expect it will take the community some time to fully chart its potential. To turn… https://t.co/illogNPt6G
Cristian Martinez retweeted
If you know these prompting techniques, you're ahead of 99% of people: 1. Instruction prompting 2. Role prompting 3. One-shot prompting 4. Few-shot prompting Read on for explanations & examples for each 👇
Cristian Martinez retweeted
El tiempo es tu ACTIVO MAS ESCASO. Entendemos tarde la forma en que lo usamos. 6 gráficos con datos, desgarradores e inspiradores a la vez. Adelante ⌛
Cristian Martinez retweeted
Felicidades Hermano 👏🏽 #leomessi
Cristian Martinez retweeted
Berlin is the closest you can get to Metaverse in real life!
Cristian Martinez retweeted
// Stable Diffusion, Explained // You've seen the Stable Diffusion AI art all over Twitter. But how does Stable Diffusion _work_? A thread explaining diffusion models, latent space representations, and context injection: 1/15
Cristian Martinez retweeted
Learn ML engineering in 4 months in a free online course by @Al_Grigor from @DataTalksClub - Linear and logistic regression - Tree-based models - Neural networks - Deployment with AWS, Serverless, Kubernetes Register here: ctt.ec/Z01Uf+
Cristian Martinez retweeted
25 freakishly effective mental models that will save you hundreds of hours of your life:
Cristian Martinez retweeted
Pitágoras, Gauss, Ruffini, Fibonacci... Todos los matemáticos que vemos en la secundaria son europeos. Se nos enseña la matemática como si fuese una ciencia occidental. Creeme: después de este hilo, tu vida va a cambiar.
Cristian Martinez retweeted
Steve Jobs famously said innovation is "saying no to 1000 things" before you say yes. For more than a decade, Apple has used Pablo Picasso's Bull to drive home the lesson. Here's a breakdown 🧵
Cristian Martinez retweeted
Cristian Martinez retweeted
I love the Russian people. That is why I have to tell you the truth. Please watch and share.
"Let's normalize overfitting the training set" - X. G. Boost
Cristian Martinez retweeted
Life is to short to use dated cli tools that suck Try these instead 🧵
Cristian Martinez retweeted
We just put out a release candidate for the next release (version 1.0), with many new features, and you can test it by `pip install --pre scikit-learn`
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