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Cristian Leo

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The Math Behind Neural Networks

Dive into Neural Networks, the backbone of modern AI, understand its mathematics, implement it from scratch, and explore its applications

Mar 29, 2024

The Math Behind Neural Networks

Mar 29, 2024

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Published in
TDS Archive

The Math Behind Fine-Tuning Deep Neural Networks

Dive into the techniques to fine-tune Neural Networks, understand their mathematics, build them from scratch, and explore their…

Apr 3, 2024

The Math Behind Fine-Tuning Deep Neural Networks

Apr 3, 2024

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The Math Behind Transformers

Deep Dive into the Transformer Architecture, the key element of LLMs. Let’s explore its math, and build it from scratch in Python.

Jul 25, 2024

The Math Behind Transformers

Jul 25, 2024

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Level Up Coding

What are Model Context Protocols (MCPs) and Should you use them?

AI is growing up — and MCPs might be the common language it needs to talk to tools, orchestrate tasks, and work smarter across platforms.

Apr 7

What are Model Context Protocols (MCPs) and Should you use them?

Apr 7

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Level Up Coding

Stepping into the Future of 3D Vision with VGGT

How Transformers Are Redefining 3D Reconstruction — Faster, Smarter, and Geometry-Free

Apr 3

Stepping into the Future of 3D Vision with VGGT

Apr 3

Published in
Data Science Collective

How Qubits Are Rewriting the Rules of Computation

From Classical Certainty to Quantum Possibility: Exploring the Science, Math, and Magic Behind the Future of Computing

Mar 24

How Qubits Are Rewriting the Rules of Computation

Mar 24

Published in
Level Up Coding

Can We Really Trust Human Feedback?

Exploring the Limits and Potential of Reinforcement Learning from Human Feedback (RLHF) and the Challenge of Strategyproofness

Mar 17

Can We Really Trust Human Feedback?

Mar 17

Published in
Data Science Collective

FANFormer: How to improve LLMs with Periodicity Modeling

Making Large Language Models Truly Understand Language with Fourier Fourier Analysis Networks. A math deep dive into the LLM breakthrough.

Mar 5

FANFormer: How to improve LLMs with Periodicity Modeling

Mar 5

Published in
Level Up Coding

The Math Behind nn.BCELoss()

Binary Cross-Entropy Loss Explained: Your Essential Guide to nn.BCELoss for Binary Classification. From Theory to Python.

Feb 28

The Math Behind nn.BCELoss()

Feb 28

Published in
Level Up Coding

FAISS & RAG: The Dynamic Duo of Knowledge-Powered AI

Building Scalable and Fast Retrieval Systems with Vector Search and Generative Models. Exploring the math behind it, and building a full…

Feb 25

FAISS & RAG: The Dynamic Duo of Knowledge-Powered AI

Feb 25

Cristian Leo

Cristian Leo

Data Scientist @ Amazon with a passion about recreating all the popular machine learning algorithm from scratch.

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