Essential Python Libraries for Data Science
Author(s): Raj kumar Originally published on Towards AI. In Part 1, we focused on how data is represented, transformed, and computed using NumPy and Pandas. By the end of that part, the dataset was clean, structured, and numerically stable. In Part 2, …
Essential Python Libraries for Data Science
Author(s): Raj kumar Originally published on Towards AI. In Part 1, we built the foundations of the data pipeline. We loaded a real dataset, structured it using Pandas, selected relevant features, and performed numerical transformations using NumPy. By the end of Step …
What If I Told You the Most Powerful Algorithm in Statistics Is Just… Guessing?
Author(s): Kamrun Nahar Originally published on Towards AI. I stared at the Wikipedia page for MCMC for forty-five minutes. The page had seventeen Greek letters in the first paragraph. I understood exactly zero of them. Three years later, I can tell you …
You’re Not Bad at AI. You’re Bad at Asking.
Author(s): Nagaraj Originally published on Towards AI. Stop blaming the model and start fixing your requests. You copied a prompt from Twitter. The method worked flawlessly for other people. Your results showed unclear communication which didn’t match your expected tone and proved …
Your Sentence Has a Secret Structure. Here’s How GPT Sees It.
Author(s): Rohini Joshi Originally published on Towards AI. Image Generated by ChatGPT The sentence “dog bites man” and “man bites dog” contain the exact same words. A Transformer without positional encoding would treat them as identical. Here’s how modern LLMs learn word …
OpenClaw Was the Future of AI. Then Big Tech Banned It, Broke It, and Bought It
Author(s): Adham Khaled Originally published on Towards AI. The most viral AI agent in history was cut off by Anthropic and Google, and absorbed by OpenAI. Now we have Cowork, Perplexity Computer, Copilot Tasks and more… In February 2026, developers using OpenClaw …
What RAGAS Doesn’t Tell You — RAG Evaluation From Scratch With Ollama
Author(s): Vikram Bhat Originally published on Towards AI. Evaluating a RAG Pipeline From Scratch — No RAGAS, No OpenAI, Fully Local How to build a reusable RAG evaluator using Ollama and LLM-as-judge that actually tells you where your pipeline breaks Rag Evaluation …
Why Your AI Product Isn’t Software: The New Rules of Uncertainty, Evidence, and Economics
Author(s): Sasha Apartsin Originally published on Towards AI. 1. Introduction: The Broken Promise of Logic Traditional software development is built on a comforting promise: if you implement the logic correctly, the system will behave correctly. In this deterministic world, failures are “bugs” …
The Architecture of Fluidity: Liquid Neural Networks, Foundation Models, and the Frontier of Continuous-Time Intelligence in 2026
Author(s): Adi Insights and Innovations Originally published on Towards AI. The Architecture of Fluidity: Liquid Neural Networks, Foundation Models, and the Frontier of Continuous-Time Intelligence in 2026 The year 2026 represents a seminal inflection point in the trajectory of artificial intelligence, characterized …
GenAI Interview Questions asked in different companies
Author(s): Sachin Soni Originally published on Towards AI. Q.1 Can you define encoder-only, decoder-only, and encoder-decoder-only architecture? 1. Encoder-Only Architecture Uses only the encoder stack of the Transformer. The encoder focuses on building deep contextual representations (generating dynamic contextual embeddings) of the …
The 8 Types of AI Models Powering Modern AI Agents: A Complete Guide
Author(s): Rohan Mistry Originally published on Towards AI. Understanding How Different AI Models Work Together — From GPT to Large Concept Models Most people think all AI models are the same — just different versions of ChatGPT with different names. Type 1: …
The Geometry of Attention: One Space, Two Operators
Author(s): GSO1 Originally published on Towards AI. How two operators in one space reveal what four projections hide The goal of single-headed attention is to enhance the contextual awareness of a fixed token, or query, based on content from other tokens. This …
The 3 RLAIF Approaches: How AI Learns to Align Itself Without Human Labelers
Author(s): TANVEER MUSTAFA Originally published on Towards AI. Understanding AI-Generated Preferences, Constitutional AI Extensions, and Scalable Oversight Training GPT-4 required thousands of human labelers spending months rating AI outputs. Image generated by Author using AIThis article discusses the transformative potential of Reinforcement …
Running LLM Models locally with Docker
Author(s): Kushal Banda Originally published on Towards AI. If you’ve been building AI applications recently, you’re likely familiar with the friction of managing API keys, tracking usage costs, and relying on cloud endpoints like OpenAI or Anthropic. But what if you could …
Anthropic Shipped Its Best Features Yet. Then, Got Banned by the US Government.
Author(s): Adham Khaled Originally published on Towards AI. Recurring tasks, remote code sessions, a Pentagon ultimatum, a federal ban, and a retired AI with a Substack — all in seven days. If you had Cowork open, you got a notification: Claude can …
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