AI Tools & Frameworks Directory

A practical walkthrough of building and deploying a multistage, multimodal recommender system on Amazon EKS, covering data pipelines, model training, Bloom filters, feature caching, and real-time ranking. The post Deploying a Multistage Multimodal Recommender System on Amazon Elastic Kubernetes Serv...

Why production LLM systems need live web search to overcome knowledge cutoffs and stale training data The post Grounding LLMs with Fresh Web Data to Reduce Hallucinations appeared first on Towards Data Science.

You have probably spent time learning how to prompt AI well.

In the world of data science, SQL still remains the powerful tool for defining the data, data manipulation, data aggregation and data analysis. While basic SQL commands are very fundamental, and everyone knows about it. If you want to be the unique in the crowd then you should know advanced features...

The production trade-offs that only appear once your model is live. The post Six Choices Every AI Engineer Has to Make (and Nobody Teaches) appeared first on Towards Data Science.

Why MCP servers keep losing to CLIs once the agent gets a terminal The post One Flexible Tool Beats a Hundred Dedicated Ones appeared first on Towards Data Science.

Search works well when users know exactly what they are looking for, but it breaks down when intent is described in natural language.

I have been running local models as part of my daily workflow for some time, and what surprised me most is how often local turned out to be the better choice, not a compromise.

Most LLM evaluation systems rely on vague scoring and human judgment disguised as metrics. I built a lightweight evaluation layer in pure Python that turns LLM outputs into reproducible decisions by separating attribution, specificity, and relevance—so hallucinations are caught before they reach pro...

Exactly how does it differ from ReAct, CodeAct, Self-Loops, and Subagents? The post Recursive Language Models: An All-in-One Deep Dive appeared first on Towards Data Science.

A practical guide to categorization in credit scoring The post From Raw Data to Risk Classes appeared first on Towards Data Science.

In this article, we will explore five fundamental concepts that every Python developer should have in their toolkit.

How to build a decision-grade scorecard for AI agents The post Stop Evaluating LLMs with “Vibe Checks” appeared first on Towards Data Science.

Enterprise AI systems are entering a phase where inference design matters as much as model capability itself. The post The Next AI Bottleneck Isn’t the Model: It’s the Inference System appeared first on Towards Data Science.

A critical analysis of MRC's three counterintuitive design decisions, the networking mathematics that make them work, and what they mean for the rest of the AI infrastructure community. The post The Counterintuitive Networking Decisions Behind OpenAI’s 131,000-GPU Training Fabric appeared first on T...

Learn how to use Python itertools to build efficient and scalable time series features.

What happened when I migrated a 10K+ line project into an AI-native workflow The post I Let CodeSpeak Take Over My Repository appeared first on Towards Data Science.

Here are 5 small language models that hare one important trait: they all support structured tool calling in a compact, open-weight package.

There are some obvious signs that can instantly differentiate between regular and advanced AI users. One, for instance, is the use of voice AI for daily tasks. While majority users still toil away on their keyboard for the perfect prompt, a person proficient in the use of AI now simply speaks to it....

Discover how AI agents will revolutionize data science in 2026, and learn why they won't replace you but will make you a faster, smarter analyst.

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A 12-metric evaluation framework for production AI agents — covering retrieval, generation, agent behavior, and production health. Drawn from 100+ enterprise deployments. The post Building an Evaluation Harness for Production AI Agents: A 12-Metric Framework From 100+ Deployments appeared first on T...

A 4.5-hour journey from idea to working fitness app with LLM agents The post From Vibe Coding to Spec-Driven Development appeared first on Towards Data Science.

Hierarchical understanding and comparison of contracts, research papers, and more The post Proxy-Pointer Framework for Structure-Aware Enterprise Document Intelligence appeared first on Towards Data Science.