Articles

Explore our latest machine learning and generative AI articles, including tutorials, news, and walkthroughs on the blog.

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Understanding guardrails for AI agents

AI agents can act autonomously, and dangerously. Learn to implement guardrails, trust scoring, and monitoring to deploy safe agents in production.
9 mins read

Mastering AI agent observability: From black-box to traceable systems

On this page What is AI agent observability? The shift from, "Is it up?" Agent vs traditional observability For multi-agent systems The 5 pillars of…
9 mins read

Exploring multi-agent AI systems

This article explores multi-agent AI systems, examining how multiple specialized agents collaborate to enhance decision-making, problem-solving, and automation across various domains.
12 mins read

What is RLHF? Reinforcement learning from human feedback for AI alignment

This article explains how reinforcement learning from human feedback (RLHF) is used to train language models that better reflect human preferences, including practical steps and evaluation techniques.
9 mins read

Evaluating autonomous AI agents for performance, oversight, and business value

A blueprint for evaluating AI agents across performance, oversight, and business impact so they don’t implode.
3 mins read

Exploring LLM-as-a-Judge

Learn how LLM-as-a-judge works, when to use it (and when not to), common bias and failure modes, and research-backed best practices for building reliable evaluation systems.
22 mins read

LLM observability: Your guide to monitoring AI in production

Deploying LLM applications into production is complex. This guide explains LLM observability - why it matters, common failure modes like hallucinations, key tool features, and how to get started with W&B Weave.
3 mins read

Fraud detection: Machine learning techniques, methods and strategies

Explore top machine learning techniques in fraud detection, including real-time monitoring and behavioral analytics, to safeguard your business.
16 mins read

Generative AI in banking and finance

Generative AI is revolutionizing the financial services industries by automating complex tasks, enhancing customer interactions, and bolstering security. In banking, generative AI models can generate…
16 mins read

Architecting Alpha: The modern quant lifecycle

Modern quant research at scale: GPU-native compute, unified scheduling, and W&B experiment tracking to turn exploration into deployable trading systems.
16 mins read

AI agents in finance and banking

Explore the shift to agentic AI in finance. Learn how to build safe, autonomous workflows for banking—from fraud detection to compliance—ensuring auditability with W&B Weave.
18 mins read

Reinforcement learning: A guide to AI’s interactive learning paradigm

On this page What is reinforcement learning? The goal Online vs offline RL Taxonomy Core methods Benchmarks, metrics, and frameworks Advances and trends Successful applications…
26 mins read