#evaluation-metrics articles

SRSukalyan Roysukalyanroy.hashnode.devJul 4 · 16 min read

Does Your System Prompt Actually Do Anything? I Built an Eval to Find Out

I maintain a single global system prompt that every AI coding agent I use reads. One file, shared across Claude Code, Antigravity and OpenAI's Codex. I tune it constantly: tighten a rule here, cut a p

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JRJohn Rambo Rajendranblog.millionsadvisory.comJun 15 · 5 min read

The Death of "Vibe-Based Theater": Moving India's DeepTech Sourcing from Gut-Feel to Competency Evaluation

Walk into any talent acquisition retrospective after a failed engineering hire, and you will likely hear variations of the same corporate post-mortem: “They had a stellar pedigree, but they just didn’

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KWKent Wearetheagentfrontier.comJan 27 · 1 min read

Introduction to Microsoft Foundry Evaluations

Microsoft Foundry Evaluations provide a structured, repeatable way to measure the quality, safety, and reliability of generative AI systems—long after the first model is deployed. Instead of treating evaluation as a one‑time check, Foundry brings con...

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VPVaibhav Phutanethe-age-of-agentic-ai.hashnode.devDec 30, 2025 · 4 min read

Phoenix: Open-Source LangSmith Alternative Platform for AI Agent Observability and Evaluation

If you’re building AI agents and need production-grade open-source observability and evaluation without vendor lock-in, Arize Phoenix is worth exploring. Phoenix is an open-source AI development platform built on OpenTelemetry and OpenInference instr...

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SAShashank Agarwalnoveum.hashnode.devDec 11, 2025 · 3 min read

How to Detect Hallucinations in LLM Agents with Python

Hallucinations are one of the biggest challenges in production AI agents. Here's how to detect them with Python: Five Types of Hallucinations in AI Agents Context Hallucinations: The agent invents facts not in the provided context. Tool Hallucinati...

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SAShashank Agarwalnoveum.hashnode.devDec 10, 2025 · 4 min read

How to Build a Basic AI Agent Evaluation Framework in Python

Building AI agents is hard. Evaluating them is harder. Most teams I talk to are evaluating their agents the wrong way. They look at the final output and ask, "Is it correct?" But that's like grading a math test by only looking at the final answer, no...

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HPHugo Parreãoparreaoai.hashnode.devNov 24, 2025 · 15 min read

The Failure of Legacy Evaluation in AI

The history of natural language processing evaluation reveals a persistent pattern. Metrics created for one generation of technology become dangerously inadequate for the next. When statistical machine translation systems dominated the field, BLEU sc...

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STSurya Teja Appinifreecodecamp.orgNov 7, 2025 · 12 min read

How to Choose the Right LLM for Your Projects: A Guide to Effective Model Benchmarking

When you start building with LLMs, it quickly becomes clear that not all models behave the same. One model may excel at creative writing but struggle with technical precision. Another might be thoughtful yet verbose. A third could be fast and efficie...

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AGAhmed Ghannamahmps.hashnode.devOct 20, 2025 · 6 min read

Machine Learning: Model Evaluation

Course Lead Scoring Project This blog post details the process and findings of a machine learning project aimed at predicting whether a potential lead for an online course will convert (enroll). Note: the project link is here 1. Data Loading and Prep...

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MMindsDBmindsdb.hashnode.devJul 29, 2025 · 7 min read

Best Practices for Evaluations (Evals) for AI Solutions

Written by Ian Unsworth at MindsDB AI evaluations ("evals") have emerged as the critical success factor distinguishing enterprises that successfully deploy AI solutions from those trapped in pilot purgatory. Only 10% of enterprises have Gen AI in pro...

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Trending tags this week

Does Your System Prompt Actually Do Anything? I Built an Eval to Find Out

The Death of "Vibe-Based Theater": Moving India's DeepTech Sourcing from Gut-Feel to Competency Evaluation

Introduction to Microsoft Foundry Evaluations

Phoenix: Open-Source LangSmith Alternative Platform for AI Agent Observability and Evaluation

How to Detect Hallucinations in LLM Agents with Python

How to Build a Basic AI Agent Evaluation Framework in Python

The Failure of Legacy Evaluation in AI

How to Choose the Right LLM for Your Projects: A Guide to Effective Model Benchmarking

Machine Learning: Model Evaluation

Best Practices for Evaluations (Evals) for AI Solutions

#evaluation-metrics

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#evaluation-metrics

Explore Hashnode

Trending tags this week

Does Your System Prompt Actually Do Anything? I Built an Eval to Find Out

The Death of "Vibe-Based Theater": Moving India's DeepTech Sourcing from Gut-Feel to Competency Evaluation

Introduction to Microsoft Foundry Evaluations

Phoenix: Open-Source LangSmith Alternative Platform for AI Agent Observability and Evaluation

How to Detect Hallucinations in LLM Agents with Python

How to Build a Basic AI Agent Evaluation Framework in Python

The Failure of Legacy Evaluation in AI

How to Choose the Right LLM for Your Projects: A Guide to Effective Model Benchmarking

Machine Learning: Model Evaluation

Best Practices for Evaluations (Evals) for AI Solutions