Openevals

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Openevals helps developers evaluate the performance of their LLM applications. It provides a starting point for writing custom evaluations to bring LLM apps to production with confidence.

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At a glance

Pricing

open-source

Free tier

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API

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Skill level

Technical

About

What is openevals?

Openevals is an open-source tool specifically designed to assist developers in assessing the performance of their Large Language Model (LLM) applications. It offers a foundational framework for crafting custom evaluation metrics, drawing parallels to the testing methodologies used in traditional software development. The primary objective of Openevals is to empower developers to confidently deploy their LLM-powered applications into production environments by ensuring their reliability and effectiveness. It is available on GitHub, promoting community contributions and transparency.

Best used for

Evaluating the performance and reliability of Large Language Model (LLM) applications before deployment to production.

Common actions

evaluate LLM performance

test LLM applications

ensure LLM quality

deploy LLM confidently

benchmark LLMs

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Capabilities

Key features

LLM application evaluation
Custom evaluation framework
Production confidence
Open-source

Target Audience

LLM DevelopersSoftware EngineersAI/ML Engineers

Integrations

Not yet documented

Pricing & Plans

open-source

Free

FAQs

Does Openevals provide pre-built evaluation metrics, or do I need to create all of them from scratch?

Openevals offers a foundational framework for crafting custom evaluation metrics. While it provides the structure, you will primarily be defining and implementing the specific metrics relevant to your LLM application's performance criteria.

What kind of technical expertise is required to effectively use Openevals for LLM evaluation?

Given its 'intermediate' complexity and focus on custom evaluation frameworks, users should have a solid understanding of software development principles, Python programming, and familiarity with LLM concepts to leverage Openevals effectively.

Can Openevals be integrated with existing CI/CD pipelines for automated LLM testing?

As an open-source tool designed for production confidence, Openevals is built to be integrated into development workflows. While specific integrations depend on your pipeline, its programmatic nature makes it suitable for automated testing within CI/CD.

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