Does this tool require an API key?

Yes, while the tool itself is free and open-source, you must provide your own OpenAI or Anthropic API keys to perform the generations and testing.

What is the ELO rating system used for?

The ELO system is used to rank prompts based on their performance across test cases. Prompts 'battle' each other, and their scores adjust based on which one provides a better response.

Can I use it for classification tasks?

Yes, there is a specific 'Classification Version' notebook in the repository designed to handle true/false or multi-class evaluation.

How many prompts should I generate at once?

The developer recommends starting with 10 prompts, as generating and testing too many can become expensive due to high API usage.

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Prompts

Free

GPT Prompt Engineer

An open-source tool that generates, tests, and ranks AI prompts using an ELO rating system to find the most effective version for any given task.

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Rating

Reviews

Upvotes

4 months ago

Listed

Prompt Engineering

Open Source

GPT-4

Claude 3

ELO Ranking

AI Development

Prompt Optimization

LLM Tools

Tool information

Provider

Matt Shumer

Platforms

Web

Google Colab

Jupyter Notebook

Languages

English

Added to directory

4 months ago

Last updated

about 2 months ago

Rating

Not available

Pricing

Free

About GPT Prompt Engineer

What the tool does and who it's for

GPT Prompt Engineer is an open-source framework designed to automate the iterative process of prompt engineering. By providing a task description and a few test cases, the tool uses high-level models like GPT-4 or Claude 3 Opus to generate multiple prompt candidates. These candidates then compete against each other in a tournament-style evaluation using an ELO rating system to determine which version produces the best results. It includes specialized versions for classification tasks and optimized workflows for converting expensive prompts (Claude 3 Opus) into faster, cost-effective versions (Claude 3 Haiku) while maintaining quality.

Key capabilities

Automatic Prompt Generation: Creates multiple prompt candidates based on a single use-case description.

ELO Rating System: Ranks prompts by having them compete in test case performance, starting at a base rating of 1200.

Classification Version: Specialized notebook for evaluating and scoring prompts intended for classification tasks.

Claude 3 Support: Utilizes Anthropic’s Claude 3 Opus and Haiku for high-quality, cost-effective generations.

Test Case Auto-Generation: Automatically generates diverse test scenarios to challenge and refine prompt candidates.

Weights & Biases Integration: Optional logging for tracking temperatures, tokens, and prompt performance over time.

Portkey Support: Enables logging and tracing of prompt chains and responses for better debugging.

Opus-to-Haiku Conversion: A specialized pipeline to migrate high-performing prompts to faster, cheaper models.

Pricing

Free — plans below

Open Source

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