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"CoPrompter: User-Centric Evaluation of LLM Instruction Alignment for Improved Prompt Engineering"

The podcast on this paper is generated with Google's Illuminate.

CoPrompter helps prompt engineers systematically fix misalignments between LLM outputs and user requirements

A framework that breaks down complex prompts into atomic instructions for better LLM alignment, to evaluate if LLMs actually follow all your prompt instructions.

https://arxiv.org/abs/2411.06099

🎯 Original Problem:

Prompt engineers face significant challenges in aligning LLM outputs with complex prompts containing 5+ instructions. The current process requires 10+ iterations of manual inspection, making it time-consuming and inefficient.

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🔧 Solution in this Paper:

→ CoPrompter breaks down complex prompts into atomic instructions and converts them into evaluation criteria questions

→ It generates multiple LLM responses and evaluates them against these criteria to produce alignment scores

→ The system provides detailed reports showing where and how often misalignments occur

→ Users can iteratively refine prompts based on systematic feedback rather than trial-and-error

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💡 Key Insights:

→ Complex prompts with multiple instructions often face misalignment due to instruction overlooking and misinterpretation

→ Breaking down instructions into atomic units helps in systematic evaluation

→ User-in-loop control over evaluation criteria is crucial for evolving requirements

→ Systematic evaluation reports help prioritize which parts of prompts need refinement

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📊 Results:

→ Improved ability to identify and refine instruction alignment compared to traditional methods

→ High System Usability Scale scores indicating good integration into workflows

→ Successfully helped clarify user requirements and provided greater control over response evaluation

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