Improving response quality for user queries is crucial for AI-driven applications and can be refined using Amazon Bedrock, user feedback dataset, and few-shot prompting.
By leveraging Amazon Titan Text Embeddings v2, a significant enhancement in response quality and user satisfaction can be achieved.
The approach involves utilizing user feedback and few-shot prompting to optimize responses effectively, showcasing a 3.67% increase in user satisfaction scores.
Amazon Bedrock offers automatic prompt optimization, but custom optimization based on OSS libraries and user feedback can provide tailored enhancements.
Key steps include data collection, data sampling, embedding generation, and few-shot prompting based on similarity search for response optimization.
The system uses an LLM to judge and evaluate responses for alignment with the user query, providing statistically significant improvements.
Results indicated a 3.67% increase in satisfaction scores using the optimized prompt, statistically validated via a paired sample t-test.
Key takeaways include the effectiveness of few-shot prompting, contextual similarity through Amazon Titan Text Embeddings, and the business impact of improved response quality.
Limitations include reliance on user feedback availability and volume, while future work involves multilingual support and addressing low-feedback scenarios.
The system's flexibility, practicality, and potential for real-world applications make it suitable for diverse domains needing user-aligned responses.
The approach offers a self-improving system without complex ML expertise, capable of continuous learning and enhanced ROI over time.