As Large Language Models (LLMs) become increasingly critical in production systems, robust evaluation frameworks are essential for ensuring their reliability and performance. This article tries to walk you through modern LLM evaluation approaches, examining key frameworks and their specialized capabilities. Core Evaluation Dimensions It’s important to understand that LLM evaluation is not a one-size-fits-all task. The evaluation framework you choose should align with your specific use case and evaluation requirements. In general, there are three core dimensions to consider: