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Track LLM model evaluation using Amazon SageMaker managed MLflow and FMEval

AWS Machine Learning Blog

Evaluating large language models (LLMs) is crucial as LLM-based systems become increasingly powerful and relevant in our society. Rigorous testing allows us to understand an LLMs capabilities, limitations, and potential biases, and provide actionable feedback to identify and mitigate risk.

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LLM continuous self-instruct fine-tuning framework powered by a compound AI system on Amazon SageMaker

AWS Machine Learning Blog

Fine-tuning a pre-trained large language model (LLM) allows users to customize the model to perform better on domain-specific tasks or align more closely with human preferences. You can use supervised fine-tuning (SFT) and instruction tuning to train the LLM to perform better on specific tasks using human-annotated datasets and instructions.

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Building AI Skills in Your Engineering Team: A 2025 Guide to Upskilling with Impact

ODSC - Open Data Science

Whether an engineer is cleaning a dataset, building a recommendation engine, or troubleshooting LLM behavior, these cognitive skills form the bedrock of effective AI development. Engineers who can visualize data, explain outputs, and align their work with business objectives are consistently more valuable to theirteams.

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LLM experimentation at scale using Amazon SageMaker Pipelines and MLflow

AWS Machine Learning Blog

Large language models (LLMs) have achieved remarkable success in various natural language processing (NLP) tasks, but they may not always generalize well to specific domains or tasks. You may need to customize an LLM to adapt to your unique use case, improving its performance on your specific dataset or task.

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Top Large Language Models LLMs Courses

Marktechpost

Introduction to Large Language Models Difficulty Level: Beginner This course covers large language models (LLMs), their use cases, and how to enhance their performance with prompt tuning. It includes over 20 hands-on projects to gain practical experience in LLMOps, such as deploying models, creating prompts, and building chatbots.

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Evaluation of generative AI techniques for clinical report summarization

AWS Machine Learning Blog

In part 1 of this blog series, we discussed how a large language model (LLM) available on Amazon SageMaker JumpStart can be fine-tuned for the task of radiology report impression generation. When summarizing healthcare texts, pre-trained LLMs do not always achieve optimal performance. There are many prompt engineering techniques.

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Why GenAI evaluation requires SME-in-the-loop for validation and trust

Snorkel AI

GenAI evaluation with SME-evaluator agreement AI/ML engineers develop specialized evaluators with ground truth. Lets consider an LLM-as-a-Judge (LLMAJ) which checks to see if an AI assistant has repeated itself. Its far more likely that the AI/ML engineer needs to go back and continue iterating on the prompt.