Assessing the Macro and Micro Effects of Random Seeds on Fine-Tuning Large Language Models

arXiv — cs.CLThursday, November 6, 2025 at 5:00:00 AM

Assessing the Macro and Micro Effects of Random Seeds on Fine-Tuning Large Language Models

A recent study highlights the often-overlooked impact of random seeds on the performance of large language models (LLMs). By evaluating these effects using the GLUE and SuperGLUE benchmarks, researchers found that random seeds can significantly influence model accuracy and F1 scores. This research is crucial as it sheds light on the variability in model performance, which can affect the reliability of LLMs in real-world applications.
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