The Augmentation of Large Language Models with Random Conceptual Augmentation: An Empirical Investigation Using Open-Source LLMs
Simon Miana, Raphael Ivanov, Elizabeth M. Gallagher, Katherine Patterson, Nicholas Bennett · 2024
Over the past decade, neural architectures have become increasingly central to the progression of language-based AI systems, offering unprecedented advancements in linguistic comprehension and generation. However, despite their impressive achievements, enhancing model generalization and adaptability to novel linguistic contexts continues to present challenges, particularly in tasks requiring deeper contextual understanding. A novel augmentation technique is introduced, termed random conceptual augmentation, which aims to expose the model to unpredictable yet contextually valid input variations, thereby broadening its conceptual grasp without relying on predefined rules or human intervention. Through a series of experiments on an open-source language model, the proposed technique demonstrates significant improvements across various NLP tasks, including text classification, sentiment analysis, and language modeling, while retaining coherence in structured tasks like machine translation. The findings suggest that random augmentation effectively increases linguistic adaptability and model robustness, offering a scalable, non-expert-driven solution to enhance contextual performance in complex language environments.