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arXiv · 2508.04073

Efficient Strategy for Improving Large Language Model (LLM) Capabilities

Julián Camilo Velandia Gutiérrez
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Abstract

Large Language Models (LLMs) have become a milestone in the field of artificial intelligence and natural language processing. However, their large-scale deployment remains constrained by the need for significant computational resources. This work proposes starting from a base model to explore and combine data processing and careful data selection techniques, training strategies, and architectural adjustments to improve the efficiency of LLMs in resource-constrained environments and within a delimited knowledge base. The methodological approach included defining criteria for building reliable datasets, conducting controlled experiments with different configurations, and systematically evaluating the resulting variants in terms of capability, versatility, response time, and safety. Finally, comparative tests were conducted to measure the performance of the developed variants and to validate the effectiveness of the proposed strategies. This work is based on the master's thesis in Systems and Computer Engineering titled "Efficient Strategy for Improving the Capabilities of Large Language Models (LLMs)".

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Julián Camilo Velandia Gutiérrez. 2025-08-06. Efficient Strategy for Improving Large Language Model (LLM) Capabilities. https://arxiv.org/abs/2508.04073

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