Aug 2026· Tehnički Vjesnik· 0 citations· 17 references
Abstract
: In an era of increasing demand for robust multilingual natural language processing, leveraging advanced transfer learning techniques has become essential. This paper explores the application of the GPT-2 model using a comprehensive Serbian dataset of 750 million tokens. By employing meticulous data preprocessing, effective tokenization, and precise hyperparameter optimization with Optuna, the model's performance in language tasks is significantly improved. These findings underscore the model's adaptability to diverse linguistic contexts, facilitating deployment in real-world applications. The significant performance improvements highlight broader applicability in multilingual AI environments. The paper addresses key challenges such as data heterogeneity and computational efficiency, providing insights and proposing strategies for future research. By overcoming these challenges, the research demonstrates the transformative potential of refined GPT-2 models in multilingual AI. The advancements made lay a solid foundation for further exploration and refinement of multilingual language models, paving the way for more inclusive and accurate AI-driven communication tools.
Comparison of GPT-4, BERT (bidirectional encoder representations from transformers), Gemini, and DeepSeek large language models (LLM), focusing on architectures, training methodologies, and real-world applications reveals GPT-4 excels in natural language generation and complex reasoning, supporting up to 128K tokens with moderate latency and higher costs making it effective for conversational artificial intelligence (AI).
Kavish Sanghvi, Aparna S. Sharma, Surbhi Hooda· Computer Science and Informa...· 0 citations
Large language models (LLMs) are built on the classic Transformer architecture and have become a core driving force for the rapid development of modern artificial intelligence. This paper presents a systematic review of LLMs, elaborating on their fundamental working principles, mainstream open-source models, effective lightweight optimization methods, retrieval-augmented generation frameworks and key human-value-aligned technologies. Nowadays, LLMs have been widely applied in practice. Typical scenarios include intelligent text generation, professional knowledge-based question answering and automated code generation, delivering remarkable value to both industries and academia. However, their large-scale industrial application is still restricted by multiple challenges. The major issues involve content hallucination, poor model interpretability, excessive computing resource consumption, potential ethical risks and unsatisfactory multimodal integration capability. This paper also forecasts the future development directions of LLMs, such as lightweight deployment on edge devices, safety-focused human value alignment, in-depth cross-modal fusion and customized large models for vertical industries. Additionally, it collects a number of representative cases, which can offer solid references and practical guidance for relevant researchers and engineering practitioners to carry out further studies.
This systematic review examines recent progress in the pretraining and adaptation of LLMs for Low-Resource Languages (LRLs) and focuses on the ethics in AI practice, the development of corpora through communities, and interdisciplinary research collaboration among computational linguists, social scientists, and digital humanists.
Ismail Hossain, Mridul Banik, Fahmid Al Farid et al.· Computer Modeling in Enginee...· 0 citations
This survey reviews the evolution of language models from early statistical approaches to modern Transformer-based architectures and summarizes key developments, including attention mechanisms, scaling laws, alignment techniques, and efficient inference methods.
P. Peykani, V. Charles, Ali Emrouznejad et al.· Archives of Computational Me...· 0 citations
A comprehensive review of the evolution of NLP from traditional rule-based approaches to modern transformer models including BERT and GPT demonstrates that NLP continues to transform intelligent systems and is expected to play an increasingly significant role in the development of next-generation AI technologies.
P. Kalaiselvi· International Journal of Eme...· 0 citations
LMEnt is released to support studies of knowledge in LMs, including knowledge representations, plasticity, editing, attribution, hallucinations, and learning dynamics, finding that entity co-occurrence and mention forms—which are difficult to study with existing tools—affect learning trends.
Daniela Gottesman, Alon Gilaie-Dotan, Ido Cohen et al.· Transactions of the Associat...· 0 citations