Bring Your Own Knowledge: A Survey of Methods for LLM Knowledge Expansion

Fuente: arXiv
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Autores principales: Wang, Mingyang, Stoll, Alisa, Lange, Lukas, Adel, Heike, Schütze, Hinrich, Strötgen, Jannik
Formato: Preprint
Publicado: 2025
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author Wang, Mingyang
Stoll, Alisa
Lange, Lukas
Adel, Heike
Schütze, Hinrich
Strötgen, Jannik
author_facet Wang, Mingyang
Stoll, Alisa
Lange, Lukas
Adel, Heike
Schütze, Hinrich
Strötgen, Jannik
contents Adapting large language models (LLMs) to new and diverse knowledge is essential for their lasting effectiveness in real-world applications. This survey provides an overview of state-of-the-art methods for expanding the knowledge of LLMs, focusing on integrating various knowledge types, including factual information, domain expertise, language proficiency, and user preferences. We explore techniques, such as continual learning, model editing, and retrieval-based explicit adaptation, while discussing challenges like knowledge consistency and scalability. Designed as a guide for researchers and practitioners, this survey sheds light on opportunities for advancing LLMs as adaptable and robust knowledge systems.
format Preprint
id arxiv_https___arxiv_org_abs_2502_12598
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Bring Your Own Knowledge: A Survey of Methods for LLM Knowledge Expansion
Wang, Mingyang
Stoll, Alisa
Lange, Lukas
Adel, Heike
Schütze, Hinrich
Strötgen, Jannik
Computation and Language
Adapting large language models (LLMs) to new and diverse knowledge is essential for their lasting effectiveness in real-world applications. This survey provides an overview of state-of-the-art methods for expanding the knowledge of LLMs, focusing on integrating various knowledge types, including factual information, domain expertise, language proficiency, and user preferences. We explore techniques, such as continual learning, model editing, and retrieval-based explicit adaptation, while discussing challenges like knowledge consistency and scalability. Designed as a guide for researchers and practitioners, this survey sheds light on opportunities for advancing LLMs as adaptable and robust knowledge systems.
title Bring Your Own Knowledge: A Survey of Methods for LLM Knowledge Expansion
topic Computation and Language
url https://arxiv.org/abs/2502.12598