Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligence

Soil health has become a critical lens through which global challenges in sustainability, food security, and climate resilience are addressed. However, the operationalization of this concept remains hindered by fragmented knowledge systems and unstructured textual data. This perspective article argu...

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Main Author: Yu Wu
Format: Article
Language:English
Published: Elsevier 2025-12-01
Series:Soil Advances
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Online Access:http://www.sciencedirect.com/science/article/pii/S2950289625000338
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author Yu Wu
author_facet Yu Wu
author_sort Yu Wu
collection DOAJ
description Soil health has become a critical lens through which global challenges in sustainability, food security, and climate resilience are addressed. However, the operationalization of this concept remains hindered by fragmented knowledge systems and unstructured textual data. This perspective article argues that large language models (LLMs), exemplified by tools like GPT-4 and domain-specific models such as GeoGalactica, offer transformative potential for soil health science. We highlight emerging applications—including automated indicator extraction, synthesis of management practices, policy analysis, and knowledge democratization—that leverage LLMs’ semantic capabilities to bridge disciplinary silos and scale qualitative insight generation. These applications are synthesized in a conceptual framework that demonstrates how LLMs integrate textual data for soil health assessment. While acknowledging limitations such as hallucinations and lack of numerical reasoning, we present a conceptual framework to guide responsible integration of LLMs into soil health research workflows. We conclude that embracing LLMs not only enhances scientific synthesis but also aligns with urgent calls for more inclusive, anticipatory, and systems-based approaches in soil and ecological governance.
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spelling doaj-art-ca29741714a547d3ae1b2f2628ee13fc2025-08-20T03:28:14ZengElsevierSoil Advances2950-28962025-12-01410006510.1016/j.soilad.2025.100065Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligenceYu Wu0Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, ChinaSoil health has become a critical lens through which global challenges in sustainability, food security, and climate resilience are addressed. However, the operationalization of this concept remains hindered by fragmented knowledge systems and unstructured textual data. This perspective article argues that large language models (LLMs), exemplified by tools like GPT-4 and domain-specific models such as GeoGalactica, offer transformative potential for soil health science. We highlight emerging applications—including automated indicator extraction, synthesis of management practices, policy analysis, and knowledge democratization—that leverage LLMs’ semantic capabilities to bridge disciplinary silos and scale qualitative insight generation. These applications are synthesized in a conceptual framework that demonstrates how LLMs integrate textual data for soil health assessment. While acknowledging limitations such as hallucinations and lack of numerical reasoning, we present a conceptual framework to guide responsible integration of LLMs into soil health research workflows. We conclude that embracing LLMs not only enhances scientific synthesis but also aligns with urgent calls for more inclusive, anticipatory, and systems-based approaches in soil and ecological governance.http://www.sciencedirect.com/science/article/pii/S2950289625000338Large language modelsSoil healthSemantic analysisAI in ecologyPolicy synthesisKnowledge integration
spellingShingle Yu Wu
Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligence
Soil Advances
Large language models
Soil health
Semantic analysis
AI in ecology
Policy synthesis
Knowledge integration
title Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligence
title_full Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligence
title_fullStr Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligence
title_full_unstemmed Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligence
title_short Large language models and the future of soil health: Bridging knowledge gaps through scalable semantic intelligence
title_sort large language models and the future of soil health bridging knowledge gaps through scalable semantic intelligence
topic Large language models
Soil health
Semantic analysis
AI in ecology
Policy synthesis
Knowledge integration
url http://www.sciencedirect.com/science/article/pii/S2950289625000338
work_keys_str_mv AT yuwu largelanguagemodelsandthefutureofsoilhealthbridgingknowledgegapsthroughscalablesemanticintelligence