Abstract
Several factors have traditionally hampered the effectiveness of agricultural extension services, including limited institutional capacity and reach. Here we assess the potential of large language models (LLMs), specifically Generative Pre-trained Transformer (GPT), to transform agricultural extension. We focus on the ability of LLMs to simplify scientific knowledge and provide personalized, location-specific and data-driven agricultural recommendations. We emphasize shortcomings of this technology, informed by real-life testing of GPT to generate technical advice for Nigerian cassava farmers. To ensure a safe and responsible dissemination of LLM functionality across farming worldwide, we propose an idealized LLM design process with human experts in the loop.
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Change history
30 November 2023
A Correction to this paper has been published: https://doi.org/10.1038/s43016-023-00904-9
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Acknowledgements
This Perspective was made possible by a grant from Templeton World Charity Foundation and CGIAR’s Excellence in Agronomy Initiative and the Digital Innovation Initiative, largely funded by the Bill and Melinda Gates Foundation. The opinions expressed in this publication are those of the author(s) and do not necessarily reflect the views of Templeton World Charity Foundation.
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Tzachor, A., Devare, M., Richards, C. et al. Large language models and agricultural extension services. Nat Food 4, 941–948 (2023). https://doi.org/10.1038/s43016-023-00867-x
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DOI: https://doi.org/10.1038/s43016-023-00867-x