Unlocking Agricultural Knowledge for Resource-Constrained Farmers in Malawi
Introducing UlangiziAI: A Multimodal Chatbot
In February, farmers in Malawi gained access to UlangiziAI, a cutting-edge AI-powered chatbot that provides on-demand advice on how to increase yields, combat common pests and crop diseases, and more. The chatbot is available on WhatsApp, allowing farmers to ask questions and receive answers in either English or Chichewa, the native language of half of the country’s 20 million people.
Overcoming Barriers to Access
Malawi is a country where around 30% of the population doesn’t read or write. To address this challenge, the chatbot is designed to respond in natural language, making it accessible to a wider audience. Additionally, the app is supported by a network of local farmer support agents who help facilitate access to the app and provide training on its use.
The Technology Behind UlangiziAI
The chatbot was developed by Opportunity International in partnership with Gooey.AI, an AI workflow platform. UlangiziAI runs on NVIDIA A100 Tensor Core GPUs in the Azure Cloud and uses a combination of natural language processing (NLP) and computer vision to provide accurate and timely responses.
How it Works
When a farmer submits a question, it is transcribed and translated into English by a language model, such as Meta’s MMS Large or a fine-tuned version of OpenAI’s Whisper 3. The app can also recognize and interpret photographs uploaded by farmers, which are automatically routed to OpenAI’s GPT4o. The data is then combined and sent to generate vector database queries, which are then used to retrieve relevant information from a pipeline grounded in the Malawi Ministry of Agriculture Guide to Agriculture Production Manual.
Results and Future Plans
In the initial three-month pilot program, over 4,000 questions were received in both English and Chichewa. Farmers have reported high satisfaction with the app, with response times reduced from days to seconds. Opportunity International plans to expand the app to Kenya and make it available in Swahili and other Kenyan languages later this year or early next year.
Conclusion
UlangiziAI has the potential to revolutionize the way farmers in Malawi access agricultural knowledge and advice, helping to increase yields, reduce crop losses, and improve the livelihoods of rural communities. By providing a trusted and accessible source of information, UlangiziAI is empowering farmers to make informed decisions and take control of their agricultural operations.
FAQs
Q: What is UlangiziAI?
A: UlangiziAI is a multimodal chatbot that provides on-demand advice on agricultural practices, crop diseases, and pests to farmers in Malawi.
Q: How does UlangiziAI work?
A: The chatbot uses natural language processing (NLP) and computer vision to provide accurate and timely responses to farmer queries.
Q: What languages is UlangiziAI available in?
A: UlangiziAI is available in English and Chichewa, with plans to expand to Swahili and other Kenyan languages later this year or early next year.
Q: Who developed UlangiziAI?
A: UlangiziAI was developed by Opportunity International in partnership with Gooey.AI, an AI workflow platform.
Q: How has the app been received by farmers?
A: Farmers have reported high satisfaction with the app, with response times reduced from days to seconds.
