在边缘设备上用智能体生成非洲语言教育内容,让偏远地区也能用上本地化AI教学。
Agentic Educational Content Generation for African Languages on Edge Devices
- 四个专用智能体协作生成适配当地文化的教育内容。
- 在树莓派和英伟达开发板上实测,最高吞吐45.2词/秒,功耗低于9W。
- 多语言质量平均得分0.688(BLEU),文化相关性4.4/5,适合资源匮乏地区。
针对撒哈拉以南非洲的教育不平等问题,本研究提出一种由智能体协调的去中心化框架,可在边缘设备上生成符合语境的教育内容。系统采用四个专业智能体协同工作,实验证明其在Raspberry Pi 4B与NVIDIA Jetson Nano平台上表现优异:Jetson Nano上的InkubaLM实现129毫秒首字延迟、33毫秒平均词间延迟、45.2词/秒吞吐量,功耗仅8.4瓦;树莓派4B上实现326毫秒首字延迟、15.9词/秒吞吐量,功耗5.8瓦。框架在测试的非洲语言中平均取得0.688的BLEU分数、4.4/5的文化相关性评分和4.2/5的流畅度评分。通过与非洲青年与社区组织(AYCO)及佛罗里达非洲基金会等合作,旨在为资源受限环境建立可访问、本地化且可持续的AI教育基础,助力联合国可持续发展目标4、9、10。
原文摘要 · Abstract (English)
Addressing educational inequity in Sub-Saharan Africa, this research presents an autonomous agent-orchestrated framework for decentralized, culturally adaptive educational content generation on edge devices. The system leverages four specialized agents that work together to generate contextually appropriate educational content. Experimental validation on platforms including Raspberry Pi 4B and NVIDIA Jetson Nano demonstrates significant performance achievements. InkubaLM on Jetson Nano achieved a Time-To-First-Token (TTFT) of 129 ms, an average inter-token latency of 33 ms, and a throughput of 45.2 tokens per second while consuming 8.4 W. On Raspberry Pi 4B, InkubaLM also led with 326 ms TTFT and 15.9 tokens per second at 5.8 W power consumption. The framework consistently delivered high multilingual quality, averaging a BLEU score of 0.688, cultural relevance of 4.4/5, and fluency of 4.2/5 across tested African languages. Through potential partnerships with active community organizations including African Youth & Community Organization (AYCO) and Florida Africa Foundation, this research aims to establish a practical foundation for accessible, localized, and sustainable AI-driven education in resource-constrained environments. Keeping focus on long-term viability and cultural appropriateness, it contributes to United Nations SDGs 4, 9, and 10. Index Terms - Multi-Agent Systems, Edge AI Computing, Educational Technology, African Languages, Rural Education, Sustainable Development, UN SDG.
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