AI + Data, online. https://vespa.ai

Javaapache-2.0aibig-datajavamachine-learning

推荐理由
README 将它定位为「AI + Data, online」,核心痛点是把业务文档和知识库变成可检索、可追问的 RAG 系统。它有一定社区验证,同时仍保留发现潜力,最近两周仍在维护,license 清晰,主要技术栈是 Java,适合作为「知识库问答和检索增强」的候选项目。

注意事项
展示前建议跑通 README quickstart,并确认部署成本、外部依赖和数据安全边界。

README 摘要

AI + Data, online. https://vespa.ai Search, make inferences in and organize vectors, tensors, text and structured data, at serving time and any scale. This repository contains all the code required to build and run all of Vespa yourself, and where you can see all development as it happens. All the content in this repository is licensed under the Apache 2.0 license.

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2026/5/8

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