在 AI 场景中，Apache Spark 凭借其强大的批处理能力与 Python 生态兼容性，广泛用于大模型训练前的数据清洗、特征工程与推理任务。而 Ray 因其低延迟、高并发特性，被 OpenAI 等头部机构用于分布式训练与强化学习。两者共同构成 Data + AI 的核心计算底座，支持从数据准备到模型推理的全流程高效执行。
Nearly £50m of taxpayers' money has been paid by the NHS to an outsourced firm assessing claims of medical harm caused by vaccines, the BBC has found.
，更多细节参见51吃瓜
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"Boeing is a proud partner to the Artemis mission and our team is honored to contribute to NASA's vision for American space leadership," Steve Parker, the president and CEO of Boeing Defense, Space & Security, said in a statement. "We are ready to meet the increased demand."
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Омбудсмен подчеркнула, что украинская сторона продолжает удерживать десятерых жителей приграничного российского региона.