不过，在贺晗看来，具身智能作为AI与物理世界交互的终极载体，正面临比通用大模型更严峻的发展瓶颈。首当其冲的便是“数据荒”。他在调研中发现，与通用大模型可借助海量互联网数据不同，具身智能需要大量“任务级、过程级”的交互数据，比如抓取、装配、搬运、开门、叠衣等，数据获取成本高、标注难。国内各研究机构和企业的数据采集平台、传感器接口、数据格式各自为战，形成了大量“数据孤岛”，缺乏具有行业共识的高质量、大规模具身智能开源数据集。
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It happened much later than we expected, but Apple's announcement of MacBook Pros with its M5 Pro and M5 Max chips has finally arrived. These more powerful variants on Apple's silicon will be available in the 14-inch and 16-inch models of the laptops. Pre-orders will open on March 4 with an expected ship date of March 11. You’ll want to save some extra coin this time, though, as prices have gone up compared to the prior generation.。关于这个话题，体育直播提供了深入分析
NASA scraps 2027 Artemis III moon landing in favor of 2028 mission
Encouraging responsible investment in single-family rentals offers one way to meet the needs of a changing population. Restricting that investment will produce unintended consequences that undermine the very communities policymakers seek to protect.