Фото: Maksim Ladouski / Shutterstock / Fotodom
垂直认知缺失：L2系统过度依赖向量检索的“语义相似度”，但向量只懂“相关”，不懂“逻辑”。例如，当用户询问“今年比去年多赚了多少”时，L2可能召回去年和今年的财报文本，但无法执行“减法”运算；面对“回撤控制”、“因子归因”、“跨周期对比”等带有深度金融逻辑的指令时，L2往往只能做到字面检索，无法进行深度逻辑挖掘与重组。真正的金融级处理需要通过图谱将财务数据实体化，以精确执行逻辑运算。
。谷歌浏览器【最新下载地址】对此有专业解读
机器人租赁的商业逻辑：看上去成立，但并不简单从表面上看，机器人租赁是一门非常直观的生意。购买设备，通过平台接单，将机器人租给商场活动、企业年会、节庆表演等场景，赚取租金差价。
The US team backed by General Motors has been built, aside from those involved in the pre‑planning, from scratch in what will be a year and a day since its entry was formally approved. As their team principal, Graeme Lowdon, explained, that process had begun in an empty room with a screwdriver and an A4 sheet of paper.
，这一点在体育直播中也有详细论述
A BBC investigation in June last year found some people trying to get Oasis tickets had been targeted by bogus sellers only to be told no action could be taken.，更多细节参见体育直播
1.2 L2局部增强生态（跟随者）：“人工补位”陷阱与断层的转化链路