如果对上面这个描述还稍嫌困惑，不妨考虑这个等价的说法——首先多维度详尽的数据收集与预处理，然后进行特征学习与模型训练，最终输出识别模型与应用。
在作者写出这个故事的时间或许还不那么明显，但在 gpt 人工智能泛滥的现在，这个短篇对神经网络机器学习过程的借鉴和浪漫诠释应该就相当明显了
尽管是个日常系作品，但作者在魔法系统构筑上的一些巧思总让我觉得非常有意思
BY 人间被观察
Importantly, that investor viewpoint is not new. It cycles in when conditions are right (and vice versa). It also brings the ineffective warnings of an overpriced market with it.Looking toward a good 2022 stock market, there is no apparent reason to expect these issues to change.
A spike in interest rates since the start of the year has accelerated a rotation out of high-growth technology stocks and into value stocks poised to benefit from a reopening of the economy. The Nasdaq has fallen more than 10% over the past month as the Dow has soared to record highs, with a spike in the 10-year US Treasury yield acting as the main catalyst. It recently surged to a cycle high of more than 1.60% after starting the year below 1%. But according to Jim Paulsen, the Leuthold Group's chief investment strategist, rising interest rates do not represent a long-term threat to the stock market. Paulsen expects the 10-year yield to cross 2% by the end of the year. A spike in interest rates and its impact on the stock market depends on the economic backdrop, according to Paulsen. Rising interest rates amid a strengthening economy "may prove no challenge at all for stocks," Paulsen said.
人间被观察 from ye