8点1氪丨玛莎拉蒂母公司全年净亏损1800亿元人民币;男童发育不良新药引爆股价,长春高新回应;德国总理默茨参访宇树科技

· · 来源:data资讯

Kleber Mendonça Filho's Oscar–nominated, BAFTA–nominated, Golden Globe–winning political crime thriller The Secret Agent is finally available to watch at home — and you absolutely should. Set mostly in the '70s during Brazil's military dictatorship, the film sees Civil War star Wagner Moura delivering a riveting performance as a man trying to evade persecution in his own country.

First FT: the day’s biggest stories。夫子对此有专业解读

A16荐读。业内人士推荐Line官方版本下载作为进阶阅读

2月12日,Anthropic完成300亿美元G轮融资,估值3800亿美元。五个月前,它的估值还是1830亿。翻了一倍多。

在深度学习中,激活函数(Activation Function)是神经网络的灵魂。它不仅赋予网络非线性能力,还决定了训练的稳定性和模型性能。那么,激活函数到底是什么?为什么我们非用不可?有哪些经典函数?又该如何选择?,详情可参考服务器推荐

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