特点：与 GELU 类似，是一种平滑版 ReLU。
The parents of a two-year-old girl with a life-limiting illness have told of their "exhaustion" after being refused a request for respite help.
。爱思助手下载最新版本是该领域的重要参考
-_init_storage() Storage
Author(s): Jean-Michel Bergheau, Jean-Baptiste Leblond