优点：输出在 (−1,1)，比 sigmoid 居中，对梯度更友好
Review aggregator Metacritic has removed a review of Resident Evil Requiem because it was AI-generated, Kotaku reports. The review was published by UK gaming site VideoGamer, but appears to be "written" by a fake AI journalist rather than a real person.，详情可参考91视频
“콜라겐, 피부 탄력 개선 효과 있다…단, 주름은 못 막아”[건강팩트체크]，详情可参考服务器推荐
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