Artificial Intelligence
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Trained — weights learned from data by any training algorithm (SGD, Adam, evolutionary search, etc.). The algorithm must be generic — it should work with any model and dataset, not just this specific problem. This encourages creative ideas around data format, tokenization, curriculum learning, and architecture search.，更多细节参见heLLoword翻译官方下载
优点：计算简单，导数恒为1（正区间），缓解梯度消失
Олег Давыдов (Редактор отдела «Интернет и СМИ»)