这话听起来只是个比喻,但一传开,就被解读成 AI vs 人类的「效能大战」。Altman 到底想表达什么?简单说,他觉得大家批评 AI 时,总拿「训练模型」的总能耗和人类「回答一个问题」的瞬间能耗比,这不公平。
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,更多细节参见夫子
更重要的是,这条船拒绝8岁以下的儿童登船,这无疑又劝退了很大一部分舍得给孩子花钱的亲子家庭客人。
Another way to look at our threshold matrix is as a kind of probability matrix. Instead of offsetting the input pixel by the value given in the threshold matrix, we can instead use the value to sample from the cumulative probability of possible candidate colours, where each colour is assigned a probability or weight . Each colour’s weight represents it’s proportional contribution to the input colour. Colours with greater weight are then more likely to be picked for a given pixel and vice-versa, such that the local average for a given region should converge to that of the original input value. We can call this the N-candidate approach to palette dithering.