a system or process whose workings are not understood or transparent
仕組みが理解されていない、または透明でないシステムやプロセス (Shikumi ga rikai sareteinai, mata wa toumei denai shisutemu ya purosesu)
"The neural network is often described as a black box because its decision-making process is not fully transparent."
"ニューラルネットワークは、その意思決定プロセスが完全に透明でないため、しばしばブラックボックスと表現される。" (Nyuraru nettowaku wa, sono ishikettei purosesu ga kanzen ni toumei denai tame, shibashiba burakku bokkusu to hyogen sareru)
to make a decision immediately
to increase the price of something
a sign that a situation will improve soon; hope in a difficu...
to fall deeply in love
to have an extremely enjoyable experience
to tell the truth about something you have been hiding
