neural net
type: Concept
preferred label: شبکه عصبی @fa
related: backpropagation

backpropagation
type: Concept
broader: learning (artificial intelligence)
preferred label: انتشار برگشتی @fa
related: neural net

learning (artificial intelligence)
type: Concept
narrower: backpropagation
preferred label: یادگیری (هوش مصنوعی) @fa