Effectively hey guys. As we speak I used to be questioning in Youtube discovering that lates video about Deep Studying to Practice my mind. And I discovered simply the one. I used to be in search of deep studying body works in Rust and there’s this youtube channel “ codemoon ” he gave this superb analogy about Backpropagation for bignners…. I used to be left surprised. All Credit for this Analogy to him. Right here is the hyperlink to the video hyperlink
Take into account a toy making manufacturing facility. This manufacturing facility have a machine. staff put uncooked materials in a single aspect and a completed toy comes out. Now some occasions later machine begins malfunctioning. The manufacturing facility reaches out to the Firm that bought the machine, The corporate ship an Engineer to have a look at the scenario. He places in Uncooked materials to see how unhealthy the output is. He see the top and arms to the doll is lacking.
Now the machine works in layers. And Every layer depending on the output of its earlier layer (yep precisely like a Neural Community). He finds out how a lot every layer contributes to the top product and tweaks that layers gears as soon as. and once more places within the uncooked materials. This time doll comes out with a head however arms had been nonetheless lacking.
The engineer once more performs the tweaking of the gears of every layer within the methods the way it impacts the output. and this time the doll comes out with and arms however toes lacking. he performs it couple of time and…..
Miracle Miracle…. the Doll comes out to be good. This strategy of tweaking weights is known as Backpropagation.
Hope you preferred it.
