Guys I got a question. For example I have a layer_1 with 3 neurons. Then I pass some input there, and receieve a2 with 3 variables (0.9,0.7,0.6), but then I have a layer_2 with 10 neurons. How can I pass the variables to the layer_2. Like I am gonna have 30 variables in array or what? I didn’t get t…

This is so called “fully connected” layer, i.e, everything is connected like this. [image] Your output from the neuron 1 in the layer 1 goes to all neurons in the layer 2, but with different weights. And, those weights are trainable. So, depending to expected outputs, the network is trained to …

How do neurons work?

Course Q&A Machine Learning Specialization Advanced Learning Algorithms

shanup July 30, 2022, 4:49pm 2

Hello @karibay

Welcome to the community.

We have the weight matrices with dimensions/shape that will bridge layer 1 and layer 2. Check out this article and see if it answers your question,

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How do neurons work?

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