How do I understand that I am getting the correct output when using the sigmoid function in a neural network? Considering that a sigmoid function (activation function) helps with checking the value between 0.00001 to 1. Also, what does it mean if you get output that are around 0.999877 or 0.999955 or within those values? Do these values represent how accurate the neural net is?

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How do I understand that I am getting the correct output when using the sigmoid function in a neural network? Considering that a sigmoid function (activation function) helps with checking the value between 0.00001 to 1.

Also, what does it mean if you get output that are around 0.999877 or 0.999955 or within those values? Do these values represent how accurate the neural net is?

Perceptron
→ output
x3
First of all, what is a Perceptron ? A Perceptron is a type of artificial neuron which takes
in several binary inputs x1, x2, ..., xn and produces a single binary output. In the
example shown above, there are three inputs x1, x2 and x3.
In order to compute an output, here's what you could do (O = Output):
a) Sum up the inputs. O = x1 + x2 + x3
b) Apply a linear mathematical operation to the inputs. O = (x1 * x2) + x3
x1
X2
Transcribed Image Text:Perceptron → output x3 First of all, what is a Perceptron ? A Perceptron is a type of artificial neuron which takes in several binary inputs x1, x2, ..., xn and produces a single binary output. In the example shown above, there are three inputs x1, x2 and x3. In order to compute an output, here's what you could do (O = Output): a) Sum up the inputs. O = x1 + x2 + x3 b) Apply a linear mathematical operation to the inputs. O = (x1 * x2) + x3 x1 X2
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