BUSA 1101 Quiz: Model Risk
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Problem #1 (4 pts): please go to: https://playground. tensorflow. org/ And follow these steps: pick a data problem to fit, select all the features, have at least 3 hidden layers, press the play/start button. After the problem has converged (i. e. the loss seems to have reach a minimum), screenshot and paste the result below: The model seems to have understood the pattern it is trying to learn because the training loss and test loss have reached a minimum of zero. Please discuss the following: pick a layer-connection-layer slice: Which weights are having the most impact in that layer? (n. b. the weights with more influence have thicker connection line width). You can also see the weights by hovering over the connection point (see the red circle above for example). Pay attention to the absolute value of the weight. The weights with the most impact in the layer is -0. 50 or an absolute 0. 50: please form this setup:
