Page 263 - Artificial Intellegence_v2.0_Class_9
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Ground Rules
• No one is allowed to talk or discuss till the game ends. Fun of the game lies in playing it honestly.
• Each layer should sit distant to each other.
• The image should only be shown to the Input layer and no one else.
• The game is supposed to be played silently. This means that one has to write a word on the chit and
pass on the chit without speaking out aloud.
• One needs to process the data as fast as possible, hence not take much time can be taken to write
and pass on the chits.
• Input layer nodes cannot discuss the image shown with each other. Everyone has to use their own
discretion.
• No sentences or multiple words are to be written on the chit. Only one word per chit is allowed.
• Once the task of a layer is finished, that layer needs to go and sit aside and should not disturb others
till the game ends.
Game Instructions
• Input Layer:
✶ Five students will be standing as the nodes of an input layer.
✶ All of them will be shown an image. After looking at it, they need to write 4 different words on 4
different chits. They have to choose the words which describe the image in the best way possible.
They can also repeat the words if needed.
✶ After making these chits, they need to pass on one chit to each of the nodes of hidden layer 1.
That is, 1 chit will be given to one member.
• Hidden Layer 1:
✶ Four students will be standing as the nodes of hidden layer 1.
✶ Each of them will receive 5 chits from 5 different input nodes. Now they have to take a good look
at the chits and then write down 2 different words on 2 different chits. For this, they can either
use the same words as the input layer did, or they can make their own information (relevant to
the context) and write it.
✶ Now these 2 chits are to be given randomly to any 2 nodes of Hidden Layer 2. Out of the 4 nodes
of 2nd hidden layer, one can choose any 2 and give once chit to each. (For best results, each
node of hidden layer 2 should get almost same number of chits thus the division should be done
properly).
• Hidden Layer 2:
✶ Four students will be standing as the nodes of hidden layer 2.
✶ Each one of them will get some number of chits from the previous layer. Now they have to
perform the same task as hidden layer 1 and have to write down 1 different word on 1 different
chits and pass it on to the output layer.
• Output Layer:
✶ Finally, the output layer node will get 7 chits. Now s/he has to understand all the words and has
to guess which image was shown to the input layer initially.
Neural Networks 261

