Can anyone explain the reasoning behind this post?












1












$begingroup$


I am reading THIS blog post,
and I do not understand the logic behind this part:



Pic from Post



Why is the relu here max(0, Xavg - X) ? And even so, it does not really explain the values obtained in the two situations where X1 = X2 = 0, X1 = 1 and X2 = 0, and X1 = X2 = 1.



Can someone please explain this in more detail?










share|improve this question









$endgroup$

















    1












    $begingroup$


    I am reading THIS blog post,
    and I do not understand the logic behind this part:



    Pic from Post



    Why is the relu here max(0, Xavg - X) ? And even so, it does not really explain the values obtained in the two situations where X1 = X2 = 0, X1 = 1 and X2 = 0, and X1 = X2 = 1.



    Can someone please explain this in more detail?










    share|improve this question









    $endgroup$















      1












      1








      1





      $begingroup$


      I am reading THIS blog post,
      and I do not understand the logic behind this part:



      Pic from Post



      Why is the relu here max(0, Xavg - X) ? And even so, it does not really explain the values obtained in the two situations where X1 = X2 = 0, X1 = 1 and X2 = 0, and X1 = X2 = 1.



      Can someone please explain this in more detail?










      share|improve this question









      $endgroup$




      I am reading THIS blog post,
      and I do not understand the logic behind this part:



      Pic from Post



      Why is the relu here max(0, Xavg - X) ? And even so, it does not really explain the values obtained in the two situations where X1 = X2 = 0, X1 = 1 and X2 = 0, and X1 = X2 = 1.



      Can someone please explain this in more detail?







      predictive-modeling regression statistics






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked yesterday









      QubixQubix

      1114




      1114






















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          $begingroup$

          "Weight of 4" seems to be the key thing you're missing. Translating a little, the neuron's value is $operatorname{relu}(5-4x_1-4x_2)$.



          Oh, and there seems to be a typo in the post:
          "Then, if X2 also gets switched to 0 1,"






          share|improve this answer









          $endgroup$













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            $begingroup$

            "Weight of 4" seems to be the key thing you're missing. Translating a little, the neuron's value is $operatorname{relu}(5-4x_1-4x_2)$.



            Oh, and there seems to be a typo in the post:
            "Then, if X2 also gets switched to 0 1,"






            share|improve this answer









            $endgroup$


















              0












              $begingroup$

              "Weight of 4" seems to be the key thing you're missing. Translating a little, the neuron's value is $operatorname{relu}(5-4x_1-4x_2)$.



              Oh, and there seems to be a typo in the post:
              "Then, if X2 also gets switched to 0 1,"






              share|improve this answer









              $endgroup$
















                0












                0








                0





                $begingroup$

                "Weight of 4" seems to be the key thing you're missing. Translating a little, the neuron's value is $operatorname{relu}(5-4x_1-4x_2)$.



                Oh, and there seems to be a typo in the post:
                "Then, if X2 also gets switched to 0 1,"






                share|improve this answer









                $endgroup$



                "Weight of 4" seems to be the key thing you're missing. Translating a little, the neuron's value is $operatorname{relu}(5-4x_1-4x_2)$.



                Oh, and there seems to be a typo in the post:
                "Then, if X2 also gets switched to 0 1,"







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered yesterday









                Ben ReinigerBen Reiniger

                8817




                8817






























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