Neural Networks Matrix Math and NumPy

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  • Опубліковано 12 вер 2024

КОМЕНТАРІ • 61

  • @capt_killswitch6585
    @capt_killswitch6585 2 роки тому +5

    You blew my mind when you showed that the input can also be taken in as matrices. Cant believe im in final year of my degree and you are the one who showed me this. You deserve millions of subscribers.

    • @KieCodes
      @KieCodes  2 роки тому

      You are more than welcome my friend. 🙏 Rock on! 🚀

    • @kamon242
      @kamon242 2 роки тому +1

      Check out the 3brown1blue neural network series here in youtube, it does a great job explaining this math logic

    • @KieCodes
      @KieCodes  2 роки тому

      True!

  • @joachimguth6226
    @joachimguth6226 10 місяців тому +2

    The best intro to neural nets on UA-cam

    • @KieCodes
      @KieCodes  10 місяців тому

      This made my day. Thank you!

  • @muhammadmuhammad1207
    @muhammadmuhammad1207 3 роки тому +7

    this is really some high quality content, and an amazing explanation, sooner or later this channel will hit millions of subscribers, just keep the good work and don't slow down. good luck 🤞

    • @KieCodes
      @KieCodes  3 роки тому +2

      Thank you. 🙏

    • @audreyrose825
      @audreyrose825 8 місяців тому

      I agree… too bad you stopped the video, crystal clear explanations… Thanks for the videos

  • @tanker7757
    @tanker7757 8 місяців тому +1

    This is amazing it’s short and easy to understand

    • @KieCodes
      @KieCodes  8 місяців тому

      Thank you very much!

  • @mcgama88
    @mcgama88 2 роки тому +1

    A superb master of functional content. I simply consider myself a student by remote means. And where I have real task to solve in difficult case study. Mostly to image render. Thank you for the post where I gain from excellent teaching demonstration . M.

    • @KieCodes
      @KieCodes  2 роки тому

      You are more than welcome my friend. 🙏 Rock on! 🚀

  • @ThomasTellner
    @ThomasTellner Рік тому +1

    Thank-you! I am a practicing data scientist and even I found the explanation combined with the graphics super helpful!! You've earned a new subscriber. One question: At about 10:30, you show the Layer 1 input matrix. I am assuming that this is already transposed? In reality, the data would have a top row of 1's for the bias and a second row 0, 1, 0, 1 for the first instance??

  • @drewcurrie4221
    @drewcurrie4221 2 роки тому +1

    Love the content, I hope you have more coming in this series! Keep up the great work and amazing content.

    • @KieCodes
      @KieCodes  2 роки тому

      Thank you! I have a video on back-propagation in the pipeline.

  • @AllOne95
    @AllOne95 3 роки тому +1

    Also, in NumPy you can use @ to explicitly use dot/matmul product for two arrays.
    Helps to keep it cleaner when there are several matmul's
    Thanks for the video, love the background music choice!

  • @mihaidanila5584
    @mihaidanila5584 4 місяці тому +1

    Indeed, a great intro to the why and how of matrix multiplication in NNs. What software did you use to get the excellent supporting visuals?

    • @KieCodes
      @KieCodes  4 місяці тому

      Thank you. I use After Effects a lot.

  • @paddygthatsme
    @paddygthatsme Рік тому +1

    Very nice, thank you!

  • @jewpcabra666
    @jewpcabra666 3 роки тому +1

    great stuff per usual! looking forward to more! Instant likes every time

    • @KieCodes
      @KieCodes  3 роки тому +1

      Thank you. 🙏This means a great deal to me.

  • @mikesmith853
    @mikesmith853 3 роки тому +1

    Great video. Loving this series!

    • @KieCodes
      @KieCodes  3 роки тому

      Thank you. 🙏 That means a lot. I love creating them. ☺️

  • @DevOpsDirective
    @DevOpsDirective 3 роки тому +1

    Vectorize... ALL THE THINGS!!!

    • @KieCodes
      @KieCodes  3 роки тому

      You pretty much summarized this video. Well done. 🤣

  • @ninakunigk319
    @ninakunigk319 3 роки тому +1

    I love the explanation. Thank you.

    • @KieCodes
      @KieCodes  3 роки тому

      You are more than welcome my friend. 🙏 Rock on! 🚀

  • @hectorpfnock1638
    @hectorpfnock1638 3 роки тому +1

    remember me when you get a million subscribers

    • @KieCodes
      @KieCodes  3 роки тому

      I will Hector!!! 🙏 Thank you for being here!

  • @patloeber
    @patloeber 3 роки тому +1

    Nice video!

  • @thuraya5506
    @thuraya5506 Рік тому

    Thank you for this video

  • @hassanshahzad3922
    @hassanshahzad3922 3 роки тому +1

    so finally, it's here
    amazing...

    • @KieCodes
      @KieCodes  3 роки тому

      I hope you like it. Thanks for being here right away! 🙏

  • @stop_bringing_me_up_in_goo167
    @stop_bringing_me_up_in_goo167 3 роки тому +1

    very helpful thankyou!

    • @KieCodes
      @KieCodes  3 роки тому +1

      You are more than welcome my friend. 🙏

  • @YeetPC
    @YeetPC 3 роки тому +1

    Great video!

  • @exxzxxe
    @exxzxxe 3 роки тому

    Good job- well done!

    • @KieCodes
      @KieCodes  3 роки тому

      Thank you! Glad you got something out of it.

  • @prateekyadav9811
    @prateekyadav9811 Місяць тому

    Man it's so difficult to follow NN tutorials that play around with notations. Messes up the whole thinking. Is there no standard for these notations? The ones that I follow for the NN that I am building are quite different so it becomes challenging to draw parallels.

  • @eugenblatz
    @eugenblatz 3 роки тому +1

    Awesome 😎

    • @KieCodes
      @KieCodes  3 роки тому

      You are awesome! 😘

  • @igornowicki29
    @igornowicki29 3 роки тому +1

    Last time I was this early I wrote 50 lines of code without error.
    I was never this early.

    • @KieCodes
      @KieCodes  3 роки тому +1

      😂 You are amazing Igor, thank you for chiming in so early and giving the video some UA-cam algorihtm gold.

    • @igornowicki29
      @igornowicki29 3 роки тому +1

      @@KieCodes My pleasure, been watching you from the beginning :)

    • @KieCodes
      @KieCodes  3 роки тому +1

      @@igornowicki29 I know my friend. Thank you so much. 🙏

  • @theguix7543
    @theguix7543 2 роки тому

    Great video ! What about the correction ?

    • @KieCodes
      @KieCodes  2 роки тому

      What correction?

    • @theguix7543
      @theguix7543 2 роки тому

      @@KieCodes I mean when you have the outputs of the network, you can calculate the error and then apply a correction with, for exemple, gradient backpropagation (sorry, english is not my first language)

    • @KieCodes
      @KieCodes  2 роки тому

      Yeah that is another video I have planned.

    • @theguix7543
      @theguix7543 2 роки тому +1

      @@KieCodes Cool ! I can't wait :) I'm going to try to do it with what I learned with your video. See you !

  • @ydg3720
    @ydg3720 2 роки тому

    any videos about back propagation ?

    • @KieCodes
      @KieCodes  2 роки тому

      Not yet. But in the pipeline.

  • @Robert-bw6jk
    @Robert-bw6jk 3 роки тому +1

    Did he just change the definition of parallel ?