ML algorithm which produces an output of variable length












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I am trying to solve the following problem:



Let's say I have a chess position:



enter image description here



I encode each square as one-hot encoded vector of length 13




  • index 0 for empty square

  • index 1 for white pawn

  • index 2 for black pawn

  • index 3 for white bishop

  • index 4 for black bishop

  • etc..


So, at the end I have a matrix ${M}$ with a shape 64x13, which I intend to use as an input of the model. I want to create a model able to map matrix ${M}$ to FEN representation of the position.



Given the example above, FEN representation of the position is: 1b1N4/7k/4b3/8/8/8/3P4/3K4



The length of a FEN-string is not fixed. What machine learning alghorythm can I use in that case ?



P.S. I realize that it is trivial to just write a function to map ${M}$ to FEN, but I do not want it, I want the model to learn it from data.









share









$endgroup$

















    0












    $begingroup$


    I am trying to solve the following problem:



    Let's say I have a chess position:



    enter image description here



    I encode each square as one-hot encoded vector of length 13




    • index 0 for empty square

    • index 1 for white pawn

    • index 2 for black pawn

    • index 3 for white bishop

    • index 4 for black bishop

    • etc..


    So, at the end I have a matrix ${M}$ with a shape 64x13, which I intend to use as an input of the model. I want to create a model able to map matrix ${M}$ to FEN representation of the position.



    Given the example above, FEN representation of the position is: 1b1N4/7k/4b3/8/8/8/3P4/3K4



    The length of a FEN-string is not fixed. What machine learning alghorythm can I use in that case ?



    P.S. I realize that it is trivial to just write a function to map ${M}$ to FEN, but I do not want it, I want the model to learn it from data.









    share









    $endgroup$















      0












      0








      0





      $begingroup$


      I am trying to solve the following problem:



      Let's say I have a chess position:



      enter image description here



      I encode each square as one-hot encoded vector of length 13




      • index 0 for empty square

      • index 1 for white pawn

      • index 2 for black pawn

      • index 3 for white bishop

      • index 4 for black bishop

      • etc..


      So, at the end I have a matrix ${M}$ with a shape 64x13, which I intend to use as an input of the model. I want to create a model able to map matrix ${M}$ to FEN representation of the position.



      Given the example above, FEN representation of the position is: 1b1N4/7k/4b3/8/8/8/3P4/3K4



      The length of a FEN-string is not fixed. What machine learning alghorythm can I use in that case ?



      P.S. I realize that it is trivial to just write a function to map ${M}$ to FEN, but I do not want it, I want the model to learn it from data.









      share









      $endgroup$




      I am trying to solve the following problem:



      Let's say I have a chess position:



      enter image description here



      I encode each square as one-hot encoded vector of length 13




      • index 0 for empty square

      • index 1 for white pawn

      • index 2 for black pawn

      • index 3 for white bishop

      • index 4 for black bishop

      • etc..


      So, at the end I have a matrix ${M}$ with a shape 64x13, which I intend to use as an input of the model. I want to create a model able to map matrix ${M}$ to FEN representation of the position.



      Given the example above, FEN representation of the position is: 1b1N4/7k/4b3/8/8/8/3P4/3K4



      The length of a FEN-string is not fixed. What machine learning alghorythm can I use in that case ?



      P.S. I realize that it is trivial to just write a function to map ${M}$ to FEN, but I do not want it, I want the model to learn it from data.







      machine-learning algorithms





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      asked 7 mins ago









      koryakinpkoryakinp

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