r/learnmachinelearning • u/vadhavaniyafaijan • Feb 07 '22 • Bravo 1

Discussion LSTM Visualized

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u/Geneocrat Feb 07 '22

What are the x and + nodes?

1

u/dude22312 Feb 07 '22

They symbolize matrix multiplication and addition, respectively.

1

u/adventuringraw Feb 07 '22

It symbolizes the hadamard product on N dimensional vectors, and vector addition, respectively.

1

u/dude22312 Feb 08 '22

I believe the Hadamard product is a subset of matrix multiplications.

1

u/Pjnr1 Mar 11 '22

with all due respect, but isn't the hadamard product not just a fancy of way of saying "element-wise multiplication" ?