Positional Encoding Mechanism

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A Positional Encoding Mechanism is a neural architecture pattern that ...



Refereneces

2023

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    • ... Three key innovations presented in the paper “Attention is All You Need” by Vaswani et al. are:
      • ... Positional Encoding: Since the Transformer model does not have any inherent sense of the position of tokens in a sequence, the authors introduced positional encoding to inject information about the position of tokens in the input sequence. Positional encoding is added to the input embeddings before being processed by the self-attention layers, allowing the model to learn and use positional information when making predictions. The authors used a sinusoidal function to generate the positional encodings, ensuring that the encodings can be easily extended to varying sequence lengths.

2019

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