Concept
Attention Mechanism
Letting a model weight over all positions of its input, so it can focus on the relevant parts rather than a fixed-size summary.
Papers
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Attention Is All You Need
"Attention is all you need": an architecture built purely from self-attention and feed-forward layers, no recurrence or convolution. Parallelizable and scalable, it became the substrate for BERT, GPT, and essentially all modern large language models.
arxiv.org ↗ -
Neural Machine Translation by Jointly Learning to Align and Translate
Introduced attention to neural machine translation: instead of squeezing the source into one vector, the decoder learns to align to and weight over all source positions — the idea the Transformer would later build its whole architecture on.
arxiv.org ↗