Transformer in Action —Optimizing Self-Attention with Attention Approximation

Author(s): Kuriko Iwai

Originally published on Towards AI.

Discover self-attention mechanisms and attention approximation techniques with practical examples

The Transformer architecture, introduced in the “Attention Is All You Need” paper, has revolutionized Natural Language Processing (NLP).

This article explores the concept of self-attention mechanisms within transformer models, highlights the computational challenges associated with the standard self-attention mechanism, and discusses various attention approximation techniques aimed at reducing complexity while maintaining performance. The author reviews practical examples, outlines different attention mechanisms, and evaluates their trade-offs, demonstrating the effectiveness of approximation methods in improving the efficiency of transformer architectures.

Read the full blog for free on Medium.

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Published via Towards AI