ScholarGate
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Machine learning

Multi-hode selvoppmerksomhet

Multi-head self-attention, introdusert av Vaswani og kolleger i 2017, er mekanismen som lar hver posisjon i en sekvens beregne sin relasjon til alle andre posisjoner parallelt. Det er kjernen i Transformer-arkitekturen og grunnlaget for BERT, GPT og T5.

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Kilder

  1. Vaswani, A. et al. (2017). Attention Is All You Need. NeurIPS. link
  2. Devlin, J. et al. (2019). BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding. NAACL. link

Slik siterer du denne siden

ScholarGate. (2026, June 1). Multi-Head Self-Attention (Transformer Core). ScholarGate. https://scholargate.app/no/deep-learning/self-attention-transformer

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Referert av

ScholarGateSelf-Attention (Multi-Head Self-Attention (Transformer Core)). Hentet 2026-06-15 fra https://scholargate.app/no/deep-learning/self-attention-transformer · Datasett: https://doi.org/10.5281/zenodo.20539026