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Attention Mechanism×Utekelezaji wa GPT (GPT Fine-Tuning)×Uzingatio-mkuu wa nafsi (Multi-Head Self-Attention)×
NyanjaUjifunzaji wa KinaUjifunzaji wa KinaUjifunzaji wa Kina
FamiliaMachine learningMachine learningMachine learning
Mwaka wa asili201520192017
MwanzilishiBahdanau, D.; Luong, M.T.Radford, A. et al. (OpenAI)Vaswani, A. et al.
AinaNeural attention layer (encoder-decoder)Fine-tuning of pretrained autoregressive language modelsAttention mechanism (Transformer core)
Chanzo asiliaBahdanau, D., Cho, K. & Bengio, Y. (2015). Neural Machine Translation by Jointly Learning to Align and Translate. ICLR. link ↗Radford, A., Wu, J., Child, R., Luan, D., Amodei, D. & Sutskever, I. (2019). Language Models are Unsupervised Multitask Learners. OpenAI Technical Report. link ↗Vaswani, A. et al. (2017). Attention Is All You Need. NeurIPS. link ↗
Majina mbadalaDikkat Mekanizması (Bahdanau / Luong Attention), dikkat mekanizmasi, neural attention, additive attentionGPT İnce Ayar ve Talimat Uyarlaması, GPT fine-tuning, instruction tuning, LLM fine-tuningÖz-Dikkat ve Çok Başlı Dikkat (Multi-Head Self-Attention), öz-dikkat, multi-head attention, scaled dot-product attention
Zinazohusiana555
MuhtasariThe attention mechanism, introduced by Bahdanau, Cho and Bengio in 2015 and refined by Luong, Pham and Manning the same year, lets a sequence decoder dynamically learn which of the encoder's outputs to focus on at each step. Before the Transformer, it substantially improved machine-translation quality by freeing models from compressing an entire input into a single fixed vector.GPT fine-tuning adapts pretrained autoregressive language models such as GPT-2/3/4 or LLaMA — introduced in OpenAI's 2019 work by Radford and colleagues — to domain-specific data or to instruction following via reinforcement learning from human feedback (RLHF) or DPO. It is used for instruction following, domain adaptation, and generative tasks.Multi-head self-attention, introduced by Vaswani and colleagues in 2017, is the mechanism that lets every position in a sequence compute its relationship to all other positions in parallel. It is the core of the Transformer architecture and the foundation underneath BERT, GPT, and T5.
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ScholarGateLinganisha mbinu: Attention Mechanism · GPT Fine-Tuning · Self-Attention. Imepatikana 2026-06-20 kutoka https://scholargate.app/sw/compare