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Attention Mechanism×Utekelezaji wa GPT (GPT Fine-Tuning)×Msitu Nasibu×
NyanjaUjifunzaji wa KinaUjifunzaji wa KinaUjifunzaji wa Mashine
FamiliaMachine learningMachine learningMachine learning
Mwaka wa asili201520192001
MwanzilishiBahdanau, D.; Luong, M.T.Radford, A. et al. (OpenAI)Breiman, L.
AinaNeural attention layer (encoder-decoder)Fine-tuning of pretrained autoregressive language modelsEnsemble (bagging of decision trees)
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 ↗Breiman, L. (2001). Random Forests. Machine Learning, 45, 5–32. DOI ↗
Majina mbadalaDikkat Mekanizması (Bahdanau / Luong Attention), dikkat mekanizmasi, neural attention, additive attentionGPT İnce Ayar ve Talimat Uyarlaması, GPT fine-tuning, instruction tuning, LLM fine-tuningRastgele Orman (Random Forest), rastgele orman, random decision forest, bagged tree ensemble
Zinazohusiana554
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.Random Forest is an ensemble learning method, introduced by Leo Breiman in 2001, that grows many decision trees on bootstrap samples of the data and combines their votes to produce strong classification and regression. By pooling many slightly different trees, it produces more accurate and more stable predictions than any single tree.
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ScholarGateLinganisha mbinu: Attention Mechanism · GPT Fine-Tuning · Random Forest. Imepatikana 2026-06-20 kutoka https://scholargate.app/sw/compare