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Transformer (deep learning architecture) - Wikipedia
The transformer model has been implemented in standard deep learning frameworks such as TensorFlow and PyTorch. Transformers is a library produced by Hugging Face that supplies transformer-based architectures and pretrained models. 展开
A transformer is a deep learning architecture developed by researchers at Google and based on the multi-head attention mechanism, proposed in a 2017 paper "Attention Is All You Need". Text is converted to numerical … 展开
Methods for stabilizing training
The plain transformer architecture had difficulty converging. In the original paper the authors recommended using learning rate warmup. That is, the learning rate should linearly scale up from 0 to maximal value for the first part of … 展开Sublayers
Each encoder layer contains 2 sublayers: the self-attention and the feedforward network. Each decoder layer contains 3 sublayers: the causally masked self-attention, the cross-attention, and the feedforward network. 展开The transformer has had great success in natural language processing (NLP). Many large language models such as GPT-2, GPT-3, 展开
Predecessors
For many years, sequence modelling and generation was done by using plain recurrent neural networks (RNNs). A well-cited early example was the 展开All transformers have the same primary components:
• Tokenizers, which convert text into tokens. 展开Alternative activation functions
The original transformer uses ReLU activation function. Other activation functions were developed. … 展开CC-BY-SA 许可证中的维基百科文本 Transformer模型 - 维基百科,自由的百科全书
BERT (language model) - Wikipedia
Attention Is All You Need - Wikipedia
网页"Attention Is All You Need" [1] is a 2017 landmark [2] [3] research paper in machine learning authored by eight scientists working at Google. The paper introduced a new deep learning architecture known as the …
Transformer (machine learning model) - Simple English Wikipedia, …
What is a Transformer Model? - IBM
网页A transformer model is a type of deep learning model that was introduced in 2017. These models have quickly become fundamental in natural language processing (NLP), and have been applied to a wide range of …
Transformer模型 - 維基百科,自由的百科全書 - zh.wikipedia.org
Transformer: A Novel Neural Network Architecture for …
网页In “Attention Is All You Need”, we introduce the Transformer, a novel neural network architecture based on a self-attention mechanism that we believe to be particularly well suited for language understanding.
[2304.10557] An Introduction to Transformers - arXiv.org