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	BERT-baserad klassificering	Återkommande neuralt nätverk
Ämnesområde	Djupinlärning	Djupinlärning
Familj	Machine learning	Machine learning
Ursprungsår	2019	1986–1990
Upphovsperson	Devlin, J., Chang, M.-W., Lee, K., & Toutanova, K. (Google AI Language)	Rumelhart, D. E.; Elman, J. L.
Typ	Pre-trained language model with fine-tuning	Sequential neural network
Ursprungskälla	Devlin, J., Chang, M.-W., Lee, K., & Toutanova, K. (2019). BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding. In Proceedings of NAACL-HLT 2019 (pp. 4171–4186). Association for Computational Linguistics.	Elman, J. L. (1990). Finding structure in time. Cognitive Science, 14(2), 179–211.
Alias	BERT classifier, BERT fine-tuning for classification, BERT text classification, BERT-CLS	RNN, Elman network, Jordan network, simple recurrent network
Närliggande	4	3
Sammanfattning	BERT-based Classification fine-tunes Google's Bidirectional Encoder Representations from Transformers model on a labelled text dataset, replacing the generic pre-trained head with a task-specific classification layer. It exploits deep bidirectional context from hundreds of millions of pre-trained parameters to deliver state-of-the-art accuracy on short- and medium-length text classification tasks with relatively modest amounts of labelled data.	A Recurrent Neural Network (RNN) is a class of neural network designed to process sequential data by maintaining a hidden state that carries information across time steps. Introduced in its modern form by Rumelhart et al. (1986) and further shaped by Elman (1990), RNNs became the dominant architecture for sequence modelling in NLP, speech, and time-series analysis before the rise of attention-based models.