WebNov 26, 2024 · From the BERT paper: Unfortunately, standard conditional language models can only be trained left-to-right or right-to-left, since bidirectional conditioning would allow each word to indirectly “see itself”, … WebDec 17, 2024 · We propose a novel data augmentation method for labeled sentences called conditional BERT contextual augmentation. Data augmentation methods are often applied to prevent overfitting and improve generalization of deep neural network models. Recently proposed contextual augmentation augments labeled sentences by randomly replacing …
Conditional BERT Contextual Augmentation - arXiv
WebOct 22, 2024 · Most adversarial attack methods that are designed to deceive a text classifier change the text classifier's prediction by modifying a few words or characters. Few try to attack classifiers by rewriting a whole sentence, due to the difficulties inherent in sentence-level rephrasing as well as the problem of setting the criteria for legitimate rewriting. In … Web3 Conditional BERT Sampling Framework In this section, we introduce our conditional BERT sampling (CBS) framework, a flexible framework that can sample sentences conditioned on some criteria from a BERT language model. Figure1 shows the framework. The framework starts with a seed sentence u(0) = fu(0) how to add resume to linkedin app
BERT is Robust! A Case Against Synonym-Based Adversarial
WebApr 11, 2024 · BERT adds the [CLS] token at the beginning of the first sentence and is used for classification tasks. This token holds the aggregate representation of the input sentence. The [SEP] token indicates the end of each sentence [59]. Fig. 3 shows the embedding generation process executed by the Word Piece tokenizer. First, the tokenizer converts … WebJun 1, 2024 · The well trained conditional BERT can be applied to enhance contextual augmentation. Experiments on six various different text classification tasks show that our method can be easily applied to... WebApr 14, 2024 · Conditional phrases provide fine-grained domain knowledge in various industries, including medicine, manufacturing, and others. Most existing knowledge … metis child and family services winnipeg jobs