Data augmentation techniques for image data and audio data (eg speech recognition) have proven successful and are now common.Are there libraries or techniques for augmenting text data?For example:in: 'How are you?'  out: ['how are you?', 'HOW ARE YOU?', 'hwo are y ou?', 'How're you?', 'how r u', ...]
Are there libraries or techniques for 'noisifying' text data?
machine learning;nlp;deep learning;data cleaning;data augmentation