Named Entity Recognition and the Road to Deep Learning
Not so very long ago, Natural Language Processing looked very different. In sequence labelling tasks such as Named Entity Recognition, Conditional Random Fields were the go-to model. The main challenge for NLP engineers consisted in finding good features that captured their data well. Today, deep learning has replaced CRFs at the forefront of sequence labelling, and the focus has shifted from feature engineering to designing and implementing effective neural network architectures. Still, the old and the new-style NLP are not...