Name Entity Recognition using token-classification pipeline.

[ainy-123]

Is your feature request related to a problem? Please describe.
Want to implement the same using the pre-trained BERT model.

Describe the solution you'd like
It will be able to tokenize person, location, organization etc in a given input sentence.

I want to work on this issue under GSSoC'21.
Kindly assign this to me. @rajpratyush