[Discussion] [D] Any alternatives to manual labelling in NER?

Questions -

1. Any alternative to NER? (regex will not work out because sentence and word/phrase boundaries are not clearly defined) Any unsupervised/semi supervised/self supervised approach?
2. For labelling, are there any alternative to manual labelling?

Details:

I've a free text column of biographies about people where different identifiers such as Name, Id nos. , phone numbers, emails, birth date, nationality, etc. are present. I need to extract them under correct tag (such as NAM for Name, ID for ID …

column free labelling machinelearning ner people questions regex text unsupervised will word work