53.
What is the primary purpose of "named entity recognition" (NER) in NLP?

54.
Which NLP task involves generating human-like text or speech in response to a given input, often used in chatbots and virtual assistants?

56.
In NLP, what does the term "semantic analysis" refer to?

57.
Which NLP task involves identifying and analyzing the meaning and relationships between words in a sentence or document?

59.
Which NLP technique involves transforming words into numerical vectors, capturing semantic relationships between words?