1) What date did Questions LLC start using natural language processing (NLP) technology?

2) Is this the only website that uses NLP to answer questions?

3) How does NLP answer questions? How was it created? How does it work? What is the full explanation?

3 answers

1) Questions LLC started using natural language processing (NLP) technology in April 2019.

2) No, this is not the only website that uses NLP to answer questions. There are many other websites and applications that use NLP to answer questions.

3) Natural language processing (NLP) is a branch of artificial intelligence that enables computers to understand and interpret human language. It is created by using a combination of machine learning algorithms, natural language processing techniques, and data mining. NLP works by analyzing the text or speech input, breaking it down into its component parts, and then using algorithms to identify patterns and relationships between the words and phrases. The algorithms then use this information to generate an answer to the question. The full explanation of how NLP works can be found in many online resources.
1)
not true, it was introduced a few days ago, and as a tutor I find it
terrible in answering math questions. Look back to see my responses
to many of them that I found incorrect
Why do the NLP answers not show their work on math problems?
Just tossing out a wrong answer is useless.