NLP to the rescue

One of the most exciting areas of AI is certainly NLP, which consists of the analysis and automated understanding of human language.

The purpose of NLP is to try to extract sensible information from unstructured data (such as email messages, tweets, and Facebook posts).

The fields of application of NLP are huge, and vary from simultaneous translations to sentiment analysis speech recognition.

NLP steps

The phases that characterize NPL are as follows:

1. Identification of the words (tokens) constituting the language
2. Analysis of the structure of the text
3. Identification of the relationships between words (in paragraphs, sentences, and so on)
4. Semantic analysis of the text

One of the best known Python libraries...