Amazon Comprehend is a Natural Language Processing service or a NLP. It uses machine learning technology to identify relationships and meaning in text. Amazon Comprehend searches for and analyses sentiments, parts of speech and tokenization amongst large pieces of text.
This helps you understand your unstructured data. By looking at the language of the text, searching for key phrases, people, brands and events, Amazon Comprehend can gather insights about customer sentiment. With this technology, you can learn whether your customers are happy, angry, sad, or satisfied with their experience with your business. |