AWS Comprehend
AWS Comprehend is a natural language processing (NLP) service provided by Amazon Web Services that uses machine learning to uncover insights and relationships in text. It can analyze documents to extract key phrases, entities, sentiment, language, and syntax without requiring machine learning expertise. The service supports multiple languages and can be integrated into applications through APIs for tasks like content classification, topic modeling, and document analysis.
Developers should use AWS Comprehend when building applications that require automated text analysis, such as customer feedback sentiment analysis, content moderation, document categorization, or extracting structured data from unstructured text. It is particularly useful in scenarios like social media monitoring, legal document review, or healthcare record processing, where it saves time and resources by eliminating the need to build custom NLP models from scratch.