Home > Categories > Natural language processing > Information Extraction > Amazon Comprehend

Amazon Comprehend

Rating:

4.6 / 5.0

Tags

NLP, Text Analysis, Sentiment Analysis, Entity Extraction, Topic Modeling, Cloud Service, AWS

Categories:
Business AnalyticsData AnalysisEthical AI and SafetyHealthcareNatural language processing
Creator Amazon Web Services (AWS)
Date 2017-11-29
Platforms Cloud API
Status Active
Website aws.amazon.com
Price Model Pay-as-you-go
Sections:
AI Risk ManagementClassificationCustomer AnalyticsInformation ExtractionPatient Data ManagementPattern RecognitionSentiment AnalysisText Analysis

Pricing Details

Pay-as-you-go based on the number of text units (characters) processed. A free tier is available for a limited number of characters per month.

Features

Sentiment analysis, entity recognition, key phrase extraction, language detection, topic modeling, syntax analysis, Comprehend Medical.

Integrations

API and SDK for integration into applications, workflows, and other AWS services (e.g., S3, Lambda).

Preview

Amazon Comprehend is a Natural Language Processing (NLP) service by Amazon Web Services (AWS) that uses machine learning to find insights and relationships in text. It can identify the language of the text, extract key phrases, entities (people, places, organizations), determine sentiment (positive, negative, neutral, mixed), and analyze relationships between entities. Comprehend also offers specialized features like medical text analysis (Comprehend Medical) and topic modeling for large document sets. The service is available via API and SDK, allowing developers to easily add NLP capabilities to their applications without deep machine learning expertise.