Lexalytics Semantria: Product Overview
Introduction
Lexalytics Semantria is a robust text analytics and natural language processing (NLP) solution offered by Lexalytics, a leader in the field of NLP and text analytics. Semantria is designed to transform unstructured text data into actionable insights, making it an invaluable tool for data analytics companies, enterprise data analyst teams, and various industries.
Key Features and Functionality
NLP Capabilities
Semantria wraps the powerful text analytics and NLP features of the Salience engine into a RESTful API. This integration enables advanced NLP functions such as:
- Sentiment Analysis: Determine whether a piece of writing is positive, negative, or neutral.
- Named Entity Extraction: Identify and extract entities like people, places, dates, companies, products, jobs, and titles.
- Theme Extraction: Identify key themes and topics within the text.
- Categorization: Sort and organize documents into customizable groups defined by the user.
- Intention Analysis: Determine the expressed intent of customers and reviewers.
- Summarization: Summarize large documents into concise, meaningful summaries.
- Low-level NLP functions: Include tokenization, part-of-speech tagging, and other fundamental NLP tasks.
Customizability and Scalability
Semantria is highly tunable and infinitely scalable, making it adaptable to various use cases:
- Customizable NLP: Easily train categorization and named entity extraction tools to match industry-specific vocabularies. Sentiment analysis can be tweaked to match specific requirements.
- Scalability: Deployable on premise, in public or private clouds, or within hybrid cloud infrastructure, ensuring it fits any deployment scenario from desktop analytics to high-demand social platforms.
Deployment Flexibility
Semantria offers flexible deployment options to accommodate different organizational needs:
- On-Premise: Deploy behind the customer’s firewall for enhanced security and privacy.
- Cloud: Available in public or private clouds, or a combination of both in a hybrid model.
Graphical Configuration and User Management
Semantria includes graphical configuration tools and user management features, making it easier to set up and manage:
- Graphical Configuration System: Allows for intuitive configuration and customization of NLP tasks.
- User Management: Simplifies the management of user access and permissions.
Language Support
Semantria supports over 20 languages, ensuring global applicability:
- Native Language Support: Provides truly native text analytics technology in multiple languages, covering a significant portion of the world’s population.
Industry Configurations
Pre-built industry configurations are available to enhance accuracy and relevance in specific sectors such as:
- Hotels: Monitor consumer feedback on rooms, staff, service, and food.
- Restaurants: Analyze diner sentiment towards food and service.
- Retail: Understand customer interactions with staff, products, and locations.
- Pharma: Analyze data related to medications, symptoms, conditions, and more.
Additional Capabilities
Semantria is part of a broader ecosystem that includes other powerful tools:
- AI Assembler: A machine learning platform that simplifies and accelerates the process of gaining insights from natural language data, offering features like automated hyperparameter optimization and operationalized AI.
- Semantria Storage & Visualization: A content storage, aggregation, search, and reporting framework that provides a single access point for interacting with and visualizing data insights.
In summary, Lexalytics Semantria is a comprehensive NLP solution that combines advanced text analytics with high customizability, scalability, and flexibility, making it a valuable asset for any organization dealing with large volumes of unstructured text data.