What is Cloud Natural Language API?
Cloud Natural Language API (formerly Natural Language AI) is a pre-built machine learning service for text analysis on Google Cloud. It extracts insights from unstructured text without requiring you to train your own ML models. The service uses technologies Google also applies to search and other products.
The API offers various analysis functions: sentiment analysis detects emotional tone, entity extraction identifies important entities, syntax parsing analyzes sentence structure, and content classification categorizes texts. For specialized classification tasks, AutoML Natural Language is also available for training custom models without deep ML expertise.
Core Features
- Sentiment analysis for emotional tone detection
- Entity extraction for people, places, organizations
- Syntax parsing for grammatical analysis
- Content classification for text categorization
- AutoML Natural Language for custom model training without your own ML infrastructure
Common Use Cases
Customer Feedback Analysis: Analyze reviews, support tickets, and social media posts for sentiment. Automatically escalate negative sentiment. Detect trends in customer opinions.
Content Enrichment: Automatically enrich articles and documents with entities and categories. Improved search and navigation through structured metadata. Integration with content management systems.
Social Media Monitoring: Track brand mentions and sentiment near real time. Automatic alerts on negative trends. Competitor analysis through entity comparisons.
Benefits
- Ready to use without your own ML expertise
- Access to Google’s text analysis technology for your applications
- Support for many languages for global markets
- Scales automatically without your own capacity planning
Integration with innFactory
As a certified Google Cloud partner, innFactory supports you with Cloud Natural Language API: integration into applications, custom model training with AutoML, sentiment dashboards, and text analytics pipelines.
Available Tiers & Options
Standard
- Fully managed
- Many languages
- No ML expertise required
- Billed per request/text unit
Typical Use Cases
Frequently Asked Questions
What is Cloud Natural Language API?
Cloud Natural Language API (formerly Natural Language AI) is a pre-built ML service for text analysis. It offers sentiment analysis, entity extraction, syntax parsing, and content classification without developing your own models.
Which languages are supported?
The service supports a wide range of languages, including German, English, French, Spanish, Japanese, and Chinese. Exact language support varies by feature.
What is sentiment analysis?
Sentiment analysis detects emotional tone in text. The service provides a score from negative to positive as well as the strength of the emotion. Suitable for customer feedback and social media monitoring.
What is entity extraction?
Entity extraction identifies people, organizations, places, events, and other entities in text. The service can also provide Wikipedia links and salience scores for some entities.
What does Cloud Natural Language API cost?
Billing is generally per 1,000 text units (1,000 characters each), with a limited free quota per month. Prices vary by feature; details are available in the official pricing list.
Note: All product information on this page has been compiled with care, but is provided without guarantee and may be outdated or incomplete. Cloud services evolve rapidly — features, pricing, SLAs, and availability change frequently. Authoritative and up-to-date information can only be found on the official product page of Google Cloud (official documentation). This page does not represent an offer by Google Cloud.
