Ferret API Documentation

ferret go is a specialist for topic and context analysis in large sets of linked web contents or text collections. With technical focus on German Natural Language Processing we also provide a number of API endpoints for different purposes of text analysis.

Sentiment API

Sentiment Analysis is available for texts of various length from short tweets to large newspaper articles. Ferret API can return an aggregated overall sentiment as well as a detailed sentence-based analysis.

Summarization API

Ferret’s summarization API reduces the size of a text in a manner that retains as much relevant information as possible and gives flexible control over the desired size of the resulting summaries.