Symanto Text Analytics API

Topic Sentiment Extraction

Extract fine-grained opinion insights tailored for industry and use case

Contact us

What is Topic Sentiment Extraction?

Topic Sentiment Extraction is a compact text analytics solution to understand fine-grained opinions expressed by the author in the text.

It discovers topics mentioned in the text, attributes each topic with a topic category, and finally extracts sentiment expressed towards these topics.

Unique Features

Topic-level Sentiment Analysis

While text-level sentiment analysis gauges the overall sentiment of the entire text, Topic-level sentiment provides fine-grained information on the author’s attitude towards specific topic, such as a product, feature, or service aspect.


Industry-specific Models

Select one of the available industry / use case specific models to extract most relevant topics with industry-specific category and increase sentiment accuracy with model fine-tuned to the use case.

Check out available industries

Empower Your Solution with Topic Sentiment Extraction

Leverage Topic Sentiment Extraction via Symanto API to extract precise and structured insights from text


Automate Reviews Analysis

Extract customer opinions and pain points from reviews, complaints, NPS survey and more


Empower Survey Platform

Add value to survey solution by extracting structured opinion insights from unstructured open ends


Advance Social Listening

Glean fine-grained opinion insights towards brands and products from online conversations

Not a developer? 

Explore our self-service text analytics platform to easily connect to various data sources, customise your own models and explore results with beautiful visuals, starting for free.

Explore Symanto Platform
Need more inspiration?

We support our clients to discover innovative applications using  Symanto Psycholinguistic Text Analytics. Talk to us to explore how Psychology AI can empower your unique solution. 

Talk to us
Symanto is pioneering in the field of psychology and artificial intelligence. Check out our corporate website to explore more products and service tailored for business and use case.
+49 911 3784 6633
Pretzfelder Strasse 15
Nuremberg 90425 | Germany

Symanto Research GmbH & Co. KG © 2020 | Terms of Service | Privacy Policy | Impressum