Try Cognitive Services for free
Sign-in to Continue
You're almost ready to start building with your 7-day free evaluation.
Sign-in with your preferred account to get started
Extract information from your text
Use the demo below to experiment with the Text Analytics API. Pick one of our examples or provide your own. Identify the language, sentiment, key phrases, and entities (Preview) of your text by clicking "Analyze".
See it in action
Want to build this?
The API returns a numeric score between 0 and 1. Scores close to 1 indicate positive sentiment, and scores close to 0 indicate negative sentiment. Sentiment score is generated using classification techniques. The input features of the classifier include n-grams, features generated from part-of-speech tags, and word embeddings. It is supported in a variety of languages.Learn more
Key phrase extractionThe API returns a list of strings denoting the key talking points in the input text.
We employ techniques from Microsoft Office's sophisticated Natural Language Processing toolkit. English, German, Spanish, and Japanese text are supported.Learn more
The API returns the detected language and a numeric score between 0 and 1. Scores close to 1 indicate 100% certainty that the identified language is true. A total of 120 languages are supported.Learn more
Named Entity Recognition
Detect all named entities in the text, such as organizations, people, and locations, and more. Entity Linking disambiguates distinct entities by associating text to additional information on the web. For example, use it to determine whether a term such as “times” refers to “The New York Times” or “Times Square.”Learn more
"We found Cognitive Services to be the missing piece in the equation, the one that we needed to bring this solution to market and really revolutionize the way people look at video."Katie McCann: Vice President of Product and Engineering | Prism Skylabs
Explore the Cognitive Services APIs
Ink Recognizer PREVIEW
An AI service that recognizes digital ink content, such as handwriting, shapes, and ink document layout
Get rich insights to help build compelling image applications on the device of your choice.
Enrich your experiences by identifying and augmenting entity information from the web