Deep linguistic analysis overview

Deep linguistic analysis is a type of document analysis that combines the following interdependent processes:

• Text subdivision
• Part-of-speech tagging
• Morphological analysis
• Lemmatization
• Syntactic analysis
• Semantic analysis

The analysis is "deep" because:

• It performs the common linguistic analysis.
• It disambiguates the terms of the text, i.e. it determines the exact meaning of the text after considering all the other possibilities.

Deep linguistic analysis also performs knowledge linking: Knowledge Graph information and open data—Wikidata, DBpedia and GeoNames references—are returned for text tokens corresponding to syncons of the expert.ai Knowledge Graph. In the case of actual places, geographic coordinates are also provided.

The API resource carrying out deep linguistic analysis has the following endpoint:

/api/analyze

In the manual's reference section you will find all the information required to perform deep linguistic analysis, specifically:

• The format of the request.
• The format of the output.