Triple Extraction from Unstructured Text (Intro)
CraigTrim 110000G799 Visits (11428)
Triple Extraction from Verbs
Verbs are basic to sentences. Verbs determine the other constituents (of the sentence), and define the relationship between these constituents. A verb can tell you that a certain noun phrase functions as a subject, or that another other noun phrase functions as an object, or a predicate noun, or perhaps an object complement.
There are six types of verbs that define core sentences. These verbs are differentiated by two criteria:
The six basic verb types are:
Triple Extraction from Prepositions
Prepositions are function words and characteristically express spatial relations. Like any function word, prepositions are important for the structure they bring to a sentence.