Data products of processes of extracting role related information from free text sources
AssigneeAttensity Corporation
InventorsTodd D. Wakefield, David L. Bean
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Abstract
Disclosed herein are systems, methods and products for interpreting and structuring free text records utilizing extractions of several types including syntactic, role, thematic and domain extractions. Also disclosed herein are systems, methods and products for integrating interpretive extractions with structured data into unified structures that can be analyzed with, among other tools, data mining and data visualization tools.
Claims16
A product of a process of producing structured data from unstructured free text, said product comprising at least one storage media device including a database of integrated data, said product produced by an integration process comprising the steps of:
- accessing a source of unstructured data, the unstructured data including free text;
- identifying text records within the free text;
- parsing the identified text records;
- identifying roles within the parsed text records, said identifying producing attribute extractions, each of said attribute extractions containing attribute information of the derived source text;
- applying caseframes to the attribute extractions, said applying caseframes producing a filtered set of attribute extractions;
- and
- producing a structured data element containing the filtered set of extractions.
Dependencies are inferred from the claim text.