Method for collaborative knowledge base development
AssigneeLive Circle, Inc.
InventorsCharles Chadwick, Samuel Brotherton
Life of this patent
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Abstract
A use case knowledge base is collaboratively developed by receiving language input from a user, featurizing it into language elements, extracting predicate sets that are missing a predicate head or a predicate argument, querying users for input regarding the missing predicate information, and updating the knowledge base with predicate sets and other information provided by the users.
Claims19
An automated method for developing a computer knowledge base storage with information from a plurality of sources comprising the steps of:
- receiving, from at least one source, a language input;
- vectorizing said language input, using at least one language featurization system trained on a reference speech data comprising featurized audio from clinical trial data measured on a clinically recognized evaluation instrument, to produce vectorized data comprising a plurality of vectors;
- extracting, based upon said plurality of vectors, an incomplete predicate set comprising a predicate head without a predicate argument;
- determining a confidence level for said incomplete predicate set;
- comparing said confidence level to a predetermined confidence threshold;
- and querying at least one source for an input regarding at least one predicate argument to create a complete predicate set.
An automated method for developing a computer knowledge base storage with information from a plurality of sources comprising the steps of:
- receiving, from at least one source, a language input;
- vectorizing said language input, using at least one language featurization system trained on a reference speech data comprising featurized audio from clinical trial data measured on a clinically recognized evaluation instrument, to produce a vectorized data comprising a plurality of vectors;
- extracting, based upon said plurality of vectors, an incomplete predicate set comprising a predicate head without a predicate argument;
- determining a confidence level for said incomplete predicate set;
- comparing said confidence level to a predetermined confidence threshold;
- querying at least one source for an input regarding said incomplete predicate set;
- determining a second confidence level for said incomplete predicate set based on said input regarding said incomplete predicate set;
- and
- comparing said second confidence level to said predetermined confidence threshold.
Dependencies are inferred from the claim text.