VERIFICATION OF INFORMATION OBJECT ATTRIBUTES Russian patent published in 2018 - IPC G06F17/28 G06F17/27 G06K9/50 

FIELD: information technology.

SUBSTANCE: information retrieval method comprises: obtaining the first attribute value and the second attribute value associated with the information object representing the entity relating to the text in natural language; obtaining the first confidence level value corresponding to the first attribute value and the second confidence level value corresponding to the second attribute value, wherein the mentioned confidence level expresses the degree of contiguity with at least one information object; if the first confidence level is below the specified threshold value, outputting the first attribute value; in response to receiving the first response verifying the first attribute value through the graphical user interface for verifying the first attribute value, performing at least one of the following actions: increasing the first confidence level value or setting the first confidence level value for the second predetermined value.

EFFECT: increasing the accuracy of information retrieval from texts in natural language and providing the user with the opportunity to verify the reliability of the extracted data.

23 cl, 16 dwg