System and method for document data extraction, data indexing, data searching and data filtering

A method, comprising:

• receiving, at a user interface of an application instance run using a device, a request to search for a real property;
• in response to receiving the request:
• searching, at the device, indexed data for information related to the real property, the indexed data comprising multiple key-value pairs (KVPs) and associated sentences or paragraphs extracted from documents associated with real properties;
• and
• retrieving, at the device, based on the searching, at least one sentence or paragraph of a prior document corresponding to the real property;
• receiving, at the user interface, a rule referring to a key-value pair (KVP) and specifying a condition under which a sentence or paragraph is included, excluded, or modified;
• determining, at the device, whether to include, exclude, or modify the at least one sentence or paragraph in a new document associated with the real property by:
• applying the rule to the at least one sentence or paragraph;
• and
• creating, at the device, by at least applying the rule, the new document associated with the real property, the new document comprising a subset of paragraphs or sentences of the prior document.

A system, comprising:

• a processor;
• and
• a non-transitory computer-readable storage medium storing instructions that, when executed by the processor, cause the processor to perform operations comprising:
• receiving, at a user interface of an application instance, a request to search for a real property;
• in response to receiving the request:
• searching indexed data for information related to the real property, the indexed data comprising multiple key-value pairs (KVPs) and associated sentences or paragraphs extracted from documents associated with real properties;
• and
• retrieving, based on the searching, at least one sentence or paragraph of a prior document corresponding to the real property;
• receiving, at the user interface, a rule referring to a key-value pair (KVP) and specifying a condition under which a sentence or paragraph is included, excluded, or modified;
• determining whether to include, exclude, or modify the at least one sentence or paragraph in a new document associated with the real property by:
• applying the rule to the at least one sentence or paragraph;
• and
• creating, by at least applying the rule, the new document associated with the real property, the new document comprising a subset of paragraphs or sentences of the prior document.