Knowledge Panel Extraction for Search Result Summaries

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Solution Overview

Problem

Users of search systems often face inefficiencies in finding information as they need to navigate through multiple search results to gather relevant data, which increases the time and effort required to obtain factual information.

Innovation Solution

The implementation of knowledge panels that provide a summary of information related to a search query, including images, descriptions, and facts, alongside search results, reducing the need to click through multiple pages by presenting relevant content directly on the search results page.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If users navigate through multiple search results to gather relevant data, then comprehensive information can be obtained, but the time and effort required increases significantly

Engineering Contradiction:
Improvecompleteness of informationVSAvoidtime to find information
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent segments information by creating a dedicated knowledge panel that extracts and displays key factual information separately from the standard search results list. This segmentation allows users to access essential information immediately without navigating through multiple search result pages, while still providing the option to explore comprehensive results if needed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The knowledge panel performs preliminary action by pre-extracting and pre-organizing essential factual information about the queried entity before the user even views the search results. This preliminary preparation of information reduces the subsequent time and effort users would need to spend navigating through multiple search results to gather the same information.

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If a knowledge panel is added to the search results page, then information accessibility is improved, but the complexity of the search system increases

Engineering Contradiction:
Improveinformation accessibilityVSAvoidsearch system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The knowledge panel is implemented as a nested component within the existing search results page structure. Rather than creating a separate system, the knowledge panel embeds essential information directly into the search interface, allowing it to function as an integrated feature that enhances accessibility without requiring a completely new system architecture.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The knowledge panel acts as an intermediary layer between the search query and the detailed search results. It mediates by providing a summarized view of essential information that bridges the gap between simple search results and comprehensive entity pages, reducing the need for users to navigate through multiple intermediate pages.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If knowledge panels are implemented to summarize information, then user experience is improved, but the device complexity increases

Engineering Contradiction:
Improveinformation-gathering efficiencyVSAvoidsystem structure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The knowledge panel extracts essential factual information from the broader context of available search results and presents it in a condensed, easily accessible format. This extraction process isolates the most important information elements (such as key facts, descriptions, and essential attributes) and displays them separately, improving information-gathering efficiency without requiring users to process the entire search result set.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS20240202224A1Providing knowledge panels with search results
Publication Date: 2024.06.20 GOOGLE LLC
  • US20240202224A1 patent drawing
  • US20240202224A1 patent drawing
  • US20240202224A1 patent drawing

AI summary

A method may receive, from a client computing device, a query that references an entity. A method may generate, from a set of content items related to the entity that have been obtained from multiple electronic resources, a user interface element that provides a summary for the entity, wherein the set of content items include multiple types of content items. A method may in response to receiving the query, provide, to the client computing device, data that causes the client computing device to present the user interface element in a search results page, the user interface element being different from search results for the query.