AI Attribute Verification for E-Commerce Catalog Accuracy

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Solution Overview

Problem

Users face difficulties in finding relevant items due to inaccurate or inadequate descriptions in network-accessible systems, leading to ineffective search results as users may not come across relevant items or are presented with irrelevant ones.

Innovation Solution

An attribute verification system using artificial intelligence, such as statistical or machine learning models, to identify attributes from images and compare them with item descriptions, providing suggestions for corrections and auto-correction of descriptions to ensure accuracy and completeness.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If users manually describe items in network-accessible systems, then item listings can be created quickly and easily, but the accuracy and completeness of item descriptions deteriorate

Engineering Contradiction:
Improveease of item listingVSAvoidaccuracy of item description
Core Design Contradiction:
Ease of manufactureVSMeasurement precision

Solution Approach 1:

The patent introduces an intermediary AI-based attribute verification system that acts as a mediator between the user's manual description and the final item listing. The system receives the user-provided description, automatically identifies attributes from images using machine learning models, verifies these attributes against the description, and suggests corrections. This intermediary process maintains the ease of manual listing while improving description accuracy through automated verification.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements a feedback mechanism where the AI model compares automatically identified attributes with user-provided descriptions and generates feedback in the form of correction suggestions. This feedback loop allows users to review and adjust their descriptions based on objective attribute identification from images, thereby improving accuracy while maintaining the simplicity of manual input.

Inventive Principle:
Principle #23Feedback

2Productivity

If users provide item descriptions manually, then the process remains simple and fast, but search result relevance deteriorates

Engineering Contradiction:
Improvespeed of item listingVSAvoidrelevance of search results
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs preliminary action by automatically identifying attributes from item images before the user finalizes the listing. The AI model processes images and generates attribute suggestions in advance, allowing the verification and correction process to occur during listing creation rather than requiring post-processing. This maintains listing speed while improving search relevance through pre-verified accurate descriptions.

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If AI-based attribute verification is implemented, then description accuracy improves, but system complexity increases

Engineering Contradiction:
Improveaccuracy of item descriptionVSAvoidcomplexity of verification system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system employs self-service by utilizing pre-trained machine learning models that automatically perform attribute identification without requiring manual configuration or complex setup. The models are designed to work autonomously, taking images as input and generating attribute suggestions that are immediately verifiable against user descriptions. This reduces operational complexity while maintaining high accuracy.

Inventive Principle:
Principle #25Self-service

4Loss of information

If AI models are used to identify attributes from images, then description completeness improves, but processing time increases

Engineering Contradiction:
Improvecompleteness of item descriptionVSAvoidprocessing time for verification
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system applies partial action by focusing the AI model's analysis on specific, pre-defined attributes relevant to the item category rather than attempting to identify every possible feature. This selective approach ensures description completeness for critical attributes while reducing processing time by avoiding exhaustive analysis of all image features.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS10942967B1Verifying item attributes using artificial intelligence
Publication Date: 2021.03.09 AMAZON TECH INC
  • US10942967B1 patent drawing
  • US10942967B1 patent drawing
  • US10942967B1 patent drawing

AI summary

A system uses a trained classifier to identify or predict the item attributes of an item depicted in an image, and compares these attributes to those specified in a corresponding item description. The system may, for example, be used to verify the accuracy of listings submitted by users to an electronic catalog. For example, if an item description submitted by a user does not specify all of the item attributes identified from the item image(s) submitted by the user, the system may generate a suggested edit to the item description.