Natural Language Table Population for Accurate Data Extraction

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Solution Overview

Problem

Existing database systems struggle to efficiently extract and manage data from unstructured natural language communications, leading to errors and increased complexity in data storage and management, which escalates costs.

Innovation Solution

Implementing a data collaboration service that uses natural language processing to automatically extract and populate tables from communications, utilizing machine learning techniques for data extraction, prediction, and update, thereby reducing manual intervention and improving interoperability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If traditional database systems are used to manage unstructured natural language communications, then data storage capacity is maintained, but data extraction efficiency deteriorates and manual intervention increases

Engineering Contradiction:
Improvedata extraction efficiencyVSAvoiddata management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent introduces natural language processing systems and machine learning models as intermediary components between unstructured communications and database systems. These intermediaries automatically extract structured data from natural language texts, populate tables, and manage data workflows, eliminating the need for manual data extraction and reducing the complexity of data management operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables self-service data extraction and population by implementing automated machine learning models that can independently process natural language communications, identify relevant information, extract structured data, and populate database tables without human intervention. This self-service capability significantly improves productivity while reducing operational complexity.

Inventive Principle:
Principle #25Self-service

2Loss of time

If manual data extraction from communications is performed, then data accuracy is maintained, but time consumption and labor costs increase

Engineering Contradiction:
Improvedata extraction timeVSAvoiddata extraction accuracy
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The patent replaces manual mechanical data extraction processes with automated natural language processing systems and machine learning algorithms. These systems process communications automatically, extracting structured data with high accuracy while dramatically reducing the time required. The machine learning models are trained to recognize patterns and extract information reliably, maintaining data accuracy while eliminating time-consuming manual operations.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Quantity of substance

If specialized data storage technologies are increased to handle growing data volumes, then data storage capacity is improved, but system complexity and maintenance costs escalate

Engineering Contradiction:
Improvedata storage capacityVSAvoidstorage system complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The patent implements a universal data collaboration service platform that can handle multiple types of communications and data formats through a single integrated system. This multi-functional platform provides standardized interfaces for data extraction, population, and management across different communication types, reducing the need for specialized storage technologies and simplifying system architecture while maintaining adequate storage capacity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Ease of operation

If automated natural language processing is implemented, then manual effort is reduced, but system complexity and initial setup requirements increase

Engineering Contradiction:
Improvemanual intervention effortVSAvoidprocessing system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent applies preliminary action by pre-training machine learning models with extensive communication data before deployment. This preliminary training phase enables the system to automatically handle diverse communication types with high accuracy from the start, reducing the need for complex post-deployment adjustments and simplifying operational complexity while maintaining ease of use.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12481669B1Extracting data to populate tables from natural language communications
Publication Date: 2025.11.25 AMAZON TECH INC
  • US12481669B1 patent drawing
  • US12481669B1 patent drawing
  • US12481669B1 patent drawing

AI summary

Extraction of portions of natural language communications is performed to populate tables. An obtained communication may be associated with one, or more tables. The communication may include natural language data which may extracted and evaluated to predict different value mappings to the table. The value mappings may be confirmed or automatically made to the table.