Real-Time Error Resolution Using Univariate ML Responses

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Solution Overview

Problem

Multivariate machine learning models require additional processing time, produce complex results that need interpretation, and necessitate the collection of numerous variables, which disrupt real-time conversational interactions between users.

Innovation Solution

The system generates error likelihood recommendations using a univariate response, reduces processing time by limiting variables, and uses a microservice to collect data, ensuring minimal disruption during interactions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If a multivariate machine learning model is used to detect errors, then detection accuracy is improved, but processing time increases

Engineering Contradiction:
Improveerror detection accuracyVSAvoidprocessing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent segments the multivariate analysis into two phases: an offline training phase where the model learns from multiple variables, and an online inference phase where pre-computed features are used. This segmentation allows the system to maintain high accuracy while reducing real-time processing time by avoiding complex multivariate computations during user interactions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary actions by pre-computing and storing feature representations during an offline training phase. These pre-computed features are then reused during real-time error detection, eliminating the need to recalculate complex multivariate relationships during user interactions and thus reducing processing time while maintaining accuracy.

Inventive Principle:
Principle #10Preliminary action

2Measurement precision

If a multivariate machine learning model is used to detect errors, then detection accuracy is improved, but result interpretability worsens

Engineering Contradiction:
Improveerror detection accuracyVSAvoidresult interpretability
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The patent extracts the essential error detection signal from the complex multivariate model and presents it as a simple binary classification result or a concise probability score to users. By separating the complex internal computations from the user-facing output, the system maintains high detection accuracy while providing easily interpretable results that users can understand without pausing the conversation.

Inventive Principle:
Principle #2Taking out (Extraction)

3Measurement precision

If a multivariate machine learning model is used to detect errors, then detection accuracy is improved, but the number of variables required increases

Engineering Contradiction:
Improveerror detection accuracyVSAvoidnumber of variables
Core Design Contradiction:
Measurement precisionVSQuantity of substance

Solution Approach 1:

The system uses partial action by selecting and using only the most relevant pre-computed features for error detection, rather than processing all possible variables. This approach maintains high detection accuracy by focusing on critical features while reducing the total number of variables that need to be collected and processed during user interactions.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS12493504B2Methods and systems for real-time resolution of errors that are detected by multivariate machine learning models between users using univariate responses
Publication Date: 2025.12.09 CAPITAL ONE SERVICES LLC
  • US12493504B2 patent drawing
  • US12493504B2 patent drawing
  • US12493504B2 patent drawing

AI summary

Methods and systems are for generating real-time resolutions of errors arising from user submissions, computer processing tasks, etc. For example, the methods and systems described herein recite improvements for detecting errors in one or more user submissions and providing resolutions in real-time. To provide these improvements, the methods and systems use a machine learning model that is trained to return probability error scores based on a plurality of variables. By using the multivariate approach, the methods and systems may produce a highly accurate detection.