Data Profiler Query Model With Response Verification Guardrails

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Solution Overview

Problem

Conventional machine learning models lack guardrails for factual accuracy and data confidentiality, particularly in complex data processing tasks, leading to inaccurate or irrelevant responses.

Innovation Solution

A system that preprocesses user queries using an interpretation model to determine an activation pattern, processes them through a profile query model, and post-processes the response to ensure factual accuracy and confidentiality, using a corrective program to verify the response.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional machine learning models are used for data processing tasks, then the system can provide general responses, but the responses suffer from factual inaccuracies and lack data confidentiality guardrails

Engineering Contradiction:
Improvefactual accuracyVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system segments the machine learning architecture into distinct functional modules: an interpretation model for query understanding and embedding generation, a profile query model for response generation, and a corrective program for fact-checking and confidentiality verification. This segmentation allows each component to specialize in specific tasks, improving overall reliability while maintaining manageable complexity through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The interpretation model serves as an intermediary between the user query and the profile query model. It translates natural language queries into structured embeddings and determines activation patterns, enabling the profile query model to process information more accurately. This intermediary layer improves factual accuracy by ensuring proper query understanding before response generation.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If generic machine learning models answer user queries directly, then the system operates simply, but the models produce hallucinations and irrelevant responses particularly with numerical data

Engineering Contradiction:
Improveresponse accuracyVSAvoidprocessing complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by pre-processing user queries through the interpretation model to generate embeddings and determine activation patterns before the profile query model generates responses. This preliminary processing ensures that the model understands the query context and requirements accurately, reducing hallucinations and improving response precision, particularly for numerical data.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The corrective program implements a feedback mechanism by verifying the preliminary response for factual accuracy and data confidentiality before final output. This feedback loop identifies and corrects errors, ensuring high measurement precision in responses while managing processing complexity through automated verification.

Inventive Principle:
Principle #23Feedback

3Reliability

If the system processes user queries without pre-processing, then the processing is faster and simpler, but the responses lack relevance and accuracy for complex data profiles

Engineering Contradiction:
Improveresponse relevanceVSAvoidprocessing time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The interpretation model performs preliminary action by analyzing user queries and generating appropriate embeddings before the profile query model processes them. This pre-processing step ensures response relevance by properly understanding query intent and selecting appropriate data profile attributes, justifying the additional processing time through improved accuracy.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20260017297A1Systems and methods for interfacing with data profilers using a machine learning model
Publication Date: 2026.01.15 CAPITAL ONE SERVICES LLC
  • US20260017297A1 patent drawing
  • US20260017297A1 patent drawing
  • US20260017297A1 patent drawing

AI summary

Systems and methods for interfacing with data profilers using a machine learning model. In some aspects, the system receives a data profiler configured to create and interface with a plurality of data profiles. The system trains a profile query model to generate responses to user queries relating to data profiles. The system receives a user query concerning data profiles associated with the data profiler. Using an interpretation model, the system pre-processes the user query and data profile attributes to determine an activation pattern for the profile query model. The system uses the profile query model to process the user query and the data profile attributes of the data profiler and generate a preliminary response. The system post-processes the preliminary response to generate a verified response by applying a corrective program. The system then transmits the verified response in a conversational program related to the user query.