AI Sandbox Using Metadata Graphs for Siloed Data Pipelines

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Solution Overview

Problem

Existing systems require significant computational resources and manual intervention to access siloed data across disparate locations, leading to inefficiencies, data integrity issues, and wasted memory due to duplicate data storage, making it difficult to scale and integrate new applications.

Innovation Solution

A unified metadata graph system that uses natural language processing and large language models to traverse data silos, reducing the need for new data silos and reconfiguration by providing a centralized access point through a graphical user interface, leveraging domain-specific ontologies to optimize metadata generation and reduce retrieval times.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If data silos are created for each computing system to process data efficiently, then data processing efficiency is improved, but compute capacity requirements increase due to duplicate data storage and maintenance

Engineering Contradiction:
Improvedata processing efficiencyVSAvoidcompute capacity consumption
Core Design Contradiction:
ProductivityVSUse of energy by moving object

Solution Approach 1:

A unified metadata graph is introduced as an intermediary layer between computing systems and data silos. This metadata graph serves as a virtual catalog that maps data across different silos without requiring physical data duplication or movement, enabling efficient data location and access while eliminating redundant storage and associated compute resources.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The unified metadata graph provides universal access to data across multiple computing systems and data silos through a single interface. Instead of requiring separate data access mechanisms for each silo, the metadata graph serves all computing systems with a common data discovery and access mechanism, reducing overall system complexity and resource consumption.

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

2Reliability

If data silos are created with unique variable names and integrity constraints for each computing system, then data integrity is maintained, but data redundancy increases causing wasted compute resources

Engineering Contradiction:
Improvedata integrityVSAvoidwasted compute resources
Core Design Contradiction:
ReliabilityVSLoss of substance

Solution Approach 1:

Instead of copying physical data across multiple silos, the system creates copies of metadata descriptions that map to the same underlying data. The unified metadata graph contains virtual references to data located in different silos, allowing multiple computing systems to access the same physical data without duplication, thereby eliminating wasted compute resources while maintaining data integrity through the original silos.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The metadata graph acts as an intermediary layer that preserves the unique variable names and integrity constraints of individual data silos while providing a unified view. This intermediary maintains data integrity by referencing original data structures without requiring changes to the underlying silos, simultaneously eliminating redundancy.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of substance

If a coordinated and consolidated silo is built to replace all existing silos, then data redundancy is eliminated, but the effort and complexity to build and verify increases significantly

Engineering Contradiction:
Improvedata redundancyVSAvoidsystem integration complexity
Core Design Contradiction:
Loss of substanceVSDevice complexity

Solution Approach 1:

The system segments the data access problem into two independent parts: the existing data silos remain unchanged as storage backends, while a separate unified metadata graph is constructed as a virtual layer. This segmentation allows the metadata graph to be built independently without requiring changes to existing silos, dramatically reducing integration complexity while still eliminating data redundancy through virtual unification.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

By introducing the unified metadata graph as an intermediary layer, the system avoids the complex task of consolidating and replacing existing silos. The metadata graph mediates between data consumers and the distributed silos, providing unified access without requiring physical consolidation, thereby eliminating redundancy while minimizing integration complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

4Measurement precision

If manual intervention is used to access siloed data across disparate locations, then data access precision can be maintained, but time consumption and operational complexity increase

Engineering Contradiction:
Improvedata access precisionVSAvoiddata retrieval time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The unified metadata graph enables self-service data access by automatically resolving data locations across silos. When a data request is made, the metadata graph autonomously traverses the graph structure to locate the required data in appropriate silos without manual intervention, maintaining precise data access while significantly reducing time consumption through automated resolution.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The manual mechanical process of searching through multiple silos is replaced by an automated computational traversal of the metadata graph. The system uses algorithmic graph traversal and metadata resolution to automatically locate data, substituting manual search operations with automated computational processes that are both faster and equally precise.

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

Data Source

PatentUS12602406B2Artificial intelligence sandbox for automating development of AI models
Publication Date: 2026.04.14 CITIBANK N A
  • US12602406B2 patent drawing
  • US12602406B2 patent drawing
  • US12602406B2 patent drawing

AI summary

A system facilitates a process for automatically generating artificial intelligence (AI) models. The system receives a first natural language input from a user that includes a set of phrases and an instruction to analyze data associated with the set of phrases using an AI model. The system accesses a metadata graph to determine a node corresponding to the set of phrases, where nodes in the metadata graph indicate internal data objects stored in data silos. The system processes the internal data objects indicated by the determined node to generate a first set of application data. The AI model is applied to the first set of application data to generate one or more outputs. Additional user inputs can be received to modify the first set of application data and apply the AI model to the modified data, until a desired data pipeline for the model has been constructed.