Dual-Pathway AI Model for Latency and Scalability Trade-off

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Solution Overview

Problem

Conventional AI systems face challenges in generating high-quality, diverse, and contextually relevant text due to reliance on large amounts of high-quality data, manual labeling, and ambiguity resolution, while also experiencing latency issues and compatibility problems with deterministic and semantic models.

Innovation Solution

A dual-pathway model combining a deterministic word graph and a semantic autocomplete model, where the deterministic word graph operates in parallel to trigger the use of the semantic autocomplete model, and outputs are clustered to rank intents, allowing for scalable and customizable AI applications with reduced latency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a semantic autocomplete model is used to generate responses, then scalability and customizability are improved, but latency increases

Engineering Contradiction:
Improvescalability and customizabilityVSAvoidlatency
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system segments the response generation process into two distinct pathways: a deterministic word graph pathway for low-latency responses and a semantic autocomplete model pathway for high-customizability responses. This segmentation allows the system to select the appropriate pathway based on the specific requirements of each query, thereby resolving the contradiction between speed and adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system dynamically selects which model to use based on real-time conditions such as query complexity, user preferences, and system load. This dynamic selection mechanism allows the system to optimize for latency when using the deterministic word graph and switch to the semantic autocomplete model when scalability and customizability are prioritized, thus resolving the technical contradiction.

Inventive Principle:
Principle #15Dynamics

2Loss of time

If a deterministic word graph is used to generate responses, then latency is reduced, but scalability and customizability are limited

Engineering Contradiction:
ImprovelatencyVSAvoidscalability and customizability
Core Design Contradiction:
Loss of timeVSAdaptability or versatility

Solution Approach 1:

The system merges two previously separate models (deterministic word graph and semantic autocomplete model) into a unified dual-model architecture. This merging allows both models to coexist and be selectively invoked based on the specific needs of each interaction, thereby combining the low-latency benefits of the deterministic approach with the scalability and customizability of the semantic approach.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The dual-model system serves multiple functions: it provides rapid responses for simple queries using the deterministic word graph while simultaneously offering scalable and customizable responses for complex queries using the semantic autocomplete model. This multi-functionality resolves the contradiction by making the system adaptable to different operational requirements.

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

3Measurement precision

If manual data labeling is performed to improve data quality, then model accuracy is improved, but time and complexity increase

Engineering Contradiction:
Improvemodel accuracyVSAvoidtime and complexity
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system employs self-service mechanisms where the deterministic word graph and semantic autocomplete model automatically process and structure data without requiring extensive manual labeling. The models leverage their inherent capabilities to interpret and categorize data, thereby maintaining high accuracy while significantly reducing the time and complexity associated with manual data preparation.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250005385A1Systems and methods for selecting outputs from dual-pathway models based on model-specific criteria
Publication Date: 2025.01.02 CAPITAL ONE SERVICES LLC
  • US20250005385A1 patent drawing
  • US20250005385A1 patent drawing
  • US20250005385A1 patent drawing

AI summary

Systems and methods for a dual-pathway model that includes a deterministic word graph that operates in parallel with a semantic autocomplete model. The system generates outputs first using the deterministic word graph, and the system then uses the output of the deterministic word graph to determine whether to invoke the functionality of the semantic autocomplete model. By doing so, the semantic autocomplete model is used only sparingly, thus reducing aggregate latency in the system, but still allowing for increased scalability and customizability in the overall system as the deterministic word graph and the semantic autocomplete model may be updated and trained in parallel in the dual-pathway model.