Conversational Agent for Cognitive Model Optimization

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Solution Overview

Problem

Non-expert users lack the knowledge and skills to optimize and fine-tune cognitive models due to the complexity of cognitive technologies and software development requirements.

Innovation Solution

A system that uses natural-language conversation to guide users in optimizing cognitive models, performing diagnostics, and recommending fixes, incorporating a conversational agent with natural language understanding and generation, experiment management, and algorithm selection to assist users in improving model performance without requiring programming expertise.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If cognitive models are fine-tuned by software developers and cognitive technology experts, then model performance is optimized, but user accessibility is limited to those with specialized education and knowledge

Engineering Contradiction:
Improvemodel performanceVSAvoiduser accessibility
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The patent introduces a conversational agent as an intermediary between non-expert users and the cognitive model optimization process. The agent translates user-friendly natural language inputs into technical optimization actions, bridging the knowledge gap without requiring users to have specialized education in cognitive technologies or software development

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables non-expert users to independently optimize cognitive models through conversational interaction without requiring external expert intervention. The conversational agent guides users through diagnostics and optimization steps, allowing them to self-service the complex model tuning process that previously required specialized knowledge

Inventive Principle:
Principle #25Self-service

2Ease of operation

If a conversational interface is implemented to guide non-expert users, then user accessibility improves, but system complexity increases due to natural language understanding requirements

Engineering Contradiction:
Improveuser accessibilityVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The conversational agent serves as an intermediary layer that handles the complexity of natural language understanding and translation into technical operations. This mediator absorbs the system complexity while presenting a simple interface to users, isolating the complexity from the user side of the system

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical or manual interfaces (such as configuration files, command-line interfaces, or graphical parameter settings) with a natural language conversational interface. This substitution allows users to interact using everyday language rather than requiring them to navigate complex technical interfaces

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

Data Source

PatentUS10810994B2Conversational optimization of cognitive models
Publication Date: 2020.10.20 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US10810994B2 patent drawing
  • US10810994B2 patent drawing
  • US10810994B2 patent drawing

AI summary

Systems and methods to generate a cognitive model are described. A particular example of a system includes a memory including program code having an application programming interface and a user interface, and a processor configured to access the memory and to execute the program code to generate a cognitive model, to run analysis on the cognitive model to determine a factor that is impacting a performance of the cognitive model, to determine an action based on the factor, to report at least one of the factor and the action to a user, and to use the action to generate a second cognitive model.