Domain-Specific AI Sentiment Detection for Real-Time Responses

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Solution Overview

Problem

Participants in domain-specific conversations often fail to identify or address issues promptly due to a lack of immediate knowledge or resources, leading to credibility loss and delayed responses.

Innovation Solution

Utilize artificial intelligence models trained on domain-specific data to detect and generate real-time responses to domain-specific issues, employing sentiment analysis and passage ranking to identify and mitigate negative sentiments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If participants rely on their own knowledge to respond to domain-specific issues, then response accuracy may be maintained, but response time increases and credibility is lost due to delays

Engineering Contradiction:
Improveissue detection accuracyVSAvoidresponse delay
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system pre-trains AI models on extensive domain-specific data and knowledge bases before actual conversations occur. This preliminary preparation enables the models to instantly recognize and respond to domain-specific issues without requiring real-time human research, thus eliminating response delays while maintaining accuracy through pre-processed knowledge.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

An AI model acts as an intermediary between the participant and the domain knowledge base. The model receives the conversation context, automatically detects domain-specific issues, and generates responses without requiring the participant to personally access or process the underlying domain knowledge, thus providing rapid responses while maintaining accuracy through the AI's trained understanding.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If participants perform research to identify and address domain-specific issues, then response quality improves, but time consumption increases causing unacceptable delays

Engineering Contradiction:
Improveguidance qualityVSAvoidresearch time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The AI model is pre-trained on comprehensive domain-specific data including research materials, expert knowledge, and domain documentation. This preliminary action stores vast amounts of domain knowledge in the model's parameters, enabling it to instantly retrieve accurate information without requiring real-time research, thus providing high-quality guidance immediately when issues arise.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system employs self-service through automated issue detection and response generation. The AI model autonomously identifies domain-specific issues in the conversation context and generates appropriate responses without human intervention for research or analysis, eliminating research time while maintaining guidance quality through the model's trained capabilities.

Inventive Principle:
Principle #25Self-service

3Measurement precision

If AI models are trained on domain-specific data, then issue detection accuracy and response relevance improve, but training resource consumption increases

Engineering Contradiction:
Improvedomain-specific issue detection accuracyVSAvoidtraining resource consumption
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system performs domain-specific training as a preliminary action during the model development phase, not during actual conversation operations. By completing the resource-intensive training process beforehand, the model acquires domain-specific detection capabilities that can then be applied instantly during conversations without consuming additional training resources, thus achieving high detection accuracy while minimizing operational resource consumption.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP4617944A1Real-time domain-specific issue detection and response generation using artificial intelligence
Publication Date: 2025.09.17 MICROSOFT TECHNOLOGY LICENSING LLC
  • EP4617944A1 patent drawingFigure 1
  • EP4617944A1 patent drawingFigure 2A
  • EP4617944A1 patent drawingFigure 2B

AI summary

Techniques are described herein that are capable of using AI to perform real-time domain-specific issue detection and response generation. A domain-specific negative sentiment is detected in a statement of a first user from a domain-specific conversation between the first user and a second user in real-time during the domain-specific conversation using a first AI model. An indication of the domain-specific negative sentiment is converted into a query describing a domain-specific issue. Passages from domain-specific documents are ranked to provide relevancy ranks, which represent relevancies of the passages regarding mitigation of the domain-specific issue, using a second AI model. A subset of the passages is identified such that the relevancy rank of each passage in the subset satisfies a relevancy criterion. A response to the query is generated using the subset of the passages and presented to the second user. The response specifies a mitigating factor that mitigates the domain-specific issue.