Agent-Guided Chatbot System for Intent Matching Reliability

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Solution Overview

Problem

Current AI-driven chatbot systems in customer service centers face challenges such as high computational requirements and 'fallout' events, where NLP algorithms fail to match customer intents, leading to inefficient handoffs to service agents and inconsistent responses due to varying assistive tools and agent training.

Innovation Solution

Implementing a system that allows service agent guidance to continuously adjust and improve chatbot performance by using multiple NLP engines, enabling seamless transitions between agent and customer interfaces, and utilizing machine learning for improved chat session accuracy and efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If NLP algorithms are used to match customer intents in chatbot systems, then automated customer service capability is improved, but computational requirements increase and fallout events occur when matching fails

Engineering Contradiction:
Improveautomated customer service capabilityVSAvoidintent matching reliability
Core Design Contradiction:
Extent of automationVSReliability

Solution Approach 1:

A service agent acts as an intermediary between the chatbot system and the customer. When the NLP algorithm fails to match customer intent (fallout event), the service agent intervenes to manually understand and respond to the customer's needs, ensuring the customer service process continues without interruption while reducing the direct computational burden on the NLP system.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The customer service system is segmented into two distinct components: an automated chatbot handling routine inquiries through NLP algorithms, and a human service agent handling complex or fallback cases. This segmentation allows each component to operate within its optimal capacity, improving overall system reliability while managing computational requirements.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If service agents use multiple applications and navigate their user interfaces during customer transactions, then access to account information and processing capabilities is improved, but customer handling time increases

Engineering Contradiction:
Improveaccess to account information and processing capabilitiesVSAvoidcustomer handling time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

Multiple applications and user interfaces that service agents need to access during customer transactions are merged into a single integrated interface. This consolidation provides agents with unified access to account information, processing capabilities, and chatbot controls, eliminating the time lost to navigating between multiple applications while maintaining full functionality.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The integrated service agent interface is designed as a universal platform that combines multiple functions into one tool. It provides access to account information, transaction processing, chatbot monitoring, and customer communication all through a single interface, making the agent's workflow more efficient without sacrificing adaptability.

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

3Speed

If chatbot responses are generated without service agent guidance, then response speed is improved, but response consistency and accuracy deteriorate due to varying assistive tools and agent training

Engineering Contradiction:
Improveresponse speedVSAvoidresponse accuracy and consistency
Core Design Contradiction:
SpeedVSMeasurement precision

Solution Approach 1:

Service agents provide feedback to the chatbot system by reviewing and correcting its responses. This feedback loop allows the chatbot to learn from agent corrections and improve its response accuracy and consistency over time, while maintaining the speed benefits of automated generation. The system continuously refines its performance based on agent guidance.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The chatbot generates preliminary responses automatically at high speed, which are then reviewed and refined by service agents. This preliminary action allows the system to provide fast initial responses while the agent's subsequent review ensures accuracy and consistency, combining the benefits of both automated speed and human precision.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11647117B2Systems and methods for customer service agent-guided chat session digital assistant
Publication Date: 2023.05.09 VERIZON PATENT & LICENSING INC
  • US11647117B2 patent drawing
  • US11647117B2 patent drawing
  • US11647117B2 patent drawing

AI summary

A method, device, and computer-readable medium provide for receiving, via a chatbot access channel, a chat message from a user device associated with a customer chat session; determining that the chat message includes a customer intent that corresponds to a chat flow for the customer chat session; generating one or more suggested response messages based on the chat message, wherein at least one of the one or more suggested response messages includes a previously stored chat message response corresponding to the customer intent and approved by a service agent; presenting, via a display, a transcript of a messaging sequence for the customer chat session concurrently with a user interface that enables the service agent to perform an action with respect to the one or more suggested response messages; and sending, via the chatbot access channel, a selected one of the one or more suggested response messages to the user device.