Information Processing Apparatus Using Answer-Count-Guided Questions

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

When the amount of information input from a user is insufficient, chatbots often provide multiple options, making it difficult to output the most desirable answer.

Innovation Solution

An information processing apparatus determines the sufficiency of input information and, if insufficient, requests a large-scale language model to generate additional questions to gather more information, ensuring accurate responses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the chatbot obtains answers from a large-scale language model based on user input, then it can provide diverse answer options, but when the input information is insufficient, a large number of options are obtained making it difficult to output the most desirable answer

Engineering Contradiction:
Improveanswer diversityVSAvoidanswer accuracy
Core Design Contradiction:
Adaptability or versatilityVSMeasurement precision

Solution Approach 1:

The system performs preliminary assessment of input information sufficiency before generating answers. The determination unit evaluates whether the user's input contains sufficient information before the large-scale language model generates answer options, preventing generation of multiple ambiguous options when input is inadequate.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements a feedback mechanism where the determination unit continuously assesses whether obtained answers meet the desired precision threshold. When multiple options are obtained indicating insufficient input information, the system feeds back a request for additional input to the user, and re-evaluates after receiving supplementary information.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If the chatbot requests additional information from the user to improve answer accuracy, then response precision improves, but the interaction process becomes more complex and time-consuming

Engineering Contradiction:
Improveanswer accuracyVSAvoidinteraction complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system performs preliminary determination of input sufficiency using automated analysis rather than requiring complex multi-turn dialogue. The determination unit assesses whether the current input contains sufficient information using predefined criteria, simplifying the interaction flow while maintaining accuracy requirements.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system changes the parameter of information sufficiency determination from requiring extensive dialogue to using automated assessment based on answer option count. When the number of obtained answers exceeds a threshold, this parameter change triggers a simplified request for additional input rather than complex interaction sequences.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If the chatbot uses a large-scale language model to generate answers, then it can handle various types of questions, but when input information is insufficient, it outputs multiple options rather than a definitive answer

Engineering Contradiction:
Improvequestion handling capabilityVSAvoidanswer definitiveness
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The determination unit acts as an intermediary between the large-scale language model and the user. It receives multiple answer options from the model, evaluates whether they indicate insufficient input information, and mediates by either selecting the best option when input is sufficient or requesting additional input when it is not, ensuring definitive answers are only provided when appropriate.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system replaces the mechanical approach of directly outputting all model-generated options with an automated determination mechanism. The determination unit substitutes manual judgment with algorithmic assessment of answer option counts and characteristics, automatically deciding whether to present multiple options or request additional input to achieve a definitive answer.

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

Data Source

PatentUS20250299075A1Information processing apparatus, information processing system, information processing method, and recording medium
Publication Date: 2025.09.25 RICOH CO LTD
  • US20250299075A1 patent drawing
  • US20250299075A1 patent drawing
  • US20250299075A1 patent drawing

AI summary

An information processing apparatus includes circuitry that receives input question data from a terminal apparatus, determines whether a number of answer data obtained based on a question indicated by the input question data is equal to or greater than a predetermined number, outputs to the terminal apparatus answer data, based on a determination that the number of answer data obtained is less than the predetermined number, and requests a large-scale language model to generate a question for obtaining additional input question data and output to the terminal apparatus the question for obtaining the additional input question data output from the large-scale language model, based on a determination that the number of answer data obtained is equal to or greater than the predetermined number.