Dynamic Inference-Time Parameter Selection for Generative Neural Networks

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Solution Overview

Problem

The setting of inference-time parameters for generative neural networks is typically done by the caller, requiring expertise and is inflexible, leading to suboptimal or incorrect outputs due to varying user intents and applications.

Innovation Solution

A method and system for dynamically determining inference-time parameters based on operational context information during the inference process, using a configurator device to set parameters for generative neural networks, such as Large Language Models, to optimize output quality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If inference-time parameters are set by the caller directly in the model call, then the system is simple and easy to operate, but the output quality is suboptimal due to lack of adaptability to varying user intents and applications

Engineering Contradiction:
Improveparameter setting simplicityVSAvoidoutput quality
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent introduces an intermediary component (inference-time parameter determination system) that sits between the caller and the generative neural network. This intermediary automatically determines optimal parameters based on operational context information, eliminating the need for callers to manually set parameters while ensuring high output quality through adaptive parameter selection.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system enables self-service by allowing the inference-time parameter determination system to automatically select optimal parameters without requiring expert intervention from callers. The system uses operational context information to autonomously configure parameters, making the process both simple for users and reliable in output quality.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If inference-time parameters are configured beforehand by the system or application, then the configuration is fixed and simple, but the system lacks flexibility to adapt to different user intents and applications

Engineering Contradiction:
Improveparameter adaptabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements dynamics by transitioning from static, pre-configured parameters to dynamic parameter determination. The system adjusts inference-time parameters in real-time based on operational context information specific to each inference request, enabling adaptability to different user intents and applications without requiring complex manual reconfiguration.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system employs parameter changes by modifying inference-time parameters based on operational context information. Different parameter values are selected dynamically according to the specific inference request, allowing the system to adapt to varying requirements while maintaining manageable complexity through automated determination.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If expert knowledge is required to set appropriate inference-time parameters, then the output quality can be optimized, but the ease of operation decreases for non-experts

Engineering Contradiction:
Improveoutput qualityVSAvoidparameter setting difficulty
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system implements self-service by enabling automated determination of inference-time parameters using operational context information. This eliminates the need for expert knowledge while maintaining high output quality, as the system autonomously selects appropriate parameters based on the specific inference request and context.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent introduces an intermediary parameter determination system that bridges the gap between non-expert users and optimal parameter configuration. This intermediary automatically translates operational context information into appropriate parameter settings, preserving output quality while removing the barrier of expert knowledge requirements.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentEP4636650A1Dynamic determination of inference-time parameters
Publication Date: 2025.10.22 SAP SE
  • EP4636650A1 patent drawingFigure 1a~1b
  • EP4636650A1 patent drawingFigure 2
  • EP4636650A1 patent drawingFigure 3

AI summary

Some embodiments are directed to a method for dynamic determination of inference-time parameters to control the stochastic generation process of a generative neural network. The method may include dynamically determining for an inference request, at least from operational context information, at least one of the inference-time parameters.