AI Code Suggestion Evaluation for Syntax and Security

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing AI-generated code suggestions suffer from limitations such as hallucinations, lack of security, and inefficiency, leading to unreliable code that may introduce vulnerabilities and performance issues.

Innovation Solution

A framework is integrated into AI tools to provide an evaluation layer that automatically analyzes code suggestions for syntactic correctness, security, and functionality, using machine learning models and static application security testing to discard non-compliant suggestions and rank the best code suggestion based on quality metrics.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If AI-generated code suggestions are used to increase developer productivity, then code generation speed is improved, but code reliability and security deteriorate due to hallucinations and vulnerabilities

Engineering Contradiction:
Improvecode generation speedVSAvoidcode reliability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

An evaluation layer is introduced as an intermediary between the AI code generation model and the developer. This layer includes syntax validators, security scanners, and functionality testers that automatically assess generated code before presentation to the developer, filtering out unreliable suggestions while preserving productivity benefits

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements feedback mechanisms where code generation suggestions are evaluated against established criteria (syntax correctness, security standards, functional requirements). The evaluation results feed back into the selection process, allowing the system to learn from past performance and improve suggestion quality over time while maintaining high-speed generation

Inventive Principle:
Principle #23Feedback

2Reliability

If comprehensive code evaluation and filtering is implemented to improve code quality, then code reliability is improved, but system complexity increases

Engineering Contradiction:
Improvecode qualityVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The code evaluation system is segmented into distinct modular components: syntax validation module, security scanning module, functionality testing module, and ranking module. Each module independently evaluates specific aspects of generated code, making the complex evaluation process manageable and maintainable while achieving comprehensive code quality assessment

Inventive Principle:
Principle #1Segmentation

3Object-affected harmful factors

If multiple code suggestions are generated and evaluated to ensure security and correctness, then code security is improved, but processing time increases

Engineering Contradiction:
Improvecode securityVSAvoidprocessing time
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The system performs preliminary syntax validation and security scanning on generated code suggestions before they are presented to the developer. By conducting these essential checks in advance, the system ensures code security and correctness without requiring extensive processing time during the actual code generation workflow, as the evaluation is integrated into the generation process itself

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250335158A1Automatic evaluation of artificial intelligence-generated code suggestions
Publication Date: 2025.10.30 SAP SE
  • US20250335158A1 patent drawing
  • US20250335158A1 patent drawing
  • US20250335158A1 patent drawing

AI summary

In an example embodiment, a framework is provided to enable more robust and reliable code suggestions for developers, to better encourage them in using AI tools. This framework may be integrated into an AI tool as an additional evaluation layer (before the code suggestion is made to the developer), thus providing them with more reliable suggestions.