HalluJudge: A Reference-Free Hallucination Detection for Context Misalignment in Code Review Automation

📰 ArXiv cs.AI

HalluJudge detects hallucinations in LLM-generated code review comments without references

advanced Published 26 Mar 2026

Action Steps

Identify the problem of hallucinations in LLM-generated code review comments
Develop a reference-free hallucination detection method
Implement HalluJudge to detect context misalignment in code review automation
Evaluate the effectiveness of HalluJudge in improving code review accuracy

Who Needs to Know This

AI engineers and software engineers on a team can benefit from HalluJudge to improve the accuracy of code review automation, ensuring that generated comments are grounded in the actual code

Key Insight

💡 HalluJudge provides a scalable method for detecting hallucinations in LLM-generated code review comments without references