Knowledge-Aware Self-Correction in Language Models via Structured Memory Graphs

Swayamjit Saha

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arXiv · 2507.04625

Knowledge-Aware Self-Correction in Language Models via Structured Memory Graphs

Swayamjit Saha

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Abstract

Large Language Models (LLMs) are powerful yet prone to generating factual errors, commonly referred to as hallucinations. We present a lightweight, interpretable framework for knowledge-aware self-correction of LLM outputs using structured memory graphs based on RDF triples. Without retraining or fine-tuning, our method post-processes model outputs and corrects factual inconsistencies via external semantic memory. We demonstrate the approach using DistilGPT-2 and show promising results on simple factual prompts.

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Swayamjit Saha. 2025-07-07. Knowledge-Aware Self-Correction in Language Models via Structured Memory Graphs. https://arxiv.org/abs/2507.04625

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