Artificial Intelligence #artificial intelligence#large language models
DYNA Framework Uses Temporal Knowledge Graphs to Reduce LLM Forgetting Without Retraining
Researchers propose DYNA, a lightweight framework that connects frozen large language models (LLMs) to a temporal knowledge graph, enabling continuous learning without costly retraining. On three temporal recall tasks, DYNA reduces catastrophic forgetting by ~7% compared to fine-tuning and improves temporal ordering by ~5% over standard retrieval-augmented generation (RAG). The paper also finds that higher graph clustering coefficients correlate with better retrieval, indicating the importance of graph structure.
Jun 16, 2026 1 source