{"type": "article", "title": "Beyond LLM-Based Reasoning: Lightweight GNNs for Agent Failure Attribution", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/beyond-llm-based-reasoning-lightweight-gnns-for-agent-failure-attribution", "original_source": "https://www.machinebrief.com/news/beyond-llm-based-reasoning-lightweight-gnns-for-agent-failur-tx0s", "published": "2026-08-20T04:00:00+00:00", "accessed": "2026-08-20", "id": "beyond-llm-based-reasoning-lightweight-gnns-for-agent-failure-attribution"}