{"type": "article", "title": "Making Every Tool Call Count: Necessary Tool-Evidence Path Rewards for Agentic Vision-Language Models", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/making-every-tool-call-count-necessary-tool-evidence-path-rewards-for-agentic", "original_source": "https://arxiv.org/abs/2609.03493", "published": "2026-09-04T04:00:00+00:00", "accessed": "2026-09-04", "id": "making-every-tool-call-count-necessary-tool-evidence-path-rewards-for-agentic"}