{"type": "article", "title": "Predicting Groundwater Arsenic Concentrations Using Graph Neural Networks", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/predicting-groundwater-arsenic-concentrations-using-graph-neural-networks", "original_source": "https://arxiv.org/abs/2607.19392", "published": "2026-07-23T04:00:00+00:00", "accessed": "2026-07-23", "id": "predicting-groundwater-arsenic-concentrations-using-graph-neural-networks"}