{"total":1,"items":[{"citing_arxiv_id":"2607.19381","ref_index":5,"ref_count":1,"confidence":0.88,"is_internal_anchor":false,"paper_title":"Air Quality Arena: A Large-Scale Multi-Region Ground Monitoring Dataset and Benchmark for Air Quality Forecasting with Time-Series Foundation Models","primary_cat":"cs.LG","submitted_at":"2026-07-01T05:54:32+00:00","verdict":"CONDITIONAL","verdict_confidence":"MODERATE","novelty_score":6.0,"formal_verification":"none","one_line_summary":"A new 7-country, 6-pollutant, 14,000-series air-quality benchmark shows top time-series foundation models outperform classical baselines zero-shot, with the vision-based VisionTS++ leading.","context_count":0,"top_context_role":null,"top_context_polarity":null,"context_text":null}],"limit":50,"offset":0}