3 hikers dead in heat-related incidents at Grand Canyon National Park
Original article ↗B.I.A.S. ANALYSIS
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LEFTCENTERRIGHT
Signal breakdown
Heuristic (v1/v3)
0.00 · CENTER
ML v2 (DistilBERT)
0.269 · RIGHT
Ensemble
0.135 · CENTER
🏦 Source Intelligence
Rolling outlet bias
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avg -0.038
2,831 articles tracked
7-day bias trend
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Article Excerpt
'In both cases, the deceased hikers were hiking trails in the Inner Canyon, where temperatures can exceed 109 °F (43 °C) in the shade during midday hours,' officials said.
Read full article at Global News ↗
How we scored this article
WTF uses a two-tier system: every article gets a heuristic bias score from keyword analysis, and priority articles (high overlap across 3+ outlets or strong heuristic signal) get full LLM analysis from B.I.A.S. and V.E.R.I.F.Y.
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Jun 22, 2026