Audit Trail · Article #445546

High Level Bridge renewal costs too high: city - CTV News

Source article ↗ · CTV News · outlet lean: center · owner: Bell Media (corporate)

published 2026-05-25T23:29:11 · ingested 2026-05-26T02:09:54.330132

Bias Analysis · B.I.A.S.

CENTER score: 0.00 vv3

triggers: none — defaulted center

      computed at 2026-05-29T11:35:06.341863
    

ML Bias Signal · DistilBERT Zero-Shot (v2)

RIGHT score: 0.306 confidence: 44% valhalla/distilbart-mnli-12-3

      computed at 2026-05-26T02:07:52.122034-04:00
    

Ensemble (heuristic + ML v2)

CENTER RIGHT score: 0.306

Analysis Tier

Tier: quick_v1+full

Tier-1 at: 2026-05-29T11:35:06.341863

Tier-2 at: 2026-05-29T11:35:06.341863

AI analyzed: ✓ at 2026-05-29T11:35:06.341863

Geographic Extraction · L.O.C.A.L.

Country: CA

Province: ON

Scope: national

Fact-Check Claims · V.E.R.I.F.Y. (2)

unverified No verifiable claims detected.

        fact_v1 · 2026-05-29T11:38:45.493046
      

unverified No verifiable claims detected.

        fact_v1 · 2026-05-30T07:47:23.517301
      

Cross-Outlet Cluster · I.N.K.

'Mega bridge': Edmonton mayor ponders future of High Level Bridge at city infrastructure meeting 3 articles across outlets

      clustered at 2026-05-26T01:26:41.283096
    

Governance — C.R.E.E.D.

A+

overall grade

100.0

By Category

Accountability {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}

Environmental {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}

Fairness {'events': 3, 'grade': 'A+', 'note': 'below minimum volume (3 events; minimum 100 for a non-provisional score)', 'provisional': True, 'score': 100.0}

Privacy {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}

Safety {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}

Transparency {'events': 0, 'grade': 'A+', 'note': 'no events recorded', 'provisional': True, 'score': 100.0}

Ethics audit by C.R.E.E.D. Institute · 3 events tracked

Raw Audit Trail (2 events)

2026-05-26T02:09:54.330132 ingested

payload

{
  "bias": {
    "band": "center",
    "heuristic_version": "v1",
    "rationale": "triggers: none \u2014 defaulted center",
    "score": 0.0
  },
  "source_id": 485
}

2026-05-26T06:07:52.122034 bias_v2_scored

payload

{
  "confidence": 0.438,
  "ensemble_band": "center",
  "ensemble_score": 0.153,
  "label": "right",
  "model": "valhalla/distilbart-mnli-12-3",
  "score": 0.306
}

Every signal computed about this article, with timestamps. Source for the transparency promise behind our methodology.