News Analytics

FastAPI-backed source, lens, workflow, and event diagnostics

The news surface reads from the backend contract and exposes exploratory comparisons, data quality checks, workflow health, and same-event analysis.

Index

Pages

All routes below stay inside the same shared analytics surface.

News Integration

Live FastAPI data

What this page does

Verify app-to-upstream integration status and runtime contract signals.

Data Mode

Current Snapshot

Refresh

Refresh checks

Integration Banner

Integration checks passing. Data is fresh.

Integration Summary

Checks Passing4 / 4

Generated At2026-04-30T16:10:42Z

Digest Items5

Latest TitleIran war pushes oil prices to 4-year high as Hegseth faces lawmakers

Freshness Statusfresh

Upstream Analysis Contract

Confirms that the upstream RSS/scoring bundle contains enough lens and source-analysis material for the dashboard contract, independent of page-level rendering.

Upstream Articles1,427

Digest Articles44

History Added1,383

Scored Articles363

Lens-Scored Articles363

Upstream Lenses12

Upstream Sources11

Upstream LOOCV Accuracy22.3%

Source differentiation status	ok
Articles in source analysis	385
Multivariate F	7.1506
Multivariate p_perm	0.0010
Classifier baseline	11.9%

Lens	Rubrics	Max Total	Items With Scores
Agency and Voice Lens	2	20.0	385
Authority and Source Positioning Lens	2	20.0	385
Causal Attribution Lens	2	20.0	385
Credibility Lens	2	20.0	385
Emotional Intensity Lens	2	20.0	385
Entity-Level Sentiment Lens	2	20.0	385
Epistemic Modality and Certainty Lens	2	20.0	385
Hegemonic Common-Sense Lens	2	20.0	385
Linguistic Quality Lens	1	10.0	385
Objectivity vs Opinion Lens	2	20.0	385
Omission and Silence Lens	2	20.0	385
Sentiment Clarity Lens	2	20.0	385

Contract Checks

Check	Endpoint	Status	Detail
Digest endpoint reachable	`/api/news/digest?limit=5&refresh=true`	HTTP 200	current
Latest endpoint reachable	`/api/news/digest/latest?refresh=true`	HTTP 200	current
Stats endpoint reachable	`/api/news/stats?refresh=true`	HTTP 200	current
Freshness endpoint reachable	`/health/news-freshness`	HTTP 200	current
Payload includes generated_at	`digest.meta.generated_at`	ok	generated_at=2026-04-30T16:10:42Z
Payload has articles	`digest.data`	ok	items=5

Debug Payload

{
  "digest_status_code": 200,
  "latest_status_code": 200,
  "stats_status_code": 200,
  "freshness_status_code": 200,
  "digest_status": "ok",
  "latest_status": "ok",
  "stats_status": "ok",
  "freshness_status": "ok",
  "from_cache": false,
  "using_last_good": false,
  "fetch_error": null,
  "freshness_reason": null
}