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 Data Quality
Live FastAPI data
What this page does
Audit missingness, unscorable records, and data quality diagnostics.
Data Mode
Snapshot mode requires a valid date (`YYYY-MM-DD`). Falling back to current data until provided.
Quality Snapshot
Included Articles1,286
Input Articles1,826
Excluded Unscraped540
Scored729
Unscorable557
Avg Tags / Article4.23
Field Coverage
| Field | Present | Missing | Coverage |
|---|---|---|---|
| Title | 1,286 | 0 | 100.0% |
| Link | 1,286 | 0 | 100.0% |
| Published At | 1,286 | 0 | 100.0% |
| Source Name | 1,286 | 0 | 100.0% |
| AI Summary | 1,279 | 7 | 99.5% |
| Summary | 1,286 | 0 | 100.0% |
| Tags | 1,279 | 7 | 99.5% |
| Lens Scores | 729 | 557 | 56.7% |
Known Issue Counts
| Missing AI Summary | 7 |
|---|---|
| Missing Published Date | 0 |
| Missing Source | 0 |
| Placeholder Zero Unscorable | 557 |