How do the real-time crowd-sourced tube status apps compare to official TfL data feeds when routing through King's Cross St Pancras during a major transit delay?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How do the real-time crowd-sourced tube status apps compare to official TfL data feeds when routing through King's Cross St Pancras during a major transit delay?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
TfL official data API line status disruption feed freshness accuracy developer documentation 2026 Google ↗
crowdsourced London Underground disruption apps user reports reliability Citymapper Tube status delays King's Cross St Pancras Google ↗
- Unified API documentation · tfl.gov.uk
- TfL Unified API · push-api-nile.tfl.gov.uk
- Data sources · tfl.gov.uk
- Methodology · truetubestatus.com
- Data · truetubestatus.com
- How Delayometer measures a delay · delayometer.london
- Delayometer — live Tube, Elizabeth line and DLR status, measured · delayometer.london
- King's Cross St. Pancras Underground Station · tfl.gov.uk
- King's Cross St. Pancras Underground Station · tfl.gov.uk
- TfL live service status · tfl.gov.uk
- True Tube Status · truetubestatus.com
- Moovit · moovitapp.com
- TfL Journey Planner · tfl.gov.uk
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
TfL official data API line status disruption feed freshness accuracy developer documentation 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 | |
crowdsourced London Underground disruption apps user reports reliability Citymapper Tube status delays King's Cross St Pancras OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 |