Real ChatGPT answer · index seedTKLltND6bTkcompleteTravel and hospitality · destinationsinformational
How does the zone pricing system work on the London Underground and what is the cheapest way for a budget traveler to pay for daily zone transitions?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How does the zone pricing system work on the London Underground and what is the cheapest way for a budget traveler to pay for daily zone transitions?
1 real search · 1 real-search pass
TfL London Underground fares 2026 contactless Oyster daily cap zones official faresGoogle ↗
OBSERVEDShort fact
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 (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
TfL London Underground fares 2026 contactless Oyster daily cap zones official fares Google ↗
- Fare capping · tfl.gov.uk
- Adult caps and Travelcard prices · content.tfl.gov.uk
- Fares from 2 March 2025 · tfl.gov.uk
- Best ways for visitors to pay · tfl.gov.uk
- Transport for London's fare calculator · tfl.gov.uk