Triple

T13102958
Position Surface form Disambiguated ID Type / Status
Subject Stansted Express E310764 entity
Predicate hasIntermediateStop P24280 FINISHED
Object Tottenham Hale railway station E169125 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tottenham Hale railway station | Statement: [Stansted Express, hasIntermediateStop, Tottenham Hale railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tottenham Hale railway station
Context triple: [Stansted Express, hasIntermediateStop, Tottenham Hale railway station]
  • A. Tottenham Hale station chosen
    Tottenham Hale station is a major transport hub in North London, served by both National Rail and London Underground services, providing key connections between central London, Stansted Airport, and surrounding areas.
  • B. Tottenham Hale bus station
    Tottenham Hale bus station is a major London bus interchange in the Tottenham Hale area, providing connections between local bus services and the nearby rail and Underground networks.
  • C. Ealing Common station
    Ealing Common station is a London Underground station in West London serving the District and Piccadilly lines.
  • D. Northwick Park station
    Northwick Park station is a London Underground station on the Metropolitan line serving the Northwick Park area in the London Borough of Brent.
  • E. North Wembley station
    North Wembley station is a suburban railway and London Overground station in the London Borough of Brent, serving the North Wembley area on the Watford DC and Bakerloo line routes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d806a872d08190a329806f8ff30df4 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98153255c8190b6ab64ac0c4716f8 completed April 10, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6e277b89c8190a0d895eb46836525 completed May 3, 2026, 5:51 a.m.
Created at: April 9, 2026, 9:04 p.m.