Triple

T18580470
Position Surface form Disambiguated ID Type / Status
Subject Enfield Town railway station E454098 entity
Predicate commuterStationFor P27112 FINISHED
Object Central London NE NERFINISHED

How this triple was built (3 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: Central London | Statement: [Enfield Town railway station, commuterStationFor, Central London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Central London
Context triple: [Enfield Town railway station, commuterStationFor, Central London]
  • A. Central London chosen
    Central London is the innermost part of London, England, encompassing its historic core and primary commercial, political, and cultural districts.
  • B. West London
    West London is a major subregion of the UK capital encompassing several affluent residential and commercial districts, including areas like Kensington and Chelsea.
  • C. Greater London
    Greater London is the administrative and ceremonial region encompassing the city of London and its surrounding boroughs, forming the core metropolitan area of the United Kingdom’s capital.
  • D. North London
    North London is the northern part of England’s capital city, known for its diverse neighborhoods, cultural attractions, and strong football heritage.
  • E. London District
    London District is an administrative ranger district within Kentucky’s Daniel Boone National Forest, responsible for managing and overseeing recreation, conservation, and land use in its portion of the forest.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: commuterStationFor
Context triple: [Enfield Town railway station, commuterStationFor, Central London]
  • A. commuterDestination
    Indicates that a location serves as the endpoint or target place to which a person regularly travels for commuting.
  • B. railwayStationFor chosen
    Indicates a relationship where a railway station serves, is designated for, or primarily associated with a particular place, line, or service.
  • C. operatorOfNearestStation
    Indicates that an entity is the organization or operator responsible for managing the station that is geographically closest to a given reference point or entity.
  • D. subwayStation
    Indicates that one entity is a subway station associated with, located in, or serving the other entity.
  • E. nearestPassengerRailStation
    Indicates that one entity is the closest passenger rail station in distance to another entity.
  • F. None of above.

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_69d8d38974308190a9174430ef256b73 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e543cf33288190bc2cd6b7befde944 completed April 19, 2026, 9:06 p.m.
PD Predicate disambiguation batch_69e478c98d4c81909d37a0e72c6e7bd0 completed April 19, 2026, 6:40 a.m.
Created at: April 10, 2026, 11:43 a.m.