Triple

T1602172
Position Surface form Disambiguated ID Type / Status
Subject Manchester Victoria railway station E34416 entity
Predicate cityCentreStationOf P15947 FINISHED
Object Manchester E114 NE FINISHED

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: Manchester | Statement: [Manchester Victoria railway station, cityCentreStationOf, Manchester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manchester
Context triple: [Manchester Victoria railway station, cityCentreStationOf, Manchester]
  • A. Manchester chosen
    Manchester is a major city in northwest England known for its industrial heritage, vibrant cultural scene, and influential contributions to music, sport, and science.
  • B. Manchester
    Manchester is the most populous city in the U.S. state of New Hampshire and a major economic and cultural center for the region.
  • C. York
    York is a historic walled city in North Yorkshire, England, renowned for its medieval architecture, including York Minster, and its rich Roman and Viking heritage.
  • D. York
    York is a historic former municipality in Ontario, Canada, that is now part of the modern city of Toronto.
  • E. Birmingham
    Birmingham is a major industrial city in England’s West Midlands, historically significant for its manufacturing heritage and heavy bombing during the Second World War.
  • 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: cityCentreStationOf
Context triple: [Manchester Victoria railway station, cityCentreStationOf, Manchester]
  • A. isCityCentreStop chosen
    Indicates that a stop is located within or serves the central area of a city.
  • B. subwayStation
    Indicates that one entity is a subway station associated with, located in, or serving the other entity.
  • C. interchangeStation
    Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
  • D. stationComplex
    Indicates a relationship where one entity is a station complex that encompasses or is associated with another station-related entity.
  • E. terminusStation
    Indicates that a station serves as the final endpoint or terminal stop for a given route or service.
  • F. None of above.

Provenance (4 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_69a885fea6a481909fe83ba6441f1774 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a95b02cd448190be8e3db9a5a7bac0 completed March 5, 2026, 10:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad51b2b4d4819093f2ae3759838757 completed March 8, 2026, 10:38 a.m.
PD Predicate disambiguation batch_69a907c1cad08190b9728dd557f39aa0 completed March 5, 2026, 4:34 a.m.
Created at: March 4, 2026, 7:28 p.m.