Triple

T83514
Position Surface form Disambiguated ID Type / Status
Subject Manchester Metrolink E1678 entity
Predicate publicTransportSystemOf P941 FINISHED
Object Greater Manchester E1673 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: Greater Manchester | Statement: [Manchester Metrolink, publicTransportSystemOf, Greater Manchester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater Manchester
Context triple: [Manchester Metrolink, publicTransportSystemOf, Greater Manchester]
  • A. Greater Manchester chosen
    Greater Manchester is a metropolitan county in North West England that encompasses the city of Manchester and surrounding towns, forming one of the UK’s largest urban and economic regions.
  • B. Greater Manchester Combined Authority
    Greater Manchester Combined Authority is the strategic regional governing body for the Greater Manchester area in England, overseeing devolved powers such as transport, planning, and economic development across its constituent local councils.
  • C. Salford
    Salford is a city in Greater Manchester, England, known for its industrial heritage and the modern MediaCityUK development on the Salford Quays.
  • D. Trafford
    Trafford is a metropolitan borough in Greater Manchester, England, encompassing a mix of residential, commercial, and sporting areas including parts of Manchester’s urban region.
  • E. Merseyside
    Merseyside is a metropolitan county in North West England that includes the city of Liverpool and its surrounding urban areas.
  • 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: publicTransportSystemOf
Context triple: [Manchester Metrolink, publicTransportSystemOf, Greater Manchester]
  • A. publicTransit
    Indicates that one entity provides or is connected via shared, scheduled transportation services (such as buses, trains, or subways) that are available for use by the general public.
  • B. transports
    Indicates that one entity carries or conveys another entity from one place to another.
  • C. transportType
    Indicates the mode or means of transportation used in carrying something or someone from one place to another.
  • D. hasLightRailSystem
    Indicates that a place possesses and operates a light rail transit system.
  • E. hasTransportationSystem chosen
    Indicates that an entity possesses, operates, or is served by an organized system for transporting people or goods.
  • 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_69a24c8150408190910a693eb51c1f71 completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24f4ccb5081908decac81f4af01bf completed Feb. 28, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2e3bbb3508190870d3291a836923e completed Feb. 28, 2026, 12:46 p.m.
PD Predicate disambiguation batch_69a24eb469548190b38c24e81f36c838 completed Feb. 28, 2026, 2:11 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.