Triple

T5313880
Position Surface form Disambiguated ID Type / Status
Subject Bristol–Manchester routes E119097 entity
Predicate primaryManchesterStation P63430 FINISHED
Object Manchester Piccadilly railway station E53407 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 Piccadilly railway station | Statement: [Bristol–Manchester routes, primaryManchesterStation, Manchester Piccadilly railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Manchester Piccadilly railway station
Context triple: [Bristol–Manchester routes, primaryManchesterStation, Manchester Piccadilly railway station]
  • A. Manchester Piccadilly railway station chosen
    Manchester Piccadilly railway station is the main and busiest railway terminus in Manchester, England, serving as a major hub for regional and long-distance rail services across the UK.
  • B. Manchester Victoria railway station
    Manchester Victoria railway station is a major railway and Metrolink tram interchange in Manchester, England, serving as a key hub for regional and local services across northern England.
  • C. Leeds railway station
    Leeds railway station is a major rail hub in West Yorkshire, England, serving as one of the busiest and most important transport interchanges in the North of England.
  • D. Birmingham Snow Hill railway station
    Birmingham Snow Hill railway station is a major railway hub in Birmingham city centre, serving regional and local train services as part of the UK rail network.
  • E. Manchester station
    Manchester station is a commuter rail stop in Manchester-by-the-Sea, Massachusetts, serving passengers on the MBTA’s Newburyport/Rockport Line along Boston’s North Shore.
  • 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: primaryManchesterStation
Context triple: [Bristol–Manchester routes, primaryManchesterStation, Manchester Piccadilly railway station]
  • A. primaryLondonTerminal
    Indicates that a given station serves as the main London terminal for a particular rail service or route.
  • B. secondaryLondonTerminal
    Indicates that a location serves as a secondary terminal in London associated with a primary London terminal for a given service or route.
  • C. directionFromManchesterCityCentre
    Indicates the compass direction in which one location lies when measured outward from Manchester city centre.
  • D. adjacentStopOnSouthManchesterLine
    Indicates that one stop is immediately next to another stop along the South Manchester transit line.
  • E. otherWarringtonStation
    Indicates that one station is another station located in Warrington, distinguishing between multiple Warrington stations.
  • F. None of above. chosen

Provenance (5 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd86f20f008190be7b5848af05f2b8 completed March 20, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf290bb4148190b6f98fcd36d03c02 completed March 21, 2026, 11:26 p.m.
PD Predicate disambiguation batch_69bd84534f9c8190bc19d4812060768d completed March 20, 2026, 5:30 p.m.
PDg Predicate description generation batch_69bd86f0cbfc8190b6665dd9b28d6345 completed March 20, 2026, 5:42 p.m.
Created at: March 20, 2026, 1:54 p.m.