Triple

T8515023
Position Surface form Disambiguated ID Type / Status
Subject Gateshead Works E201550 entity
Predicate associatedDepot P14646 FINISHED
Object Gateshead motive power depot E201550 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: Gateshead motive power depot | Statement: [Gateshead Works, associatedDepot, Gateshead motive power depot]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gateshead motive power depot
Context triple: [Gateshead Works, associatedDepot, Gateshead motive power depot]
  • A. Gateshead Works chosen
    Gateshead Works was a major railway locomotive and rolling stock maintenance and construction facility in Gateshead, England, serving the operations of the London and North Eastern Railway and its predecessors.
  • B. Gosforth depot
    Gosforth depot is a major maintenance and stabling facility for the Tyne and Wear Metro light rail system in Newcastle upon Tyne, England.
  • C. Shildon Works
    Shildon Works was a major railway engineering and wagon-building facility in Shildon, County Durham, historically significant as one of the world’s earliest and longest-operating railway workshops.
  • D. Trafford depot
    Trafford depot is a maintenance and stabling facility serving the Manchester Metrolink light rail network in Greater Manchester, England.
  • E. Wigan depot
    Wigan depot is a bus operating facility in Wigan used by Stagecoach Manchester to house, maintain, and dispatch its local bus fleet.
  • 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: associatedDepot
Context triple: [Gateshead Works, associatedDepot, Gateshead motive power depot]
  • A. depot chosen
    Indicates that an entity serves as a storage or distribution center location for another entity, such as goods, vehicles, or resources.
  • B. associatedFort
    Indicates that one entity is connected or linked to a particular fort, typically as its related or corresponding fortification.
  • C. associatedItem
    Indicates that one item is linked or connected to another in a relevant or context-dependent way, without specifying a more precise relationship.
  • D. associatedStation
    Indicates a relationship where one entity is linked or connected to a particular station as its relevant or related station.
  • E. attachedTo
    Indicates that one entity is physically or logically fastened, connected, or joined to another entity.
  • 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_69ca8320e5748190ac2c585a0bba8193 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe60e12848190a4a3dfa457aef275 completed March 31, 2026, 3:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce4e56ef088190b4f938486bbb7962 completed April 2, 2026, 11:09 a.m.
PD Predicate disambiguation batch_69cbd10cfd208190a519049fad32c508 completed March 31, 2026, 1:50 p.m.
Created at: March 30, 2026, 6:15 p.m.