Triple

T5255750
Position Surface form Disambiguated ID Type / Status
Subject Great Victoria Street railway station E118691 entity
Predicate isPlannedToBeReplacedBy P36091 FINISHED
Object Belfast Grand Central station
Belfast Grand Central station is a major new transport hub being developed in Belfast to serve as the city’s primary railway and bus interchange.
E411937 NE FINISHED

How this triple was built (5 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: Belfast Grand Central station | Statement: [Great Victoria Street railway station, isPlannedToBeReplacedBy, Belfast Grand Central station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Belfast Grand Central station
Context triple: [Great Victoria Street railway station, isPlannedToBeReplacedBy, Belfast Grand Central station]
  • A. Belfast Lanyon Place railway station
    Belfast Lanyon Place railway station is a major railway hub in central Belfast, Northern Ireland, providing regional and intercity rail services.
  • B. Ballymena railway station
    Ballymena railway station is a regional rail stop in County Antrim, Northern Ireland, serving the town of Ballymena on the Belfast–Derry/Londonderry railway line.
  • C. York Road station, Belfast
    York Road station in Belfast was a major railway terminus and operational center for the Northern Counties Committee network in Northern Ireland.
  • D. Londonderry railway station
    Londonderry railway station is the main rail terminus serving the city of Derry in Northern Ireland, providing regional and intercity train connections.
  • E. Lisburn railway station
    Lisburn railway station is a key railway hub in Lisburn, Northern Ireland, providing passenger services on the main Belfast–Dublin and Belfast–Portadown lines.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Belfast Grand Central station
Triple: [Great Victoria Street railway station, isPlannedToBeReplacedBy, Belfast Grand Central station]
Generated description
Belfast Grand Central station is a major new transport hub being developed in Belfast to serve as the city’s primary railway and bus interchange.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Belfast Grand Central station
Target entity description: Belfast Grand Central station is a major new transport hub being developed in Belfast to serve as the city’s primary railway and bus interchange.
  • A. Belfast Lanyon Place railway station chosen
    Belfast Lanyon Place railway station is a major railway hub in central Belfast, Northern Ireland, providing regional and intercity rail services.
  • B. Ballymena railway station
    Ballymena railway station is a regional rail stop in County Antrim, Northern Ireland, serving the town of Ballymena on the Belfast–Derry/Londonderry railway line.
  • C. York Road station, Belfast
    York Road station in Belfast was a major railway terminus and operational center for the Northern Counties Committee network in Northern Ireland.
  • D. Londonderry railway station
    Londonderry railway station is the main rail terminus serving the city of Derry in Northern Ireland, providing regional and intercity train connections.
  • E. Lisburn railway station
    Lisburn railway station is a key railway hub in Lisburn, Northern Ireland, providing passenger services on the main Belfast–Dublin and Belfast–Portadown lines.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isPlannedToBeReplacedBy
Context triple: [Great Victoria Street railway station, isPlannedToBeReplacedBy, Belfast Grand Central station]
  • A. plannedReplacement chosen
    Indicates that one entity is intended or scheduled to be replaced by another entity in the future.
  • B. placedBy
    Indicates that one entity was positioned, set, or put in a location or context by another entity.
  • C. isPlannedToBeReplacedAsCapitalBy
    Indicates that one capital city is intended or scheduled to be superseded by another as the official capital.
  • D. mayBeReplacedBy
    Indicates that one entity can potentially be substituted or superseded by another entity.
  • E. partlyReplacedBy
    Indicates that one entity has been superseded or substituted in part, but not entirely, by another entity.
  • F. None of above.

Provenance (6 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_69bd446978108190bb5f9c5c23d93f88 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7ba4ecd88190800b5e4eea3abed5 completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe7a1f448190acfcdfe37c962028 completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff55faec8190a75a1b5f339a2c20 completed March 21, 2026, 8:28 p.m.
NED2 Entity disambiguation (via description) batch_69bf001f0d9c8190a67909a06ea41898 completed March 21, 2026, 8:31 p.m.
PD Predicate disambiguation batch_69bd77c30bac8190a883ca45da35d667 completed March 20, 2026, 4:37 p.m.
Created at: March 20, 2026, 1:50 p.m.