Triple

T20626038
Position Surface form Disambiguated ID Type / Status
Subject Europa Buscentre E506818 entity
Predicate connectsTo P845 FINISHED
Object Londonderry–Derry Goldline services
Londonderry–Derry Goldline services are intercity coach routes in Northern Ireland that provide express bus connections between Derry/Londonderry and major destinations such as Belfast.
E1440856 NE FINISHED

How this triple was built (4 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: Londonderry–Derry Goldline services | Statement: [Europa Buscentre, connectsTo, Londonderry–Derry Goldline services]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Londonderry–Derry Goldline services
Context triple: [Europa Buscentre, connectsTo, Londonderry–Derry Goldline services]
  • A. Belfast–Bangor line
    The Belfast–Bangor line is a key suburban railway route in Northern Ireland connecting the city of Belfast with the coastal town of Bangor.
  • B. Belfast–Portrush rail service
    The Belfast–Portrush rail service is a passenger train route in Northern Ireland that connects Belfast with the coastal resort town of Portrush, serving several intermediate towns along the way.
  • C. Belfast–Coleraine rail service
    The Belfast–Coleraine rail service is a Northern Ireland Railways passenger route linking Belfast with the north coast town of Coleraine, serving intermediate stations such as Ballymena.
  • D. Belfast–Larne line
    The Belfast–Larne line is a railway route in Northern Ireland connecting Belfast to the port town of Larne, historically operated by the Northern Counties Committee and important for both passenger and ferry-linked traffic.
  • E. Derry~Londonderry Line
    The Derry~Londonderry Line is a key Northern Ireland railway route linking Belfast with the city of Derry/Londonderry along a scenic corridor that includes coastal and rural landscapes.
  • 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: Londonderry–Derry Goldline services
Triple: [Europa Buscentre, connectsTo, Londonderry–Derry Goldline services]
Generated description
Londonderry–Derry Goldline services are intercity coach routes in Northern Ireland that provide express bus connections between Derry/Londonderry and major destinations such as Belfast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Londonderry–Derry Goldline services
Target entity description: Londonderry–Derry Goldline services are intercity coach routes in Northern Ireland that provide express bus connections between Derry/Londonderry and major destinations such as Belfast.
  • A. Belfast–Bangor line
    The Belfast–Bangor line is a key suburban railway route in Northern Ireland connecting the city of Belfast with the coastal town of Bangor.
  • B. Belfast–Portrush rail service
    The Belfast–Portrush rail service is a passenger train route in Northern Ireland that connects Belfast with the coastal resort town of Portrush, serving several intermediate towns along the way.
  • C. Belfast–Coleraine rail service
    The Belfast–Coleraine rail service is a Northern Ireland Railways passenger route linking Belfast with the north coast town of Coleraine, serving intermediate stations such as Ballymena.
  • D. Belfast–Larne line
    The Belfast–Larne line is a railway route in Northern Ireland connecting Belfast to the port town of Larne, historically operated by the Northern Counties Committee and important for both passenger and ferry-linked traffic.
  • E. Derry~Londonderry Line
    The Derry~Londonderry Line is a key Northern Ireland railway route linking Belfast with the city of Derry/Londonderry along a scenic corridor that includes coastal and rural landscapes.
  • 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_69e0b4bc90988190ac360aaf645efc1d completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6abe490a08190b8fe49da78ebd6cc completed April 20, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08bb1d9fc881909afe38600d8556b1 completed May 16, 2026, 6:44 p.m.
NEDg Description generation batch_6a08bbb64c40819080b2ea24d1f774ff completed May 16, 2026, 6:47 p.m.
NED2 Entity disambiguation (via description) batch_6a08bc4ea25881909fa71fe2f1b6ddb4 completed May 16, 2026, 6:49 p.m.
Created at: April 16, 2026, 11:42 a.m.