Triple

T16470346
Position Surface form Disambiguated ID Type / Status
Subject Belfast–Larne line E400042 entity
Predicate hasStation P35 FINISHED
Object Greenisland railway station
Greenisland railway station is a suburban railway stop in County Antrim, Northern Ireland, serving the town of Greenisland on the route between Belfast and Larne.
 E1215477 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: Greenisland railway station | Statement: [Belfast–Larne line, hasStation, Greenisland railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greenisland railway station
Context triple: [Belfast–Larne line, hasStation, Greenisland railway station]
  • A. Little Island railway station
    Little Island railway station is a suburban rail stop in County Cork, Ireland, serving the community of Little Island on the Cork–Cobh/Midleton commuter line.
  • B. Graceville railway station
    Graceville railway station is a suburban passenger rail stop in Brisbane, Queensland, serving the riverside suburb of Graceville on the city’s commuter network.
  • C. Gilmore station
    Gilmore station is an elevated light rail transit stop on Manila’s LRT Line 2 serving the New Manila and Gilmore Avenue area in Quezon City, Philippines.
  • D. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • E. Greenfield railway station
    Greenfield railway station is a small commuter and regional rail stop serving the village of Greenfield in Greater Manchester, England.
  • 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: Greenisland railway station
Triple: [Belfast–Larne line, hasStation, Greenisland railway station]
Generated description
Greenisland railway station is a suburban railway stop in County Antrim, Northern Ireland, serving the town of Greenisland on the route between Belfast and Larne.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Greenisland railway station
Target entity description: Greenisland railway station is a suburban railway stop in County Antrim, Northern Ireland, serving the town of Greenisland on the route between Belfast and Larne.
  • A. Little Island railway station
    Little Island railway station is a suburban rail stop in County Cork, Ireland, serving the community of Little Island on the Cork–Cobh/Midleton commuter line.
  • B. Graceville railway station
    Graceville railway station is a suburban passenger rail stop in Brisbane, Queensland, serving the riverside suburb of Graceville on the city’s commuter network.
  • C. Gilmore station
    Gilmore station is an elevated light rail transit stop on Manila’s LRT Line 2 serving the New Manila and Gilmore Avenue area in Quezon City, Philippines.
  • D. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • E. Greenfield railway station
    Greenfield railway station is a small commuter and regional rail stop serving the village of Greenfield in Greater Manchester, England.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32dd0d2fc81909b68b5afb00f192f completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f5af4308190bd023624de35027f completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a0050c5d4548190a674c1c19f08a9fd completed May 10, 2026, 9:32 a.m.
NED2 Entity disambiguation (via description) batch_6a0051a7ae208190b33d42cc8d4bb21f completed May 10, 2026, 9:36 a.m.
Created at: April 10, 2026, 5:11 a.m.