Triple

T4062770
Position Surface form Disambiguated ID Type / Status
Subject West Highland Line E86252 entity
Predicate hasStation P35 FINISHED
Object Ardlui railway station
Ardlui railway station is a rural stop on Scotland’s West Highland Line, serving the small village of Ardlui near the northern end of Loch Lomond.
 E412121 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: Ardlui railway station | Statement: [West Highland Line, hasStation, Ardlui railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ardlui railway station
Context triple: [West Highland Line, hasStation, Ardlui railway station]
  • A. Mallaig railway station
    Mallaig railway station is a terminus on Scotland’s West Highland Line, serving the fishing port of Mallaig and acting as a gateway to ferry connections for the Inner and Outer Hebrides.
  • B. Kirkconnel railway station
    Kirkconnel railway station is a small rural stop on the Glasgow South Western Line in the village of Kirkconnel in Dumfries and Galloway, Scotland.
  • C. 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.
  • D. Brunstane railway station
    Brunstane railway station is a suburban rail stop in Edinburgh, Scotland, serving local commuter services on the city’s rail network.
  • E. Ardlethan railway station
    Ardlethan railway station is a former regional railway stop in Ardlethan, New South Wales, Australia, that once served the local community on the Temora–Roto railway line.
  • 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: Ardlui railway station
Triple: [West Highland Line, hasStation, Ardlui railway station]
Generated description
Ardlui railway station is a rural stop on Scotland’s West Highland Line, serving the small village of Ardlui near the northern end of Loch Lomond.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ardlui railway station
Target entity description: Ardlui railway station is a rural stop on Scotland’s West Highland Line, serving the small village of Ardlui near the northern end of Loch Lomond.
  • A. Mallaig railway station
    Mallaig railway station is a terminus on Scotland’s West Highland Line, serving the fishing port of Mallaig and acting as a gateway to ferry connections for the Inner and Outer Hebrides.
  • B. Kirkconnel railway station
    Kirkconnel railway station is a small rural stop on the Glasgow South Western Line in the village of Kirkconnel in Dumfries and Galloway, Scotland.
  • C. 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.
  • D. Brunstane railway station
    Brunstane railway station is a suburban rail stop in Edinburgh, Scotland, serving local commuter services on the city’s rail network.
  • E. Ardlethan railway station
    Ardlethan railway station is a former regional railway stop in Ardlethan, New South Wales, Australia, that once served the local community on the Temora–Roto railway line.
  • 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_69aed93c69208190a4efac0efe3cd69b completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbd60cc081908764fcc8206bc1ef completed March 9, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b56b55b5388190a90551c43388f3fc completed March 14, 2026, 2:06 p.m.
NEDg Description generation batch_69b56bdcfa94819096df212e6e99937e completed March 14, 2026, 2:08 p.m.
NED2 Entity disambiguation (via description) batch_69b56c5e73e88190896176180a9e58cd completed March 14, 2026, 2:10 p.m.
Created at: March 9, 2026, 3:38 p.m.