Triple

T2636283
Position Surface form Disambiguated ID Type / Status
Subject Helensburgh E59753 entity
Predicate servedBy P82 FINISHED
Object Helensburgh Upper railway station
Helensburgh Upper railway station is a small railway stop in Helensburgh, Scotland, providing regional rail connections on the West Highland Line.
 E286919 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: Helensburgh Upper railway station | Statement: [Helensburgh, servedBy, Helensburgh Upper railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Helensburgh Upper railway station
Context triple: [Helensburgh, servedBy, Helensburgh Upper railway station]
  • A. Helensburgh Central railway station
    Helensburgh Central railway station is the main railway terminus in the coastal town of Helensburgh, Scotland, providing regional and commuter rail services.
  • B. Burntisland railway station
    Burntisland railway station is a coastal railway stop in the town of Burntisland, Fife, Scotland, providing passenger services on regional routes including the Fife Circle.
  • C. Brunstane railway station
    Brunstane railway station is a suburban rail stop in Edinburgh, Scotland, serving local commuter services on the city’s rail network.
  • D. Inverkeithing railway station
    Inverkeithing railway station is a key rail hub in Fife, Scotland, serving as an important interchange for services across the Fife Circle and routes to Edinburgh and beyond.
  • E. Greenock West railway station
    Greenock West railway station is a suburban rail stop in Greenock, Scotland, serving local and regional passenger services on the Inverclyde 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: Helensburgh Upper railway station
Triple: [Helensburgh, servedBy, Helensburgh Upper railway station]
Generated description
Helensburgh Upper railway station is a small railway stop in Helensburgh, Scotland, providing regional rail connections on the West Highland Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Helensburgh Upper railway station
Target entity description: Helensburgh Upper railway station is a small railway stop in Helensburgh, Scotland, providing regional rail connections on the West Highland Line.
  • A. Helensburgh Central railway station
    Helensburgh Central railway station is the main railway terminus in the coastal town of Helensburgh, Scotland, providing regional and commuter rail services.
  • B. Burntisland railway station
    Burntisland railway station is a coastal railway stop in the town of Burntisland, Fife, Scotland, providing passenger services on regional routes including the Fife Circle.
  • C. Brunstane railway station
    Brunstane railway station is a suburban rail stop in Edinburgh, Scotland, serving local commuter services on the city’s rail network.
  • D. Inverkeithing railway station
    Inverkeithing railway station is a key rail hub in Fife, Scotland, serving as an important interchange for services across the Fife Circle and routes to Edinburgh and beyond.
  • E. Greenock West railway station
    Greenock West railway station is a suburban rail stop in Greenock, Scotland, serving local and regional passenger services on the Inverclyde 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_69ab4ac8596c8190b34997e73d9e991c completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8e1fffc81908e4921690098c8db completed March 7, 2026, 7:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98bb55f08190bb072c9b106aa748 completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af9990f77081908a03b454fad1fad9 completed March 10, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69af99fe48f881908a1a20f5eed8688c completed March 10, 2026, 4:11 a.m.
Created at: March 6, 2026, 9:50 p.m.