Triple

T4822681
Position Surface form Disambiguated ID Type / Status
Subject Cupar railway station E107744 entity
Predicate locatedOn P40 FINISHED
Object Dundee–Edinburgh railway route
The Dundee–Edinburgh railway route is a key rail line in eastern Scotland that connects the cities of Dundee and Edinburgh, serving numerous intermediate towns and communities along the way.
E475446 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: Dundee–Edinburgh railway route | Statement: [Cupar railway station, locatedOn, Dundee–Edinburgh railway route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dundee–Edinburgh railway route
Context triple: [Cupar railway station, locatedOn, Dundee–Edinburgh railway route]
  • A. Edinburgh–Aberdeen railway route
    The Edinburgh–Aberdeen railway route is a major inter-city rail line in eastern Scotland linking the capital Edinburgh with the city of Aberdeen via the Fife coast and other intermediate towns.
  • B. Dundee to Aberdeen railway line
    The Dundee to Aberdeen railway line is a major rail route in eastern Scotland that connects the cities of Dundee and Aberdeen while serving numerous coastal and inland communities along the way.
  • C. Glasgow–Edinburgh railway line
    The Glasgow–Edinburgh railway line is a major intercity rail route linking Scotland’s two largest cities and serving as one of the country’s busiest and most important transport corridors.
  • D. Edinburgh to Aberdeen line
    The Edinburgh to Aberdeen line is a major inter-city railway route in eastern Scotland connecting the capital Edinburgh with the city of Aberdeen via key towns along the east coast.
  • E. Edinburgh–Borders Railway
    The Edinburgh–Borders Railway is a modern Scottish rail line reconnecting Edinburgh with the Scottish Borders, providing both commuter and regional passenger services.
  • 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: Dundee–Edinburgh railway route
Triple: [Cupar railway station, locatedOn, Dundee–Edinburgh railway route]
Generated description
The Dundee–Edinburgh railway route is a key rail line in eastern Scotland that connects the cities of Dundee and Edinburgh, serving numerous intermediate towns and communities along the way.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dundee–Edinburgh railway route
Target entity description: The Dundee–Edinburgh railway route is a key rail line in eastern Scotland that connects the cities of Dundee and Edinburgh, serving numerous intermediate towns and communities along the way.
  • A. Edinburgh–Aberdeen railway route
    The Edinburgh–Aberdeen railway route is a major inter-city rail line in eastern Scotland linking the capital Edinburgh with the city of Aberdeen via the Fife coast and other intermediate towns.
  • B. Dundee to Aberdeen railway line
    The Dundee to Aberdeen railway line is a major rail route in eastern Scotland that connects the cities of Dundee and Aberdeen while serving numerous coastal and inland communities along the way.
  • C. Glasgow–Edinburgh railway line
    The Glasgow–Edinburgh railway line is a major intercity rail route linking Scotland’s two largest cities and serving as one of the country’s busiest and most important transport corridors.
  • D. Edinburgh to Aberdeen line
    The Edinburgh to Aberdeen line is a major inter-city railway route in eastern Scotland connecting the capital Edinburgh with the city of Aberdeen via key towns along the east coast.
  • E. Edinburgh–Borders Railway
    The Edinburgh–Borders Railway is a modern Scottish rail line reconnecting Edinburgh with the Scottish Borders, providing both commuter and regional passenger services.
  • 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_69bd43f9efa081908314cb3e94fa1695 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6caa95ec8190bea525dbf3a00477 completed March 20, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69be5cb34004819086809b4a7071f4a5 completed March 21, 2026, 8:54 a.m.
NEDg Description generation batch_69be607df6648190be22b5bc0d6531b4 completed March 21, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_69be611da7c08190b644cfbcb30741fc completed March 21, 2026, 9:13 a.m.
Created at: March 20, 2026, 1:24 p.m.