Triple

T69500
Position Surface form Disambiguated ID Type / Status
Subject Central Lowlands of Scotland E1388 entity
Predicate hasTransportInfrastructure P2560 FINISHED
Object 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.
E9575 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: Glasgow–Edinburgh railway line | Statement: [Central Lowlands of Scotland, hasTransportInfrastructure, Glasgow–Edinburgh railway line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Glasgow–Edinburgh railway line
Context triple: [Central Lowlands of Scotland, hasTransportInfrastructure, Glasgow–Edinburgh railway line]
  • A. Manchester to Leeds line
    The Manchester to Leeds line is a key trans-Pennine railway route in northern England connecting major cities across the Pennines.
  • B. Rosyth railway station
    Rosyth railway station is a suburban rail stop in Fife, Scotland, serving the town of Rosyth on the Fife Circle Line.
  • C. Dunfermline Queen Margaret railway station
    Dunfermline Queen Margaret railway station is a suburban rail station serving the town of Dunfermline in Fife, Scotland, on the Fife Circle Line.
  • D. ScotRail
    ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
  • E. Fife Circle Line
    The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
  • 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: Glasgow–Edinburgh railway line
Triple: [Central Lowlands of Scotland, hasTransportInfrastructure, Glasgow–Edinburgh railway line]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Glasgow–Edinburgh railway line
Target entity description: 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.
  • A. Manchester to Leeds line
    The Manchester to Leeds line is a key trans-Pennine railway route in northern England connecting major cities across the Pennines.
  • B. Rosyth railway station
    Rosyth railway station is a suburban rail stop in Fife, Scotland, serving the town of Rosyth on the Fife Circle Line.
  • C. Dunfermline Queen Margaret railway station
    Dunfermline Queen Margaret railway station is a suburban rail station serving the town of Dunfermline in Fife, Scotland, on the Fife Circle Line.
  • D. ScotRail
    ScotRail is the national train operating company in Scotland, providing most passenger rail services across the country.
  • E. Fife Circle Line
    The Fife Circle Line is a suburban rail route in Fife, Scotland, forming a loop north of Edinburgh that serves towns such as Dunfermline, Kirkcaldy, and Glenrothes with Thornton.
  • 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_69a24c06b3bc8190aa4ac89026115efc completed Feb. 28, 2026, 1:59 a.m.
NER Named-entity recognition batch_69a2567b592c8190aaf692a18fcd2f1b completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a26c1b81a88190ba473b28dd88fdb8 completed Feb. 28, 2026, 4:16 a.m.
NEDg Description generation batch_69a26d3eee308190a591a8b71fc3aea9 completed Feb. 28, 2026, 4:21 a.m.
NED2 Entity disambiguation (via description) batch_69a26d9fb7248190b358c6f890eac0e9 completed Feb. 28, 2026, 4:22 a.m.
Created at: Feb. 28, 2026, 2:03 a.m.