Triple

T6190872
Position Surface form Disambiguated ID Type / Status
Subject Paisley Canal railway station E138385 entity
Predicate electrifiedBy P5320 FINISHED
Object Paisley Canal Line electrification project
The Paisley Canal Line electrification project was a rail infrastructure upgrade scheme in Scotland that converted the Paisley Canal line from diesel to electric operation to improve service efficiency and reliability.
E99856 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: Paisley Canal Line electrification project | Statement: [Paisley Canal railway station, electrifiedBy, Paisley Canal Line electrification project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paisley Canal Line electrification project
Context triple: [Paisley Canal railway station, electrifiedBy, Paisley Canal Line electrification project]
  • A. Glasgow North Electric scheme
    The Glasgow North Electric scheme was a mid-20th-century railway modernization project that introduced electric traction to suburban lines in the north of Glasgow, significantly improving commuter rail services in the region.
  • B. Levenmouth rail link
    The Levenmouth rail link is a Scottish railway project to reinstate passenger services connecting Leven and the surrounding Levenmouth area to the national rail network.
  • C. Paisley Canal Line
    The Paisley Canal Line is a suburban railway route in the west of Scotland that connects Glasgow with the town of Paisley, serving local commuter traffic.
  • D. Edinburgh to Stirling railway corridor
    The Edinburgh to Stirling railway corridor is a key central Scotland rail route linking the capital with Stirling and further northern destinations, serving both commuter and intercity traffic.
  • E. Calder Valley line
    The Calder Valley line is a key railway route in Northern England that connects major West Yorkshire and Greater Manchester towns via the Calder Valley, serving both commuter and regional traffic.
  • 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: Paisley Canal Line electrification project
Triple: [Paisley Canal railway station, electrifiedBy, Paisley Canal Line electrification project]
Generated description
The Paisley Canal Line electrification project was a rail infrastructure upgrade scheme in Scotland that converted the Paisley Canal line from diesel to electric operation to improve service efficiency and reliability.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Paisley Canal Line electrification project
Target entity description: The Paisley Canal Line electrification project was a rail infrastructure upgrade scheme in Scotland that converted the Paisley Canal line from diesel to electric operation to improve service efficiency and reliability.
  • A. Glasgow North Electric scheme
    The Glasgow North Electric scheme was a mid-20th-century railway modernization project that introduced electric traction to suburban lines in the north of Glasgow, significantly improving commuter rail services in the region.
  • B. Levenmouth rail link
    The Levenmouth rail link is a Scottish railway project to reinstate passenger services connecting Leven and the surrounding Levenmouth area to the national rail network.
  • C. Paisley Canal Line chosen
    The Paisley Canal Line is a suburban railway route in the west of Scotland that connects Glasgow with the town of Paisley, serving local commuter traffic.
  • D. Edinburgh to Stirling railway corridor
    The Edinburgh to Stirling railway corridor is a key central Scotland rail route linking the capital with Stirling and further northern destinations, serving both commuter and intercity traffic.
  • E. Calder Valley line
    The Calder Valley line is a key railway route in Northern England that connects major West Yorkshire and Greater Manchester towns via the Calder Valley, serving both commuter and regional traffic.
  • F. None of above.

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_69c008ab9b3081908a11b2c744838435 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0623ff0bc8190951512245a38f541 completed March 22, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f0d5a2881908564442aca29b1ec completed March 23, 2026, 4:49 p.m.
NEDg Description generation batch_69c1f5c981dc8190aebfba63dc0055fe completed March 24, 2026, 2:24 a.m.
NED2 Entity disambiguation (via description) batch_69c1f6390c6481908aa0f0afcba9729d completed March 24, 2026, 2:26 a.m.
Created at: March 22, 2026, 4:19 p.m.