Triple
T4431408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Clyde Line |
E95337
|
entity |
| Predicate | electrificationScheme |
P392
|
FINISHED |
| Object |
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.
|
E440064
|
NE FINISHED |
How this triple was built (5 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 North Electric scheme | Statement: [North Clyde Line, electrificationScheme, Glasgow North Electric scheme]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow North Electric scheme Context triple: [North Clyde Line, electrificationScheme, Glasgow North Electric scheme]
-
A.
Edinburgh–Bathgate–Airdrie Line
The Edinburgh–Bathgate–Airdrie Line is a key suburban rail route in Scotland that links Edinburgh with towns to the west, providing frequent commuter services across the central belt.
-
B.
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.
-
C.
Shotts Line
The Shotts Line is a railway route in Scotland that connects Glasgow and Edinburgh via Shotts, serving towns and communities across North Lanarkshire and West Lothian.
-
D.
Kilmarnock and Troon Railway
The Kilmarnock and Troon Railway was an early 19th-century Scottish railway line, among the first in Scotland, built primarily to transport coal from inland mines to the port of Troon.
-
E.
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.
- 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 North Electric scheme Triple: [North Clyde Line, electrificationScheme, Glasgow North Electric scheme]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glasgow North Electric scheme Target entity description: 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.
-
A.
Edinburgh–Bathgate–Airdrie Line
The Edinburgh–Bathgate–Airdrie Line is a key suburban rail route in Scotland that links Edinburgh with towns to the west, providing frequent commuter services across the central belt.
-
B.
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.
-
C.
Shotts Line
The Shotts Line is a railway route in Scotland that connects Glasgow and Edinburgh via Shotts, serving towns and communities across North Lanarkshire and West Lothian.
-
D.
Kilmarnock and Troon Railway
The Kilmarnock and Troon Railway was an early 19th-century Scottish railway line, among the first in Scotland, built primarily to transport coal from inland mines to the port of Troon.
-
E.
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.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: electrificationScheme Context triple: [North Clyde Line, electrificationScheme, Glasgow North Electric scheme]
-
A.
electrificationSystem
Indicates the type of electrical power system used to supply energy (typically to infrastructure or vehicles) for operation.
-
B.
electrificationCoverage
Indicates the extent to which a given area, system, or population is supplied with access to electrical power.
-
C.
electrification
chosen
Indicates the process or state of providing electrical power or converting something to operate using electricity.
-
D.
electrificationEnd
Indicates the point in time or event at which an electrification process or electrified state comes to an end.
-
E.
electrificationCompleted
Indicates that the process of providing electrical power infrastructure to the relevant entity or area has been fully completed.
- F. None of above.
Provenance (6 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_69b3453c2a0c8190926b574c90766db9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3556b71448190a3fab938853f8b87 |
completed | March 13, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6136f350c81908d00eff850951ab0 |
completed | March 15, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_69b61439a86c8190849c5af718ddc647 |
completed | March 15, 2026, 2:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b614d6106c81908a601f540622f934 |
completed | March 15, 2026, 2:09 a.m. |
| PD | Predicate disambiguation | batch_69b34f6078cc8190831b89f404198cc5 |
completed | March 12, 2026, 11:42 p.m. |
Created at: March 12, 2026, 11:31 p.m.