Triple
T342494
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glasgow City |
E6865
|
entity |
| Predicate | hasTransportFacility |
P2413
|
FINISHED |
| Object |
Glasgow Central railway station
Glasgow Central railway station is the main intercity and suburban rail hub in Glasgow, Scotland, and one of the busiest railway terminals in the United Kingdom.
|
E43717
|
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 Central railway station | Statement: [Glasgow City, hasTransportFacility, Glasgow Central railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow Central railway station Context triple: [Glasgow City, hasTransportFacility, Glasgow Central railway station]
-
A.
Edinburgh Waverley
Edinburgh Waverley is the main railway station in Edinburgh, Scotland, serving as a major hub for intercity and regional rail services across the UK.
-
B.
Waverley station
Waverley station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop in Belmont, Massachusetts, serving the Fitchburg Line.
-
C.
Rosyth railway station
Rosyth railway station is a suburban rail stop in Fife, Scotland, serving the town of Rosyth on the Fife Circle Line.
-
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.
Manchester Victoria railway station
Manchester Victoria railway station is a major railway and Metrolink tram interchange in Manchester, England, serving as a key hub for regional and local services across northern England.
- 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 Central railway station Triple: [Glasgow City, hasTransportFacility, Glasgow Central railway station]
Generated description
Glasgow Central railway station is the main intercity and suburban rail hub in Glasgow, Scotland, and one of the busiest railway terminals in the United Kingdom.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glasgow Central railway station Target entity description: Glasgow Central railway station is the main intercity and suburban rail hub in Glasgow, Scotland, and one of the busiest railway terminals in the United Kingdom.
-
A.
Edinburgh Waverley
Edinburgh Waverley is the main railway station in Edinburgh, Scotland, serving as a major hub for intercity and regional rail services across the UK.
-
B.
Waverley station
Waverley station is a Massachusetts Bay Transportation Authority (MBTA) commuter rail stop in Belmont, Massachusetts, serving the Fitchburg Line.
-
C.
Rosyth railway station
Rosyth railway station is a suburban rail stop in Fife, Scotland, serving the town of Rosyth on the Fife Circle Line.
-
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.
Manchester Victoria railway station
Manchester Victoria railway station is a major railway and Metrolink tram interchange in Manchester, England, serving as a key hub for regional and local services across northern England.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasTransportFacility Context triple: [Glasgow City, hasTransportFacility, Glasgow Central railway station]
-
A.
hasTransportHub
chosen
Indicates that a location contains or serves as a central facility where multiple transport routes or modes connect for passenger or cargo movement.
-
B.
hasTransportationSystem
Indicates that an entity possesses, operates, or is served by an organized system for transporting people or goods.
-
C.
hasGroundTransportation
Indicates that an entity provides, includes, or is connected to transportation services or options that operate on land (e.g., cars, buses, trains).
-
D.
hasTransportAuthority
Indicates that one entity holds official power or responsibility to manage, regulate, or oversee transportation services or infrastructure for another entity or area.
-
E.
hasPublicTransportConnection
Indicates that there is an available public transportation link or service connecting the related entities.
- 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_69a2e7951ba08190960e90823b5078f3 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2eafef8c88190a5932eb2c6ac4a5d |
completed | Feb. 28, 2026, 1:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3d4e883ac81909f2acb66b7bfa540 |
completed | March 1, 2026, 5:55 a.m. |
| NEDg | Description generation | batch_69a3d56bead08190aefe0a5c6fef843e |
completed | March 1, 2026, 5:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3d62b40148190819686eda8669d6d |
completed | March 1, 2026, 6:01 a.m. |
| PD | Predicate disambiguation | batch_69a2e95197fc8190820e8ebd0d7d27fa |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.