Triple
T2012471
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glasgow Central railway station |
E43717
|
entity |
| Predicate | stationGroup |
P33789
|
FINISHED |
| Object |
Glasgow Central and Queen Street
Glasgow Central and Queen Street is the collective station group designation covering Glasgow’s two principal mainline railway termini, Central and Queen Street, for ticketing and routing purposes.
|
E225779
|
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 and Queen Street | Statement: [Glasgow Central railway station, stationGroup, Glasgow Central and Queen Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Glasgow Central and Queen Street Context triple: [Glasgow Central railway station, stationGroup, Glasgow Central and Queen Street]
-
A.
Glasgow Central
Glasgow Central is the main intercity railway terminus in Glasgow, Scotland, and one of the busiest rail hubs in the United Kingdom.
-
B.
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.
-
C.
Glasgow St Enoch railway station
Glasgow St Enoch railway station was a former central Glasgow terminus that served as the Scottish endpoint of the Midland Railway’s routes, notably those from England via the Settle–Carlisle line.
-
D.
Glasgow Queen Street railway station
Glasgow Queen Street railway station is one of the main central railway terminals in Glasgow, Scotland, serving as a key hub for regional and intercity rail services across the country.
-
E.
Glasgow City Chambers
Glasgow City Chambers is a grand Victorian-era municipal building in Glasgow, Scotland, serving as the headquarters of the city council and a prominent symbol of the city's civic pride.
- 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 and Queen Street Triple: [Glasgow Central railway station, stationGroup, Glasgow Central and Queen Street]
Generated description
Glasgow Central and Queen Street is the collective station group designation covering Glasgow’s two principal mainline railway termini, Central and Queen Street, for ticketing and routing purposes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Glasgow Central and Queen Street Target entity description: Glasgow Central and Queen Street is the collective station group designation covering Glasgow’s two principal mainline railway termini, Central and Queen Street, for ticketing and routing purposes.
-
A.
Glasgow Central
Glasgow Central is the main intercity railway terminus in Glasgow, Scotland, and one of the busiest rail hubs in the United Kingdom.
-
B.
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.
-
C.
Glasgow St Enoch railway station
Glasgow St Enoch railway station was a former central Glasgow terminus that served as the Scottish endpoint of the Midland Railway’s routes, notably those from England via the Settle–Carlisle line.
-
D.
Glasgow Queen Street railway station
Glasgow Queen Street railway station is one of the main central railway terminals in Glasgow, Scotland, serving as a key hub for regional and intercity rail services across the country.
-
E.
Glasgow City Chambers
Glasgow City Chambers is a grand Victorian-era municipal building in Glasgow, Scotland, serving as the headquarters of the city council and a prominent symbol of the city's civic pride.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: stationGroup Context triple: [Glasgow Central railway station, stationGroup, Glasgow Central and Queen Street]
-
A.
hasStationGroup
chosen
Indicates that an entity is associated with, or belongs to, a particular group or collection of stations.
-
B.
stationComplex
Indicates a relationship where one entity is a station complex that encompasses or is associated with another station-related entity.
-
C.
stationType
Indicates the specific category or classification of a station based on its function, services, or operational characteristics.
-
D.
stationName
Indicates the name assigned to a particular station in the relationship.
-
E.
stationNumber
Indicates the specific station identifier or code assigned to an entity within a system or network.
- 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_69a88716e9f08190946313fdc949e3cf |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb8b2ed6c8190ad51f0af90db2a02 |
completed | March 7, 2026, 5:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0aea65d881908eb751349a2c23f9 |
completed | March 8, 2026, 11:48 p.m. |
| NEDg | Description generation | batch_69ae0bab9d7c8190acde67a6301e18ec |
completed | March 8, 2026, 11:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae0c2fe1a88190867b1d533d58b7fc |
completed | March 8, 2026, 11:54 p.m. |
| PD | Predicate disambiguation | batch_69abb7a03a1c81909ad50d56667db2d5 |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:37 p.m.