Triple
T1319271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cardiff to Portsmouth Line |
E28177
|
entity |
| Predicate | passesThrough |
P225
|
FINISHED |
| Object |
Warminster railway station
Warminster railway station is a regional rail stop in Wiltshire, England, providing passenger services on routes between South Wales and the south coast of England.
|
E153057
|
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: Warminster railway station | Statement: [Cardiff to Portsmouth Line, passesThrough, Warminster railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warminster railway station Context triple: [Cardiff to Portsmouth Line, passesThrough, Warminster railway station]
-
A.
Warminster station
Warminster station is a SEPTA Regional Rail terminal in Warminster, Pennsylvania, serving as the northern endpoint of commuter rail service to and from central Philadelphia.
-
B.
Filton Abbey Wood railway station
Filton Abbey Wood railway station is a suburban rail station in Filton, South Gloucestershire, serving as a key commuter hub for services in the Bristol area.
-
C.
Dalmeny railway station
Dalmeny railway station is a suburban rail stop in South Queensferry, Scotland, serving as a key commuter hub for passengers traveling into and out of Edinburgh.
-
D.
Keynsham railway station
Keynsham railway station is a local rail stop in Keynsham, England, providing regional services between Bristol and nearby cities.
-
E.
Markinch railway station
Markinch railway station is a railway stop in the town of Markinch in Fife, Scotland, providing regional passenger services on the local 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: Warminster railway station Triple: [Cardiff to Portsmouth Line, passesThrough, Warminster railway station]
Generated description
Warminster railway station is a regional rail stop in Wiltshire, England, providing passenger services on routes between South Wales and the south coast of England.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Warminster railway station Target entity description: Warminster railway station is a regional rail stop in Wiltshire, England, providing passenger services on routes between South Wales and the south coast of England.
-
A.
Warminster station
Warminster station is a SEPTA Regional Rail terminal in Warminster, Pennsylvania, serving as the northern endpoint of commuter rail service to and from central Philadelphia.
-
B.
Filton Abbey Wood railway station
Filton Abbey Wood railway station is a suburban rail station in Filton, South Gloucestershire, serving as a key commuter hub for services in the Bristol area.
-
C.
Dalmeny railway station
Dalmeny railway station is a suburban rail stop in South Queensferry, Scotland, serving as a key commuter hub for passengers traveling into and out of Edinburgh.
-
D.
Keynsham railway station
Keynsham railway station is a local rail stop in Keynsham, England, providing regional services between Bristol and nearby cities.
-
E.
Markinch railway station
Markinch railway station is a railway stop in the town of Markinch in Fife, Scotland, providing regional passenger services on the local rail network.
- 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_69a498532c3481909223b74af2e578df |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c1780be8819083a9365b8a49305d |
completed | March 1, 2026, 10:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc6255b808190823bc240365ed304 |
completed | March 8, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69acc684fb34819097fbb1659032d3c2 |
completed | March 8, 2026, 12:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc6ec853c8190b60bd2d876605c48 |
completed | March 8, 2026, 12:46 a.m. |
Created at: March 1, 2026, 7:55 p.m.