Triple
T201700
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Royal Tunbridge Wells |
E4519
|
entity |
| Predicate | railwayStation |
P918
|
FINISHED |
| Object |
Tunbridge Wells railway station
Tunbridge Wells railway station is a mainline railway station in Royal Tunbridge Wells, Kent, England, providing regional and commuter services on the Hastings Line.
|
E25573
|
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: Tunbridge Wells railway station | Statement: [Royal Tunbridge Wells, railwayStation, Tunbridge Wells railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tunbridge Wells railway station Context triple: [Royal Tunbridge Wells, railwayStation, Tunbridge Wells railway station]
-
A.
Bern railway station
Bern railway station is the main railway hub of Switzerland’s capital city, serving as a central node for national and international train connections.
-
B.
Woking railway station
Woking railway station is a major commuter and interchange rail hub in the town of Woking, providing key services between London and southwest England.
-
C.
Cambridge railway station
Cambridge railway station is the main rail hub serving the city of Cambridge, providing regional and long-distance passenger services connecting it to London and other major destinations.
-
D.
Wollaston station
Wollaston station is a Massachusetts Bay Transportation Authority (MBTA) Red Line rapid transit stop located in the Wollaston neighborhood of Quincy, Massachusetts.
-
E.
Bristol Temple Meads
Bristol Temple Meads is the main railway station in Bristol, England, serving as a major regional and intercity transport hub.
- 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: Tunbridge Wells railway station Triple: [Royal Tunbridge Wells, railwayStation, Tunbridge Wells railway station]
Generated description
Tunbridge Wells railway station is a mainline railway station in Royal Tunbridge Wells, Kent, England, providing regional and commuter services on the Hastings Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tunbridge Wells railway station Target entity description: Tunbridge Wells railway station is a mainline railway station in Royal Tunbridge Wells, Kent, England, providing regional and commuter services on the Hastings Line.
-
A.
Bern railway station
Bern railway station is the main railway hub of Switzerland’s capital city, serving as a central node for national and international train connections.
-
B.
Woking railway station
Woking railway station is a major commuter and interchange rail hub in the town of Woking, providing key services between London and southwest England.
-
C.
Cambridge railway station
Cambridge railway station is the main rail hub serving the city of Cambridge, providing regional and long-distance passenger services connecting it to London and other major destinations.
-
D.
Wollaston station
Wollaston station is a Massachusetts Bay Transportation Authority (MBTA) Red Line rapid transit stop located in the Wollaston neighborhood of Quincy, Massachusetts.
-
E.
Bristol Temple Meads
Bristol Temple Meads is the main railway station in Bristol, England, serving as a major regional and intercity transport hub.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: railwayStation Context triple: [Royal Tunbridge Wells, railwayStation, Tunbridge Wells railway station]
-
A.
hasRailwayStation
chosen
Indicates that a place or location is served by, or contains, a railway station.
-
B.
hasRailStation
Indicates that one entity possesses, contains, or is served by a rail station.
-
C.
hasBusStation
Indicates that a place or area contains or is served by a bus station.
-
D.
nearestPassengerRailStation
Indicates that one entity is the closest passenger rail station in distance to another entity.
-
E.
hasMajorRailwayStation
Indicates that a place contains or is served by a principal railway station that functions as a major hub for rail transport.
- 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_69a25737567c81908f9c505300239181 |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c2ead8481909996042efcae5e9d |
completed | Feb. 28, 2026, 3:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a323308b748190aea2e7dff74e7202 |
completed | Feb. 28, 2026, 5:17 p.m. |
| NEDg | Description generation | batch_69a323be36ac8190949a2c6f08c9a215 |
completed | Feb. 28, 2026, 5:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3241f3cd08190a77ef4307a0e6dd0 |
completed | Feb. 28, 2026, 5:21 p.m. |
| PD | Predicate disambiguation | batch_69a25b4a0d448190a6fa6aeb30dc7e13 |
completed | Feb. 28, 2026, 3:04 a.m. |
Created at: Feb. 28, 2026, 2:51 a.m.