Triple
T15981269
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St Fagans |
E387580
|
entity |
| Predicate | transportNearby |
P5822
|
FINISHED |
| Object |
Waun-gron Park railway station
Waun-gron Park railway station is a suburban railway stop in Cardiff, Wales, serving local commuter services on the Cardiff City Line.
|
E1188625
|
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: Waun-gron Park railway station | Statement: [St Fagans, transportNearby, Waun-gron Park railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Waun-gron Park railway station Context triple: [St Fagans, transportNearby, Waun-gron Park railway station]
-
A.
Bush Hill Park railway station
Bush Hill Park railway station is a suburban rail station in the London Borough of Enfield that provides London Overground services on the line between central London and Hertfordshire.
-
B.
Rhodesfield station
Rhodesfield station is a rapid rail station in Kempton Park, South Africa, serving as part of the Gautrain network and providing access to nearby O.R. Tambo International Airport.
-
C.
Edmondson Park railway station
Edmondson Park railway station is a suburban train station in Sydney, New South Wales, serving the rapidly growing Edmondson Park area on the city's south-western rail network.
-
D.
Poplar station
Poplar station is a light rail stop serving the suburb of Mt. Lebanon in the Pittsburgh, Pennsylvania metropolitan area.
-
E.
West Park station
West Park station is a rapid transit stop on Cleveland's RTA Red Line serving the West Park neighborhood on the city's west side.
- 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: Waun-gron Park railway station Triple: [St Fagans, transportNearby, Waun-gron Park railway station]
Generated description
Waun-gron Park railway station is a suburban railway stop in Cardiff, Wales, serving local commuter services on the Cardiff City Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Waun-gron Park railway station Target entity description: Waun-gron Park railway station is a suburban railway stop in Cardiff, Wales, serving local commuter services on the Cardiff City Line.
-
A.
Bush Hill Park railway station
Bush Hill Park railway station is a suburban rail station in the London Borough of Enfield that provides London Overground services on the line between central London and Hertfordshire.
-
B.
Rhodesfield station
Rhodesfield station is a rapid rail station in Kempton Park, South Africa, serving as part of the Gautrain network and providing access to nearby O.R. Tambo International Airport.
-
C.
Edmondson Park railway station
Edmondson Park railway station is a suburban train station in Sydney, New South Wales, serving the rapidly growing Edmondson Park area on the city's south-western rail network.
-
D.
Poplar station
Poplar station is a light rail stop serving the suburb of Mt. Lebanon in the Pittsburgh, Pennsylvania metropolitan area.
-
E.
West Park station
West Park station is a rapid transit stop on Cleveland's RTA Red Line serving the West Park neighborhood on the city's west side.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15754e8648190a93b73184db089a7 |
completed | April 16, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3cb0ed48190b35c19f3961f183b |
completed | May 9, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69ffc5f664148190a1f400c28d31cafe |
completed | May 9, 2026, 11:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffc6f9b4f4819092600165241377f6 |
completed | May 9, 2026, 11:44 p.m. |
Created at: April 10, 2026, 4:54 a.m.