Triple
T11813163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kempton Park |
E280925
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object | Gautrain station at Rhodesfield |
E916802
|
NE FINISHED |
How this triple was built (2 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: Gautrain station at Rhodesfield | Statement: [Kempton Park, hasTransportInfrastructure, Gautrain station at Rhodesfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gautrain station at Rhodesfield Context triple: [Kempton Park, hasTransportInfrastructure, Gautrain station at Rhodesfield]
-
A.
Rosebank Gautrain station
Rosebank Gautrain station is a rapid transit railway station on Johannesburg’s Gautrain network that serves the Rosebank commercial and residential district.
-
B.
Runnymede subway station
Runnymede subway station is a Toronto Transit Commission subway station on Line 2 Bloor–Danforth serving the Bloor West Village neighbourhood in Toronto, Canada.
-
C.
Rhodesfield station
chosen
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.
-
D.
Robert Street Station
Robert Street Station is a light rail stop in Saint Paul, Minnesota, serving passengers on the METRO Green Line.
-
E.
Elizabeth station
Elizabeth station is a railway station serving the suburb of Elizabeth in Adelaide, South Australia, providing commuter rail services on the Gawler line.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab26aae88190b2489efcb2a24234 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a5cba708819097467bb7aca7fc65 |
completed | April 10, 2026, 7:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f131a01aa48190bf5a70759ac886f6 |
completed | April 28, 2026, 10:16 p.m. |
Created at: April 8, 2026, 9:42 p.m.