Triple
T6939989
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shepperton branch line |
E160647
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Sunbury railway station |
E160646
|
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: Sunbury railway station | Statement: [Shepperton branch line, hasStation, Sunbury railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sunbury railway station Context triple: [Shepperton branch line, hasStation, Sunbury railway station]
-
A.
Sunbury railway station
chosen
Sunbury railway station is a suburban rail station in Sunbury-on-Thames, Surrey, providing local and commuter services into London and surrounding areas.
-
B.
Sunbury railway station
Sunbury railway station is a suburban train station in Sunbury, Victoria, Australia, serving as a key commuter hub on Melbourne’s metropolitan rail network.
-
C.
Albury railway station
Albury railway station is a historic regional train station in Albury, New South Wales, Australia, serving as a key stop on the Sydney–Melbourne rail corridor.
-
D.
Bathurst station
Bathurst station is a Toronto Transit Commission subway station located in the city's west end, serving the Bloor–Danforth line and connecting to nearby surface transit routes.
-
E.
Ourimbah railway station
Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
- 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_69c6884f3db4819080ad65da69386206 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da641ce08190a133c9ba4977755d |
completed | March 27, 2026, 7:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c75861cd548190a215d616b68101d9 |
completed | March 28, 2026, 4:26 a.m. |
Created at: March 27, 2026, 2:28 p.m.