Triple
T23014090
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SE Line via Tunbridge Wells |
E572983
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Robertsbridge railway station |
—
|
NE NERFINISHED |
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: Robertsbridge railway station | Statement: [SE Line via Tunbridge Wells, servesStation, Robertsbridge railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robertsbridge railway station Context triple: [SE Line via Tunbridge Wells, servesStation, Robertsbridge railway station]
-
A.
Robertsbridge railway station
chosen
Robertsbridge railway station is a small rural stop in East Sussex, England, serving the village of Robertsbridge on the line between Tonbridge and Hastings.
-
B.
Corbridge railway station
Corbridge railway station is a small passenger rail stop in Northumberland, England, serving the village of Corbridge on the route between Newcastle and Carlisle.
-
C.
Blythe Bridge railway station
Blythe Bridge railway station is a small local station in Staffordshire, England, serving the village of Blythe Bridge on the regional route between Derby and Crewe.
-
D.
Hackbridge railway station
Hackbridge railway station is a suburban rail station in the London Borough of Sutton, England, served by trains on the Sutton Loop Line into central London.
-
E.
Smithy Bridge railway station
Smithy Bridge railway station is a local rail stop serving the village of Smithy Bridge near Rochdale in Greater Manchester, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f183e3c0e08190a7ac747b056ec3ca |
completed | April 29, 2026, 4:06 a.m. |
Created at: April 17, 2026, 3:51 p.m.