Triple
T18638377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southampton–Bournemouth line |
E455615
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Totton 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: Totton railway station | Statement: [Southampton–Bournemouth line, hasStation, Totton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Totton railway station Context triple: [Southampton–Bournemouth line, hasStation, Totton railway station]
-
A.
Totton railway station
chosen
Totton railway station is a suburban rail stop in Hampshire, England, serving the town of Totton with services on the South West Main Line between Southampton and Bournemouth.
-
B.
Mottingham railway station
Mottingham railway station is a suburban railway stop in southeast London that serves local commuter services on the Sidcup Line into central London.
-
C.
Hatton railway station
Hatton railway station is a key stop on Sri Lanka’s Main Line, serving the central highlands and providing access to popular tea-growing and hiking areas such as Adam’s Peak.
-
D.
Sutton railway station
Sutton railway station is a mainline railway station in Sutton, London, serving as a local commuter hub with connections to central London and surrounding areas.
-
E.
Tonbridge railway station
Tonbridge railway station is a major railway hub in Kent, England, serving the town of Tonbridge with regional and commuter services, particularly on routes to London and the South East.
- 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54fcac2d48190a15ce8cc8e175198 |
completed | April 19, 2026, 9:57 p.m. |
Created at: April 10, 2026, 11:47 a.m.