Triple
T18396685
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exeter Central railway station |
E449887
|
entity |
| Predicate | renamed |
P1742
|
FINISHED |
| Object | Exeter Central |
—
|
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: Exeter Central | Statement: [Exeter Central railway station, renamed, Exeter Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exeter Central Context triple: [Exeter Central railway station, renamed, Exeter Central]
-
A.
Exeter Central
chosen
Exeter Central is a main railway station in the city of Exeter, England, serving as a key hub for regional and local train services in Devon.
-
B.
Southampton Central
Southampton Central is the main railway station serving the city of Southampton on England’s south coast, acting as a key hub for regional and long-distance train services.
-
C.
Bristol West
Bristol West is a UK parliamentary constituency in the city of Bristol, known for its diverse, largely urban electorate and strong support for progressive and liberal parties.
-
D.
Portsmouth South
Portsmouth South is a UK parliamentary constituency covering the southern part of the city of Portsmouth on the south coast of England.
-
E.
Manchester Central constituency
Manchester Central constituency is a UK parliamentary seat in the city of Manchester, covering a central urban area that includes diverse inner-city districts such as Moss Side.
- 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_69d8b9fab8a8819086a9ddc0871715e0 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e5184777548190818365ee52ac88b7 |
completed | April 19, 2026, 6 p.m. |
Created at: April 10, 2026, 10:46 a.m.