Triple
T7135763
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barnstaple railway station |
E166301
|
entity |
| Predicate | hasFormerName |
P65
|
FINISHED |
| Object | Barnstaple Junction |
E166301
|
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: Barnstaple Junction | Statement: [Barnstaple railway station, hasFormerName, Barnstaple Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barnstaple Junction Context triple: [Barnstaple railway station, hasFormerName, Barnstaple Junction]
-
A.
Barnstaple railway station
chosen
Barnstaple railway station is a railway station in Barnstaple, Devon, England, serving as the terminus of the Tarka Line from Exeter.
-
B.
Stourport Junction
Stourport Junction is a key canal junction in Stourport-on-Severn where the Staffordshire and Worcestershire Canal connects with the River Severn, historically important for inland waterway transport.
-
C.
Yeovil Junction railway station
Yeovil Junction railway station is a rural railway station in Somerset, England, serving the town of Yeovil on the West of England Main Line between London and Exeter.
-
D.
Langwith Junction
Langwith Junction is a residential area forming part of the former mining community around Shirebrook in Derbyshire, England.
-
E.
Warminster station
Warminster station is a SEPTA Regional Rail terminal in Warminster, Pennsylvania, serving as the northern endpoint of commuter rail service to and from central Philadelphia.
- 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_69c68884a9388190af42f90d1c1a7151 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e690f954819084b81a555f4cdb5e |
completed | March 27, 2026, 8:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7a348a748819082f87039ea79f251 |
completed | March 28, 2026, 9:45 a.m. |
Created at: March 27, 2026, 2:45 p.m.