Triple
T19169683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Crewe–Shrewsbury line |
E469284
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Whitchurch railway station (Shropshire) |
—
|
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: Whitchurch railway station (Shropshire) | Statement: [Crewe–Shrewsbury line, hasStation, Whitchurch railway station (Shropshire)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Whitchurch railway station (Shropshire) Context triple: [Crewe–Shrewsbury line, hasStation, Whitchurch railway station (Shropshire)]
-
A.
Whitchurch railway station
chosen
Whitchurch railway station is a regional train station in Shropshire, England, providing passenger rail services and connections for the town of Whitchurch and surrounding areas.
-
B.
Worcester Shrub Hill railway station
Worcester Shrub Hill railway station is a principal historic railway station serving the city of Worcester in Worcestershire, England.
-
C.
Shrewsbury railway station
Shrewsbury railway station is a major historic rail hub in Shropshire that serves as a key junction connecting routes between England and Wales.
-
D.
Whitchurch (Cardiff) railway station
Whitchurch (Cardiff) railway station is a suburban railway stop in the Whitchurch area of Cardiff, Wales, providing local commuter services into the city and surrounding areas.
-
E.
Worcester Park railway station
Worcester Park railway station is a suburban rail station in southwest London providing commuter services into central London and surrounding areas.
- 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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f162ac648190a5f60c6a77b68304 |
completed | April 20, 2026, 9:26 a.m. |
Created at: April 10, 2026, 12:06 p.m.