Triple
T18937866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Craven Arms railway station |
E463296
|
entity |
| Predicate | originalCompany |
P5599
|
FINISHED |
| Object | Shrewsbury and Hereford Railway |
—
|
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: Shrewsbury and Hereford Railway | Statement: [Craven Arms railway station, originalCompany, Shrewsbury and Hereford Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shrewsbury and Hereford Railway Context triple: [Craven Arms railway station, originalCompany, Shrewsbury and Hereford Railway]
-
A.
Shrewsbury and Chester Railway
The Shrewsbury and Chester Railway was a 19th-century railway company in England and Wales that operated the line connecting Shrewsbury to Chester before its later absorption into larger railway networks.
-
B.
Hereford–Shrewsbury line
chosen
The Hereford–Shrewsbury line is a railway route in the West Midlands of England that connects the cities of Hereford and Shrewsbury, forming part of the regional and intercity network between South Wales and the English Midlands.
-
C.
Bristol and Birmingham Railway
The Bristol and Birmingham Railway was a historic British railway line that connected the cities of Bristol and Birmingham and later became part of the Midland Railway network.
-
D.
Oxford, Worcester and Wolverhampton Railway
The Oxford, Worcester and Wolverhampton Railway was a 19th-century British railway company that built and operated lines linking Oxford with the West Midlands, later becoming part of the Great Western Railway network.
-
E.
Hereford–Worcester line
The Hereford–Worcester line is a railway route in England connecting the cities of Hereford and Worcester and serving intermediate towns in the region.
- 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_69d8dcfec90481909e926be9767e5779 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d3e8fdb48190ae70cb23c5bc2c97 |
completed | April 20, 2026, 7:21 a.m. |
Created at: April 10, 2026, 11:59 a.m.