Triple
T21017504
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matlock Bath railway station |
E517717
|
entity |
| Predicate | originalCompany |
P5599
|
FINISHED |
| Object | Manchester, Buxton, Matlock and Midland Junction 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: Manchester, Buxton, Matlock and Midland Junction Railway | Statement: [Matlock Bath railway station, originalCompany, Manchester, Buxton, Matlock and Midland Junction Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester, Buxton, Matlock and Midland Junction Railway Context triple: [Matlock Bath railway station, originalCompany, Manchester, Buxton, Matlock and Midland Junction Railway]
-
A.
Manchester, Buxton, Matlock and Midlands Junction Railway
chosen
The Manchester, Buxton, Matlock and Midlands Junction Railway was a 19th-century British railway company that formed part of a key cross-country route linking Manchester with the East Midlands through the Peak District.
-
B.
Manchester and Bolton Railway
The Manchester and Bolton Railway was a 19th-century British railway company that built and operated the line connecting Manchester with the industrial town of Bolton in northwest England.
-
C.
Birmingham and Derby Junction Railway
The Birmingham and Derby Junction Railway was an early 19th-century English railway company that became a key constituent of the later Midland Railway.
-
D.
Manchester and Birmingham Railway
The Manchester and Birmingham Railway was an early 19th-century British railway company that operated a key main line in northwest England before becoming part of the London and North Western Railway.
-
E.
Manchester and Leeds Railway
The Manchester and Leeds Railway was a pioneering 19th-century British railway company that established one of the earliest major trans-Pennine rail routes between the industrial centers of Manchester and Leeds.
- 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_69e0b50262b081909bc488937145eb73 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc5a27f08190b26828a6a7b59f7c |
completed | April 21, 2026, 4:26 a.m. |
Created at: April 16, 2026, 1:54 p.m.