Triple
T19388379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ratho Station |
E484993
|
entity |
| Predicate | railwayLineHistory |
P20480
|
FINISHED |
| Object | Edinburgh and Glasgow 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: Edinburgh and Glasgow Railway | Statement: [Ratho Station, railwayLineHistory, Edinburgh and Glasgow Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Edinburgh and Glasgow Railway Context triple: [Ratho Station, railwayLineHistory, Edinburgh and Glasgow Railway]
-
A.
Edinburgh and Glasgow Railway
chosen
The Edinburgh and Glasgow Railway was a 19th-century Scottish railway company that built and operated one of the first mainline routes linking the cities of Edinburgh and Glasgow.
-
B.
Glasgow and Milngavie Junction Railway
The Glasgow and Milngavie Junction Railway was a 19th-century Scottish railway company that built and operated the line connecting Glasgow to the suburban town of Milngavie.
-
C.
Glasgow, Paisley, Kilmarnock and Ayr Railway
The Glasgow, Paisley, Kilmarnock and Ayr Railway was an early Scottish railway company that developed key lines in the west of Scotland during the 19th century, later becoming part of larger railway groupings.
-
D.
Glasgow, Paisley and Greenock Railway
The Glasgow, Paisley and Greenock Railway was a 19th-century Scottish railway company that operated a key route linking Glasgow with the port town of Greenock before being absorbed into larger railway groupings.
-
E.
Glasgow, Dumfries and Carlisle Railway
The Glasgow, Dumfries and Carlisle Railway was a 19th-century Scottish railway company that formed part of the main route linking Glasgow with Carlisle via Dumfries.
- 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_69d8e8d460d88190abf0591c5c9d2b0c |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61b425e848190ab5ae8ae0a034fe2 |
completed | April 20, 2026, 12:25 p.m. |
Created at: April 10, 2026, 1:36 p.m.