Triple
T20626368
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Northern Railway (Ireland) |
E506827
|
entity |
| Predicate | trackGauge |
P391
|
FINISHED |
| Object | Irish gauge |
—
|
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: Irish gauge | Statement: [Great Northern Railway (Ireland), trackGauge, Irish gauge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irish gauge Context triple: [Great Northern Railway (Ireland), trackGauge, Irish gauge]
-
A.
Irish gauge
chosen
Irish gauge is a broad railway track gauge of 5 ft 3 in (1,600 mm) widely used on railways in Ireland and parts of Australia and Brazil.
-
B.
Cape gauge
Cape gauge is a narrow railway track gauge of 3 feet 6 inches (1,067 mm) widely used in southern Africa and other parts of the world for mainline and regional railways.
-
C.
Bar of Ireland
The Bar of Ireland is the professional body that regulates and represents barristers practicing at the independent bar in Ireland.
-
D.
The Irish
The Irish is the nickname of the Royal Irish Regiment, an infantry regiment of the British Army with historic roots in several earlier Irish regiments.
-
E.
Eirisgeigh
Eirisgeigh is the Scottish Gaelic name for Eriskay, a small island in the Outer Hebrides of Scotland known for its rugged landscape and traditional Gaelic culture.
- 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_69e0b4bd4a0081908d4e97a590a33fb2 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe576c081909231dc0d7304b9a9 |
completed | April 20, 2026, 10:42 p.m. |
Created at: April 16, 2026, 11:42 a.m.