Triple
T20536394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Armagh City, Banbridge and Craigavon district |
E504209
|
entity |
| Predicate | containsTransportInfrastructure |
P2413
|
FINISHED |
| Object | Portadown railway station |
—
|
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: Portadown railway station | Statement: [Armagh City, Banbridge and Craigavon district, containsTransportInfrastructure, Portadown railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portadown railway station Context triple: [Armagh City, Banbridge and Craigavon district, containsTransportInfrastructure, Portadown railway station]
-
A.
Portadown railway station
chosen
Portadown railway station is a key regional rail hub in Portadown, County Armagh, providing passenger services and connections on Northern Ireland’s railway network.
-
B.
Ballymena railway station
Ballymena railway station is a regional rail stop in County Antrim, Northern Ireland, serving the town of Ballymena on the Belfast–Derry/Londonderry railway line.
-
C.
Downpatrick station
Downpatrick station is the principal heritage railway terminus of the Downpatrick and County Down Railway in County Down, Northern Ireland.
-
D.
Lisburn railway station
Lisburn railway station is a key railway hub in Lisburn, Northern Ireland, providing passenger services on the main Belfast–Dublin and Belfast–Portadown lines.
-
E.
Portrush railway station
Portrush railway station is a coastal terminus on Northern Ireland’s railway network serving the seaside resort town of Portrush in County Antrim.
- 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_69e0b4b476648190bc6019622ae54d3c |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a06ed3088190bd01a95672b01ad6 |
completed | April 20, 2026, 9:53 p.m. |
Created at: April 16, 2026, 11:37 a.m.