Triple
T20626038
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Europa Buscentre |
E506818
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Londonderry–Derry Goldline services |
—
|
NE NERFINISHED |
How this triple was built (3 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: Londonderry–Derry Goldline services | Statement: [Europa Buscentre, connectsTo, Londonderry–Derry Goldline services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Londonderry–Derry Goldline services Context triple: [Europa Buscentre, connectsTo, Londonderry–Derry Goldline services]
-
A.
Belfast–Bangor line
The Belfast–Bangor line is a key suburban railway route in Northern Ireland connecting the city of Belfast with the coastal town of Bangor.
-
B.
Belfast–Portrush rail service
The Belfast–Portrush rail service is a passenger train route in Northern Ireland that connects Belfast with the coastal resort town of Portrush, serving several intermediate towns along the way.
-
C.
Belfast–Coleraine rail service
The Belfast–Coleraine rail service is a Northern Ireland Railways passenger route linking Belfast with the north coast town of Coleraine, serving intermediate stations such as Ballymena.
-
D.
Belfast–Larne line
The Belfast–Larne line is a railway route in Northern Ireland connecting Belfast to the port town of Larne, historically operated by the Northern Counties Committee and important for both passenger and ferry-linked traffic.
-
E.
Derry~Londonderry Line
The Derry~Londonderry Line is a key Northern Ireland railway route linking Belfast with the city of Derry/Londonderry along a scenic corridor that includes coastal and rural landscapes.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Londonderry–Derry Goldline services Target entity description: Londonderry–Derry Goldline services are intercity coach routes in Northern Ireland that provide express bus connections between Derry/Londonderry and major destinations such as Belfast.
-
A.
Belfast–Bangor line
The Belfast–Bangor line is a key suburban railway route in Northern Ireland connecting the city of Belfast with the coastal town of Bangor.
-
B.
Belfast–Portrush rail service
The Belfast–Portrush rail service is a passenger train route in Northern Ireland that connects Belfast with the coastal resort town of Portrush, serving several intermediate towns along the way.
-
C.
Belfast–Coleraine rail service
The Belfast–Coleraine rail service is a Northern Ireland Railways passenger route linking Belfast with the north coast town of Coleraine, serving intermediate stations such as Ballymena.
-
D.
Belfast–Larne line
The Belfast–Larne line is a railway route in Northern Ireland connecting Belfast to the port town of Larne, historically operated by the Northern Counties Committee and important for both passenger and ferry-linked traffic.
-
E.
Derry~Londonderry Line
The Derry~Londonderry Line is a key Northern Ireland railway route linking Belfast with the city of Derry/Londonderry along a scenic corridor that includes coastal and rural landscapes.
- F. None of above. chosen
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_69e0b4bc90988190ac360aaf645efc1d |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abe490a08190b8fe49da78ebd6cc |
completed | April 20, 2026, 10:42 p.m. |
Created at: April 16, 2026, 11:42 a.m.