Triple
T16560837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portrush |
E402332
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
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.
|
E1223349
|
NE FINISHED |
How this triple was built (4 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: Portrush railway station | Statement: [Portrush, hasRailwayStation, Portrush railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portrush railway station Context triple: [Portrush, hasRailwayStation, Portrush railway station]
-
A.
Portmarnock railway station
Portmarnock railway station is a suburban rail stop in County Dublin, Ireland, serving the coastal community of Portmarnock on the Dublin Area Rapid Transit (DART) and commuter rail network.
-
B.
Portadown railway station
Portadown railway station is a key regional rail hub in Portadown, County Armagh, providing passenger services and connections on Northern Ireland’s railway network.
-
C.
Portlaoise railway station
Portlaoise railway station is a key Irish Rail station on the Dublin–Cork main line, serving the town of Portlaoise with intercity and commuter rail services.
-
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.
Drogheda railway station
Drogheda railway station is a key rail hub in County Louth, Ireland, providing passenger services on the Dublin–Belfast line and connecting Drogheda with major destinations in the region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Portrush railway station Triple: [Portrush, hasRailwayStation, Portrush railway station]
Generated description
Portrush railway station is a coastal terminus on Northern Ireland’s railway network serving the seaside resort town of Portrush in County Antrim.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Portrush railway station Target entity description: Portrush railway station is a coastal terminus on Northern Ireland’s railway network serving the seaside resort town of Portrush in County Antrim.
-
A.
Portmarnock railway station
Portmarnock railway station is a suburban rail stop in County Dublin, Ireland, serving the coastal community of Portmarnock on the Dublin Area Rapid Transit (DART) and commuter rail network.
-
B.
Portadown railway station
Portadown railway station is a key regional rail hub in Portadown, County Armagh, providing passenger services and connections on Northern Ireland’s railway network.
-
C.
Portlaoise railway station
Portlaoise railway station is a key Irish Rail station on the Dublin–Cork main line, serving the town of Portlaoise with intercity and commuter rail services.
-
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.
Drogheda railway station
Drogheda railway station is a key rail hub in County Louth, Ireland, providing passenger services on the Dublin–Belfast line and connecting Drogheda with major destinations in the region.
- F. None of above. chosen
Provenance (5 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_69d8838648088190acf97ef11fc3f61b |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3576d88288190b33543bea4706a36 |
completed | April 18, 2026, 10:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0075925b18819084c6d476eceea5f5 |
completed | May 10, 2026, 12:09 p.m. |
| NEDg | Description generation | batch_6a007889bb908190af2a7884daf506d3 |
completed | May 10, 2026, 12:22 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0078db7d208190bfbd0ba0c97933be |
completed | May 10, 2026, 12:23 p.m. |
Created at: April 10, 2026, 5:15 a.m.