Triple
T13108668
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Castleknock |
E310913
|
entity |
| Predicate | hasRailService |
P782
|
FINISHED |
| Object | Castleknock railway station |
E883775
|
NE FINISHED |
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: Castleknock railway station | Statement: [Castleknock, hasRailService, Castleknock railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castleknock railway station Context triple: [Castleknock, hasRailService, Castleknock railway station]
-
A.
Castleknock railway station
chosen
Castleknock railway station is a suburban rail stop in Dublin, Ireland, serving the Castleknock area on the commuter rail network.
-
B.
Castlebar railway station
Castlebar railway station is a regional rail stop in County Mayo, Ireland, serving the town of Castlebar on the Dublin–Westport line.
-
C.
Connolly railway station
Connolly railway station is one of Dublin’s main transport hubs, integrating intercity and commuter rail services with the Luas light rail network and local buses.
-
D.
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.
-
E.
Waterford railway station
Waterford railway station is the main train station serving the city of Waterford in southeast Ireland, providing regional and intercity rail connections.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d9817ce07881909ec552bf861ac175 |
completed | April 10, 2026, 11:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e27bd8fc8190a81130b7cb3a8bd8 |
completed | May 3, 2026, 5:51 a.m. |
Created at: April 9, 2026, 9:05 p.m.