Triple
T21720761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dublin–Galway railway line |
E536148
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Portarlington 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: Portarlington railway station | Statement: [Dublin–Galway railway line, hasStation, Portarlington railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portarlington railway station Context triple: [Dublin–Galway railway line, hasStation, Portarlington railway station]
-
A.
Portarlington railway station
chosen
Portarlington railway station is a key railway station in Ireland serving the town of Portarlington on major intercity and commuter routes between Dublin and the west and southwest.
-
B.
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.
-
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.
Longford railway station
Longford railway station is a regional rail stop in the town of Longford, Ireland, serving as a key point on the Dublin–Sligo railway line.
-
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 (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_69e0c46c6dd88190a595375fa6ebd701 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69efd96f1fbc8190a202f834aec1a319 |
completed | April 27, 2026, 9:47 p.m. |
Created at: April 16, 2026, 6:47 p.m.