Triple
T15304246
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dublin Luas |
E365856
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Heuston |
E253325
|
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: Heuston | Statement: [Dublin Luas, hasStation, Heuston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heuston Context triple: [Dublin Luas, hasStation, Heuston]
-
A.
Heuston Station
chosen
Heuston Station is one of Dublin’s main railway terminals, serving as a key hub for intercity and regional train services in Ireland.
-
B.
Connolly Station
Connolly Station is one of Dublin’s main railway and commuter transport hubs, serving national rail, DART, and Luas services on the city’s north side.
-
C.
Madison Train Station
Madison Train Station is a historic New Jersey Transit rail station in Madison, New Jersey, known for its early 20th-century architecture and role as a commuter hub on the Morris & Essex Lines.
-
D.
South Station
South Station is Boston’s major intercity rail and bus terminal and a key MBTA subway hub in the city’s downtown.
-
E.
Dublin/Pleasanton station
Dublin/Pleasanton station is a major Bay Area Rapid Transit (BART) terminal in eastern Alameda County serving the cities of Dublin and Pleasanton as the eastern end of the Dublin/Pleasanton line.
- 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_69d85a113ee881908e297a1d38dd79fa |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03ccef14c819099c5ebe962e7f867 |
completed | April 16, 2026, 1:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef89d961481909be8dcc2864982c9 |
completed | May 9, 2026, 9:04 a.m. |
Created at: April 10, 2026, 3:15 a.m.