Triple
T10643818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Luas Red Line |
E250788
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Heuston stop |
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 stop | Statement: [Luas Red Line, hasStation, Heuston stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heuston stop Context triple: [Luas Red Line, hasStation, Heuston stop]
-
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.
North Side Station
North Side Station is a commuter rail stop in Fort Worth, Texas, that functions as one of the key stations on Trinity Metro’s TEXRail line connecting downtown Fort Worth to Dallas/Fort Worth International Airport.
-
C.
South Station
South Station is Boston’s major intercity rail and bus terminal and a key MBTA subway hub in the city’s downtown.
-
D.
St. Patrick station
St. Patrick station is a Toronto subway station on Line 1 serving the downtown area near major cultural and institutional landmarks.
-
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_69d6aa5a4c4881908f39be6efe5981e5 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6dfcf65fc81909a0c86daefaab1ab |
completed | April 8, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d988530f288190b8150d159f723a74 |
completed | April 10, 2026, 11:31 p.m. |
Created at: April 8, 2026, 9:05 p.m.