Triple
T21125884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sandymount railway station |
E520554
|
entity |
| Predicate | adjacentStation |
P5707
|
FINISHED |
| Object | Lansdowne Road 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: Lansdowne Road railway station | Statement: [Sandymount railway station, adjacentStation, Lansdowne Road railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lansdowne Road railway station Context triple: [Sandymount railway station, adjacentStation, Lansdowne Road railway station]
-
A.
Lansdowne Road railway station
chosen
Lansdowne Road railway station is a Dublin suburban rail stop serving the area around the Aviva Stadium and the Ballsbridge/Sandymount districts.
-
B.
Lansdowne station
Lansdowne station is a subway stop on Toronto's Bloor–Danforth line serving the city's west-end neighbourhood near Lansdowne Avenue.
-
C.
Lansdowne station
Lansdowne station is a commuter rail stop on the MBTA Framingham/Worcester Line in Boston, Massachusetts, serving the Fenway–Kenmore area and providing convenient access to Fenway Park.
-
D.
Lansdowne station
Lansdowne station is an elevated SkyTrain rapid transit stop on Metro Vancouver’s Canada Line, serving the Lansdowne Centre area in Richmond, British Columbia.
-
E.
Etobicoke Creek Station
Etobicoke Creek Station is a bus rapid transit stop on the Mississauga Transitway serving commuters in the eastern part of Mississauga near the Etobicoke Creek corridor.
- 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_69e0b50a623881909c0bbaf4f2c055e7 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72238cf708190a4676c40deea2e46 |
completed | April 21, 2026, 7:07 a.m. |
Created at: April 16, 2026, 2:56 p.m.