Triple
T19341069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buffalo Metro Rail |
E483755
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Humboldt–Hospital Station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Humboldt–Hospital Station | Statement: [Buffalo Metro Rail, hasStation, Humboldt–Hospital Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Humboldt–Hospital Station Context triple: [Buffalo Metro Rail, hasStation, Humboldt–Hospital Station]
-
A.
Schiller Park station
Schiller Park station is a commuter rail stop in Schiller Park, Illinois, serving Metra’s North Central Service line in the Chicago metropolitan area.
-
B.
Las Parcelas station
Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
-
C.
Greystone station
Greystone station is a Metro-North Railroad commuter rail stop on the Hudson Line serving the Greystone neighborhood of Yonkers, New York.
-
D.
Ladenburg station
Ladenburg station is a regional railway station in the town of Ladenburg in Baden-Württemberg, Germany, serving local and commuter rail services.
-
E.
Blaustein station
Blaustein station is a local railway stop serving the town of Blaustein in the state of Baden-Württemberg, Germany.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Humboldt–Hospital Station Target entity description: Humboldt–Hospital Station is a light rail station on the Buffalo Metro Rail system in Buffalo, New York, serving the surrounding Humboldt Parkway and nearby medical facilities.
-
A.
Schiller Park station
Schiller Park station is a commuter rail stop in Schiller Park, Illinois, serving Metra’s North Central Service line in the Chicago metropolitan area.
-
B.
Las Parcelas station
Las Parcelas station is a stop on Santiago’s Metro system serving Line 5 in the city’s western sector.
-
C.
Greystone station
Greystone station is a Metro-North Railroad commuter rail stop on the Hudson Line serving the Greystone neighborhood of Yonkers, New York.
-
D.
Ladenburg station
Ladenburg station is a regional railway station in the town of Ladenburg in Baden-Württemberg, Germany, serving local and commuter rail services.
-
E.
Blaustein station
Blaustein station is a local railway stop serving the town of Blaustein in the state of Baden-Württemberg, Germany.
- F. None of above. chosen
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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e61856c0948190a3166b3bf3810e43 |
completed | April 20, 2026, 12:13 p.m. |
Created at: April 10, 2026, 1:33 p.m.