Triple
T6314434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erie Lackawanna Railway |
E141579
|
entity |
| Predicate | operatedInMetropolitanArea |
P5322
|
FINISHED |
| Object | New York metropolitan area |
E7505
|
NE FINISHED |
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: New York metropolitan area | Statement: [Erie Lackawanna Railway, operatedInMetropolitanArea, New York metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York metropolitan area Context triple: [Erie Lackawanna Railway, operatedInMetropolitanArea, New York metropolitan area]
-
A.
New York metropolitan area
chosen
The New York metropolitan area is the vast, densely populated urban region centered on New York City, encompassing parts of New York, New Jersey, and Connecticut and serving as a major global hub for finance, culture, media, and transportation.
-
B.
New York region
The New York region is a historical area in the northeastern United States that encompassed much of the traditional homeland of the Iroquois (Haudenosaunee) Confederacy.
-
C.
Newark metropolitan area
The Newark metropolitan area is a major urban and economic region in northern New Jersey centered on the city of Newark and closely linked to the greater New York City metropolitan area.
-
D.
Albany–Schenectady–Troy metropolitan area
The Albany–Schenectady–Troy metropolitan area is a major urban and economic region in eastern New York State centered on the state capital Albany and its neighboring cities along the Hudson and Mohawk Rivers.
-
E.
Capital Region USA
Capital Region USA is a tourism and economic region centered on Washington, D.C., encompassing parts of Virginia, Maryland, and surrounding communities such as the City of Falls Church.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatedInMetropolitanArea Context triple: [Erie Lackawanna Railway, operatedInMetropolitanArea, New York metropolitan area]
-
A.
operatesInMetropolitanArea
chosen
Indicates that an entity conducts its activities or provides its services within a specified metropolitan area.
-
B.
locatedNearMetropolitanArea
Indicates that one entity is situated in close geographic proximity to a metropolitan (urban) area.
-
C.
partOfMetropolitanArea
Indicates that one place is included within and belongs to the larger metropolitan area of another place.
-
D.
includesMajorMetropolitanArea
Indicates that one entity geographically contains or encompasses a major metropolitan area within its boundaries.
-
E.
metropolitanAreaWith
Indicates that one entity is a metropolitan area that includes, is associated with, or encompasses the other entity.
- F. None of above.
Provenance (4 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_69c008d13b8c8190be47d896eb735605 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c064a197488190946c4637b3c829a5 |
completed | March 22, 2026, 9:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e40844b48190837b75baaf8dabda |
completed | March 27, 2026, 1:57 a.m. |
| PD | Predicate disambiguation | batch_69c060e5efc48190861b8266e5b0cc0c |
completed | March 22, 2026, 9:36 p.m. |
Created at: March 22, 2026, 4:28 p.m.