Triple
T5092403
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrison Car Maintenance Facility |
E114780
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | New York–New Jersey metropolitan area |
E7505
|
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: New York–New Jersey metropolitan area | Statement: [Harrison Car Maintenance Facility, regionServed, New York–New Jersey metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York–New Jersey metropolitan area Context triple: [Harrison Car Maintenance Facility, regionServed, New York–New Jersey 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.
Manhattan and New Jersey
Manhattan and New Jersey are neighboring areas on opposite sides of the Hudson River in the northeastern United States, encompassing part of New York City and the state of New Jersey.
-
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.
New York City–Albany–Buffalo–Niagara Falls corridor
The New York City–Albany–Buffalo–Niagara Falls corridor is a major passenger rail and transportation route spanning downstate to western New York, linking the state’s largest city with its capital and key upstate urban centers.
- 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_69bd443fc49c819089629c00e311310c |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd754369708190bf4e171a904a19e1 |
completed | March 20, 2026, 4:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69becfbfe2bc81909758cad44baf809e |
completed | March 21, 2026, 5:05 p.m. |
Created at: March 20, 2026, 1:40 p.m.