Triple
T20074709
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Brain and Cognitive Sciences, University of Rochester |
E499828
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Rochester metropolitan area |
—
|
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: Rochester metropolitan area | Statement: [Department of Brain and Cognitive Sciences, University of Rochester, regionServed, Rochester metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rochester metropolitan area Context triple: [Department of Brain and Cognitive Sciences, University of Rochester, regionServed, Rochester metropolitan area]
-
A.
Rochester metropolitan area
chosen
The Rochester metropolitan area is a major urban region in western New York centered on the city of Rochester, known for its educational institutions, technology and imaging industries, and cultural attractions.
-
B.
Rochester metropolitan area
The Rochester metropolitan area is a regional urban and economic hub in southeastern Minnesota centered on the city of Rochester, home to the Mayo Clinic and surrounded by smaller suburban and rural communities.
-
C.
Buffalo–Niagara Falls metropolitan area
The Buffalo–Niagara Falls metropolitan area is a bi-national urban region in Western New York centered on the cities of Buffalo and Niagara Falls, known for its industrial heritage, proximity to the Canadian border, and access to Niagara Falls.
-
D.
Oswego metropolitan area
The Oswego metropolitan area is a small urban region in central New York State centered around the city of Oswego on Lake Ontario, encompassing surrounding communities in Oswego County.
-
E.
Buffalo–Rochester broader region
The Buffalo–Rochester broader region is a combined metropolitan area in western New York State that encompasses and connects the economic, cultural, and population centers around the cities of Buffalo and Rochester and their surrounding communities.
- 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_69da627770948190997f486f9a2e370f |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6643ab0448190ab18d013b72aaf32 |
completed | April 20, 2026, 5:36 p.m. |
Created at: April 11, 2026, 3:40 p.m.