Triple
T6555462
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Youngstown Symphony Orchestra |
E152435
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Youngstown, Ohio metropolitan area |
E139533
|
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: Youngstown, Ohio metropolitan area | Statement: [Youngstown Symphony Orchestra, serves, Youngstown, Ohio metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Youngstown, Ohio metropolitan area Context triple: [Youngstown Symphony Orchestra, serves, Youngstown, Ohio metropolitan area]
-
A.
Youngstown–Warren–Boardman metropolitan area
chosen
The Youngstown–Warren–Boardman metropolitan area is a multi-county urban and industrial region in northeastern Ohio and western Pennsylvania centered on the city of Youngstown.
-
B.
Cleveland metropolitan area
The Cleveland metropolitan area is a major urban region in northeastern Ohio centered on the city of Cleveland, encompassing surrounding suburbs and counties as a hub for industry, healthcare, education, and culture along Lake Erie.
-
C.
Cincinnati metropolitan area
The Cincinnati metropolitan area is a multi-state urban and suburban region centered on the city of Cincinnati, encompassing parts of Ohio, Kentucky, and Indiana and serving as a major economic and cultural hub of the Midwest.
-
D.
Toledo, Ohio metropolitan area
The Toledo, Ohio metropolitan area is a regional urban and economic hub in northwest Ohio centered on the city of Toledo and its surrounding communities along the western end of Lake Erie.
-
E.
Dayton metropolitan area
The Dayton metropolitan area is a regional urban and economic hub in southwestern Ohio centered on the city of Dayton and its surrounding communities.
- 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_69c688058d6881908c19b309cc55dbfa |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae1c07cc819089c297edad943a57 |
completed | March 27, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d55707d081908104f08e1d59d603 |
completed | March 27, 2026, 7:07 p.m. |
Created at: March 27, 2026, 1:51 p.m.