Triple
T7481361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Carnegie, Pennsylvania |
E176764
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Chartiers Valley region |
E584803
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Chartiers Valley region | Statement: [Carnegie, Pennsylvania, partOf, Chartiers Valley region]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chartiers Valley region Context triple: [Carnegie, Pennsylvania, partOf, Chartiers Valley region]
-
A.
Chartiers Valley region
chosen
The Chartiers Valley region is a suburban area in southwestern Pennsylvania centered around the Chartiers Creek watershed, encompassing several communities southwest of Pittsburgh.
-
B.
Penn Hills
Penn Hills is a suburban municipality in western Pennsylvania, located just east of Pittsburgh in Allegheny County.
-
C.
Western District of Pennsylvania
The Western District of Pennsylvania is a federal judicial district in Pennsylvania that encompasses the western portion of the state, including cities such as Pittsburgh and Erie.
-
D.
Chartiers Township, Pennsylvania
Chartiers Township, Pennsylvania is a suburban municipality in southwestern Pennsylvania known for its residential communities and proximity to the city of Washington.
-
E.
Mahoning Valley
Mahoning Valley is a region in northeastern Ohio centered around the city of Youngstown, historically known for its steel industry and blue-collar communities.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c69f236ce08190a04d7679f03b29b2 |
elicitation | completed |
| NER | batch_69c6f534aa388190b3bb3e16be3a54c8 |
ner | completed |
| NED1 | batch_69c83493f0988190b8c569d34bbe2817 |
ned_source_triple | completed |
Created at: March 27, 2026, 3:42 p.m.