Area IV
E1129497
UNEXPLORED
Area IV is a section of the Santa Susana Field Laboratory in California historically associated with nuclear research and reactor testing activities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Area IV canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14986623 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Area IV Context triple: [Santa Susana Field Laboratory, hasPart, Area IV]
-
A.
Region 4
Region 4 is the U.S. Environmental Protection Agency’s Southeast region, responsible for environmental regulation and enforcement across several southeastern states.
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B.
Region A
Region A is an administrative region within the City of Johannesburg Metropolitan Municipality in South Africa, encompassing several northern and northwestern suburbs and semi-rural areas.
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C.
Province IV
Province IV is one of the regional ecclesiastical provinces of the Episcopal Church in the United States, encompassing dioceses primarily in the southeastern part of the country.
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D.
IX Region
IX Region is a former administrative region of Chile, commonly known as the Araucanía Region, located in the south-central part of the country.
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E.
Region III
Region III, also known as Central Luzon, is a major administrative region in the Philippines recognized as a key agricultural and industrial hub on the island of Luzon.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Area IV Target entity description: Area IV is a section of the Santa Susana Field Laboratory in California historically associated with nuclear research and reactor testing activities.
-
A.
Region 4
Region 4 is the U.S. Environmental Protection Agency’s Southeast region, responsible for environmental regulation and enforcement across several southeastern states.
-
B.
Region A
Region A is an administrative region within the City of Johannesburg Metropolitan Municipality in South Africa, encompassing several northern and northwestern suburbs and semi-rural areas.
-
C.
Province IV
Province IV is one of the regional ecclesiastical provinces of the Episcopal Church in the United States, encompassing dioceses primarily in the southeastern part of the country.
-
D.
IX Region
IX Region is a former administrative region of Chile, commonly known as the Araucanía Region, located in the south-central part of the country.
-
E.
Region III
Region III, also known as Central Luzon, is a major administrative region in the Philippines recognized as a key agricultural and industrial hub on the island of Luzon.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.