EBR-II
E1351331
UNEXPLORED
EBR-II (Experimental Breeder Reactor II) was a U.S. fast breeder nuclear reactor and power plant prototype that demonstrated integral fast reactor technology and advanced safety features at the Idaho National Laboratory.
All labels observed (1)
| Label | Occurrences |
|---|---|
| EBR-II canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T18950850 — 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: EBR-II Context triple: [EBR-I, successor, EBR-II]
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A.
IBR-2 reactor
The IBR-2 reactor is a fast pulsed research nuclear reactor used primarily for neutron scattering experiments in condensed matter physics and materials science.
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B.
Westinghouse 4-loop PWR
The Westinghouse 4-loop PWR is a large commercial pressurized water reactor design featuring four primary coolant loops, widely used in nuclear power plants for reliable baseload electricity generation.
-
C.
Westinghouse 3-loop PWR
The Westinghouse 3-loop PWR is a pressurized water reactor design featuring three primary coolant loops, widely used in commercial nuclear power plants for reliable electricity generation.
-
D.
IR-40 reactor
The IR-40 reactor is a heavy water nuclear research reactor under construction near Arak, Iran, that has been central to international concerns over Iran’s potential plutonium production capabilities.
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E.
BWR-5
BWR-5 is an advanced generation of boiling water reactor design featuring improved safety, efficiency, and performance over earlier BWR models.
- 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: EBR-II Target entity description: EBR-II (Experimental Breeder Reactor II) was a U.S. fast breeder nuclear reactor and power plant prototype that demonstrated integral fast reactor technology and advanced safety features at the Idaho National Laboratory.
-
A.
IBR-2 reactor
The IBR-2 reactor is a fast pulsed research nuclear reactor used primarily for neutron scattering experiments in condensed matter physics and materials science.
-
B.
Westinghouse 4-loop PWR
The Westinghouse 4-loop PWR is a large commercial pressurized water reactor design featuring four primary coolant loops, widely used in nuclear power plants for reliable baseload electricity generation.
-
C.
Westinghouse 3-loop PWR
The Westinghouse 3-loop PWR is a pressurized water reactor design featuring three primary coolant loops, widely used in commercial nuclear power plants for reliable electricity generation.
-
D.
IR-40 reactor
The IR-40 reactor is a heavy water nuclear research reactor under construction near Arak, Iran, that has been central to international concerns over Iran’s potential plutonium production capabilities.
-
E.
BWR-5
BWR-5 is an advanced generation of boiling water reactor design featuring improved safety, efficiency, and performance over earlier BWR models.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.