Niobium
E1183090
UNEXPLORED
Niobium is a lustrous, ductile transition metal widely used in high-strength, low-alloy steels and superconducting materials.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Niobium canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15898336 — 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: Niobium Context triple: [Steel, isAlloyedWith, Niobium]
-
A.
Vanadium
Vanadium is a hard, silvery-gray transition metal element used in strong alloys and known for imparting green coloration to certain minerals and gemstones.
-
B.
Boron
Boron is a small unincorporated community in Kern County, California, best known for its large open-pit borax mine and its location in the Mojave Desert.
-
C.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
D.
ytterbium
Ytterbium is a soft, silvery rare-earth metal used in specialized alloys, lasers, and as a dopant in optical and electronic applications.
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E.
Stannus
Stannus is the family name of Dame Ninette de Valois, the influential Irish-born British dancer, choreographer, and founder of The Royal Ballet.
- 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: Niobium Target entity description: Niobium is a lustrous, ductile transition metal widely used in high-strength, low-alloy steels and superconducting materials.
-
A.
Vanadium
Vanadium is a hard, silvery-gray transition metal element used in strong alloys and known for imparting green coloration to certain minerals and gemstones.
-
B.
Boron
Boron is a small unincorporated community in Kern County, California, best known for its large open-pit borax mine and its location in the Mojave Desert.
-
C.
neptunium
Neptunium is a radioactive, synthetic actinide metal and the first transuranium element, used mainly in nuclear research and reactor applications.
-
D.
ytterbium
Ytterbium is a soft, silvery rare-earth metal used in specialized alloys, lasers, and as a dopant in optical and electronic applications.
-
E.
Stannus
Stannus is the family name of Dame Ninette de Valois, the influential Irish-born British dancer, choreographer, and founder of The Royal Ballet.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.