Guillermo Castro
E957465
UNEXPLORED
Guillermo Castro was a 19th-century Californio ranchero and landowner whose extensive land grant in the East Bay region led to the naming of Castro Valley, California.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Guillermo Castro canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11220928 — 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: Guillermo Castro Context triple: [Castro Valley, California, namedAfter, Guillermo Castro]
-
A.
Jorge Robledo
Jorge Robledo was a 16th-century Spanish conquistador known for exploring and founding several settlements in what is now Colombia.
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B.
Guillermo Díaz
Guillermo Díaz is an American actor best known for his comedic and character roles in film and television, including his breakout performance in the stoner comedy "Half Baked."
-
C.
Esteban Loaiza
Esteban Loaiza is a former Mexican Major League Baseball pitcher who enjoyed a long career highlighted by multiple All-Star selections and a standout 2003 season with the Chicago White Sox.
-
D.
Eduardo Cáceres
Eduardo Cáceres is a structural engineer known for his work on the design and realization of the Mirador del Río viewpoint in Lanzarote, Spain.
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E.
Salvador Alvarado
Salvador Alvarado is a municipality in the Mexican state of Sinaloa, known for its agricultural activities and regional commerce.
- 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: Guillermo Castro Target entity description: Guillermo Castro was a 19th-century Californio ranchero and landowner whose extensive land grant in the East Bay region led to the naming of Castro Valley, California.
-
A.
Jorge Robledo
Jorge Robledo was a 16th-century Spanish conquistador known for exploring and founding several settlements in what is now Colombia.
-
B.
Guillermo Díaz
Guillermo Díaz is an American actor best known for his comedic and character roles in film and television, including his breakout performance in the stoner comedy "Half Baked."
-
C.
Esteban Loaiza
Esteban Loaiza is a former Mexican Major League Baseball pitcher who enjoyed a long career highlighted by multiple All-Star selections and a standout 2003 season with the Chicago White Sox.
-
D.
Eduardo Cáceres
Eduardo Cáceres is a structural engineer known for his work on the design and realization of the Mirador del Río viewpoint in Lanzarote, Spain.
-
E.
Salvador Alvarado
Salvador Alvarado is a municipality in the Mexican state of Sinaloa, known for its agricultural activities and regional commerce.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.