Robert Gray Middle School
E1192199
UNEXPLORED
Robert Gray Middle School is a public middle school serving students in the Hillsdale neighborhood of southwest Portland, Oregon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Robert Gray Middle School canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16074010 — 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: Robert Gray Middle School Context triple: [Hillsdale, Portland, hasEducationalInstitution, Robert Gray Middle School]
-
A.
Gregory Middle School
Gregory Middle School is a public middle school serving students in the Indian Prairie area as part of the suburban Chicago educational community.
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B.
R.J. Grey Junior High School
R.J. Grey Junior High School is a public middle school serving grades 7–8 in the Acton-Boxborough region of Massachusetts.
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C.
Galvin Middle School
Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
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D.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
E.
Thomas R. Grover Middle School
Thomas R. Grover Middle School is a public middle school serving students in the West Windsor-Plainsboro area of New Jersey.
- 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: Robert Gray Middle School Target entity description: Robert Gray Middle School is a public middle school serving students in the Hillsdale neighborhood of southwest Portland, Oregon.
-
A.
Gregory Middle School
Gregory Middle School is a public middle school serving students in the Indian Prairie area as part of the suburban Chicago educational community.
-
B.
R.J. Grey Junior High School
R.J. Grey Junior High School is a public middle school serving grades 7–8 in the Acton-Boxborough region of Massachusetts.
-
C.
Galvin Middle School
Galvin Middle School is a public middle school serving students in the town of Wakefield, Massachusetts.
-
D.
Stone Middle School
Stone Middle School is a public middle school serving students in the Centreville area.
-
E.
Thomas R. Grover Middle School
Thomas R. Grover Middle School is a public middle school serving students in the West Windsor-Plainsboro area of New Jersey.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.