Mare Island Naval Cemetery
E259443
Mare Island Naval Cemetery is a historic U.S. Navy burial ground in Vallejo, California, serving as the final resting place for sailors, Marines, and notable military figures associated with the Pacific Fleet.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mare Island Naval Cemetery canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2347409 — 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: Mare Island Naval Cemetery Context triple: [Mare Island Naval Shipyard, contains, Mare Island Naval Cemetery]
-
A.
National Memorial Cemetery of the Pacific
The National Memorial Cemetery of the Pacific is a U.S. military cemetery and memorial in Honolulu, Hawaii, honoring American service members, particularly those who served and died in World War II and subsequent conflicts.
-
B.
Golden Gate National Cemetery
Golden Gate National Cemetery is a United States military cemetery in San Bruno, California, known as the final resting place of many notable service members, including Fleet Admiral Chester W. Nimitz.
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C.
San Francisco National Cemetery
San Francisco National Cemetery is a historic United States military burial ground located in the Presidio of San Francisco, California, serving as the final resting place for numerous veterans and notable military figures.
-
D.
Fort Rosecrans National Cemetery
Fort Rosecrans National Cemetery is a historic United States military cemetery located on the Point Loma peninsula in San Diego, California, overlooking San Diego Bay and the Pacific Ocean.
-
E.
Los Angeles National Cemetery
Los Angeles National Cemetery is a historic United States military burial ground in West Los Angeles that serves as the final resting place for thousands of veterans and their family members.
- 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: Mare Island Naval Cemetery Target entity description: Mare Island Naval Cemetery is a historic U.S. Navy burial ground in Vallejo, California, serving as the final resting place for sailors, Marines, and notable military figures associated with the Pacific Fleet.
-
A.
National Memorial Cemetery of the Pacific
The National Memorial Cemetery of the Pacific is a U.S. military cemetery and memorial in Honolulu, Hawaii, honoring American service members, particularly those who served and died in World War II and subsequent conflicts.
-
B.
Golden Gate National Cemetery
Golden Gate National Cemetery is a United States military cemetery in San Bruno, California, known as the final resting place of many notable service members, including Fleet Admiral Chester W. Nimitz.
-
C.
San Francisco National Cemetery
San Francisco National Cemetery is a historic United States military burial ground located in the Presidio of San Francisco, California, serving as the final resting place for numerous veterans and notable military figures.
-
D.
Fort Rosecrans National Cemetery
Fort Rosecrans National Cemetery is a historic United States military cemetery located on the Point Loma peninsula in San Diego, California, overlooking San Diego Bay and the Pacific Ocean.
-
E.
Los Angeles National Cemetery
Los Angeles National Cemetery is a historic United States military burial ground in West Los Angeles that serves as the final resting place for thousands of veterans and their family members.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
United States Navy cemetery
ⓘ
historic site ⓘ military cemetery ⓘ |
| adjacentTo | Mare Island Strait ⓘ |
| associatedWith |
Pacific Fleet
ⓘ
United States Pacific naval operations ⓘ |
| category |
Cemeteries in Solano County, California
ⓘ
Historic sites in California ⓘ Military cemeteries in the United States ⓘ United States Navy cemeteries ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| establishedIn | 19th century ⓘ |
| governedBy | federal regulations for military cemeteries ⓘ |
| hasAccess | public visitation with restrictions ⓘ |
| hasFeature |
historic headstones
ⓘ
military grave markers ⓘ monuments to naval personnel ⓘ |
| hasGraveOf |
Edward H. Gibson
ⓘ
George F. Henrechon ⓘ James Coey ⓘ Medal of Honor ⓘ
surface form:
Medal of Honor recipients
William Halford ⓘ sailors of the USS Boston ⓘ sailors of the USS Independence ⓘ sailors of the USS Pensacola ⓘ sailors of the USS Saginaw ⓘ sailors who died in Pacific naval operations ⓘ |
| heritageDesignation | National Register of Historic Places ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Mare Island Naval Shipyard ⓘ
surface form:
Mare Island
San Francisco Bay Area ⓘ Solano County ⓘ
surface form:
Solano County, California
Vallejo ⓘ
surface form:
Vallejo, California
|
| locatedOn | island ⓘ |
| maintainedBy | United States Department of Veterans Affairs ⓘ |
| near | San Pablo Bay ⓘ |
| NRHPType | historic district contributing property ⓘ |
| ownedBy | United States Navy ⓘ |
| partOf | Mare Island Naval Shipyard ⓘ |
| significance |
commemorates U.S. naval history in the Pacific
ⓘ
oldest naval cemetery on the West Coast of the United States ⓘ |
| usedFor |
burial of U.S. Marine Corps personnel
ⓘ
burial of U.S. Navy personnel ⓘ burial of military dependents ⓘ burial of notable military figures associated with the Pacific Fleet ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Mare Island Naval Cemetery Description of subject: Mare Island Naval Cemetery is a historic U.S. Navy burial ground in Vallejo, California, serving as the final resting place for sailors, Marines, and notable military figures associated with the Pacific Fleet.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.