James W. Marshall Monument at Marshall Gold Discovery State Historic Park
E71342
The James W. Marshall Monument at Marshall Gold Discovery State Historic Park is a commemorative statue and landmark honoring the man whose 1848 gold discovery at nearby Sutter’s Mill sparked the California Gold Rush.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T562775 — 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: James W. Marshall Monument at Marshall Gold Discovery State Historic Park Context triple: [James W. Marshall, hasMonument, James W. Marshall Monument at Marshall Gold Discovery State Historic Park]
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A.
Sutter's Mill
Sutter's Mill was a sawmill in Coloma, California, historically significant as the site where gold was first discovered in 1848, triggering the California Gold Rush.
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B.
Point Sur State Historic Park
Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
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C.
Will Rogers State Historic Park
Will Rogers State Historic Park is a California state park in the Pacific Palisades area of Los Angeles that preserves the former ranch and home of humorist and entertainer Will Rogers.
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D.
Sutter’s Fort
Sutter’s Fort is a 19th-century agricultural and trade colony in present-day Sacramento, California, that became a key hub during the early American settlement and the California Gold Rush era.
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E.
Golden Gate National Recreation Area
Golden Gate National Recreation Area is a vast urban national park in the San Francisco Bay Area known for its coastal landscapes, historic sites, and iconic views of the Golden Gate Bridge.
- 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: James W. Marshall Monument at Marshall Gold Discovery State Historic Park Target entity description: The James W. Marshall Monument at Marshall Gold Discovery State Historic Park is a commemorative statue and landmark honoring the man whose 1848 gold discovery at nearby Sutter’s Mill sparked the California Gold Rush.
-
A.
Sutter's Mill
Sutter's Mill was a sawmill in Coloma, California, historically significant as the site where gold was first discovered in 1848, triggering the California Gold Rush.
-
B.
Point Sur State Historic Park
Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
-
C.
Will Rogers State Historic Park
Will Rogers State Historic Park is a California state park in the Pacific Palisades area of Los Angeles that preserves the former ranch and home of humorist and entertainer Will Rogers.
-
D.
Sutter’s Fort
Sutter’s Fort is a 19th-century agricultural and trade colony in present-day Sacramento, California, that became a key hub during the early American settlement and the California Gold Rush era.
-
E.
Golden Gate National Recreation Area
Golden Gate National Recreation Area is a vast urban national park in the San Francisco Bay Area known for its coastal landscapes, historic sites, and iconic views of the Golden Gate Bridge.
- F. None of above. chosen
Statements (30)
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: James W. Marshall Monument at Marshall Gold Discovery State Historic Park Description of subject: The James W. Marshall Monument at Marshall Gold Discovery State Historic Park is a commemorative statue and landmark honoring the man whose 1848 gold discovery at nearby Sutter’s Mill sparked the California Gold Rush.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
James W. Marshall
→
hasMonument
→
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
ⓘ
Coloma, California
→
hasHistoricSite
→
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
ⓘ
this entity surface form:
Marshall Gold Discovery State Historic Park
Coloma, California
→
hasLandmark
→
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
ⓘ
this entity surface form:
James W. Marshall monument
Coloma Historic Park
→
contains
→
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
ⓘ
this entity surface form:
James W. Marshall monument
this entity surface form:
James W. Marshall Monument
Marshall Gold Discovery State Historic Park
→
hasPart
→
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
ⓘ
this entity surface form:
James W. Marshall monument
Marshall Gold Discovery State Historic Park
→
hasMonument
→
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
ⓘ
this entity surface form:
James W. Marshall statue