Quincy No. 2 Hoist House
E884945
Quincy No. 2 Hoist House is a historic industrial building in Michigan’s Copper Country that housed one of the world’s largest steam hoists used for deep-shaft copper mining at the Quincy Mine.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Quincy No. 2 Hoist House canonical | 2 |
| Quincy Mine No. 2 Hoist House | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10773622 — 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: Quincy No. 2 Hoist House Context triple: [Quincy Mine, hasStructure, Quincy No. 2 Hoist House]
-
A.
Quincy City Hall
Quincy City Hall is the historic municipal government building of Quincy, Massachusetts, serving as the center of the city's administrative and civic activities.
-
B.
Quincy House
Quincy House is one of Harvard College’s twelve undergraduate residential houses, known for its modern architecture and active house community.
-
C.
Downtown Quincy Historic District
Downtown Quincy Historic District is a nationally recognized historic commercial and civic core of Quincy, Illinois, noted for its 19th- and early 20th-century architecture and role in the city’s economic and cultural development.
-
D.
Quincy Homestead
Quincy Homestead is a historic colonial-era house and museum in Quincy, Massachusetts, notable as the longtime residence of the prominent Quincy family connected to early American political history.
-
E.
Quincy Woman’s Club
Quincy Woman’s Club is a historic women’s club building in Quincy, Florida, known for its role in local civic and social activities.
- 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: Quincy No. 2 Hoist House Target entity description: Quincy No. 2 Hoist House is a historic industrial building in Michigan’s Copper Country that housed one of the world’s largest steam hoists used for deep-shaft copper mining at the Quincy Mine.
-
A.
Quincy City Hall
Quincy City Hall is the historic municipal government building of Quincy, Massachusetts, serving as the center of the city's administrative and civic activities.
-
B.
Quincy House
Quincy House is one of Harvard College’s twelve undergraduate residential houses, known for its modern architecture and active house community.
-
C.
Downtown Quincy Historic District
Downtown Quincy Historic District is a nationally recognized historic commercial and civic core of Quincy, Illinois, noted for its 19th- and early 20th-century architecture and role in the city’s economic and cultural development.
-
D.
Quincy Homestead
Quincy Homestead is a historic colonial-era house and museum in Quincy, Massachusetts, notable as the longtime residence of the prominent Quincy family connected to early American political history.
-
E.
Quincy Woman’s Club
Quincy Woman’s Club is a historic women’s club building in Quincy, Florida, known for its role in local civic and social activities.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
historic industrial building
ⓘ
hoist house ⓘ mining-related building ⓘ |
| architecturalStyle | industrial architecture ⓘ |
| associatedWith |
Keweenaw National Historical Park advisory and partner organizations
ⓘ
Quincy Mine No. 2 shaft ⓘ
linked to:
Quincy Mine
|
| category |
Copper mining in Michigan
ⓘ
Industrial buildings and structures in Michigan ⓘ Mining museums in Michigan ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| energySource | steam power ⓘ |
| hasEquipment |
Quincy No. 2 steam hoist
ⓘ
linked to:
Quincy No. 2 Shaft-Rockhouse
|
| hasFunction |
hoisting ore from underground mine shafts
ⓘ
ventilating mine workings (indirectly via hoisting system) ⓘ |
| hasHeritageValue |
industrial heritage
ⓘ
mining heritage ⓘ |
| hasHoistType | steam hoist ⓘ |
| hasName | Quincy No. 2 Hoist House ⓘ |
| hasVisitorCenterRole | false ⓘ |
| heritageDesignation | National Historic Landmark district contributing property ⓘ |
| industry | copper mining ⓘ |
| locatedIn |
Hancock
ⓘ
Houghton County, Michigan NERFINISHED ⓘ Michigan ⓘ Michigan’s Copper Country ⓘ
linked to:
Copper Country region of Michigan
Quincy Mine ⓘ United States ⓘ
linked to:
United States of America
|
| locatedInRegion | Keweenaw Peninsula ⓘ |
| locatedNear | Portage Lake ⓘ |
| locatedOn | Quincy Hill ⓘ |
| materialUsed |
brick
ⓘ
concrete ⓘ steel ⓘ |
| notableFor | housing one of the world’s largest steam hoists ⓘ |
| openToPublic | true ⓘ |
| operator |
Quincy Mining Company (historically)
ⓘ
linked to:
Quincy Mine
|
| ownedBy |
Quincy Mining Company (historically)
ⓘ
linked to:
Quincy Mine
|
| partOf |
Keweenaw National Historical Park
ⓘ
Quincy Mine tours ⓘ Quincy Mining Company National Historic Landmark ⓘ
linked to:
Quincy Mining Company Historic District
|
| preservationStatus | preserved as part of a historic site ⓘ |
| significance |
associated with deep underground copper mining on the Keweenaw Peninsula
ⓘ
represents peak of steam-powered mine hoisting technology ⓘ |
| touristAttraction | true ⓘ |
| usedFor |
deep-shaft copper mining
ⓘ
housing a large steam hoist ⓘ |
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: Quincy No. 2 Hoist House Description of subject: Quincy No. 2 Hoist House is a historic industrial building in Michigan’s Copper Country that housed one of the world’s largest steam hoists used for deep-shaft copper mining at the Quincy Mine.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Quincy No. 2 Hoist House