Grand Haven South Pierhead Inner Light

E373762

historic structure lighthouse navigational aid

Grand Haven South Pierhead Inner Light is a historic red lighthouse on the south pier of Grand Haven, Michigan, serving as a prominent navigational aid and local icon on Lake Michigan.

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All labels observed (7)

Label	Occurrences
Grand Haven South Pierhead Inner Light canonical	4
Grand Haven South Pier	3
Grand Haven South Pier Lights	1
Grand Haven South Pier catwalk	1
Grand Haven South Pierhead Entrance Light	1
Grand Haven South Pierhead Lights	1
Grand Haven south pier	1

How this entity was disambiguated

This entity first appeared as the object of triple T3623275 — 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: Grand Haven South Pierhead Inner Light
Context triple: [Grand Haven, Michigan, hasLandmark, Grand Haven South Pierhead Inner Light]

A. Muskegon South Pierhead Light
Muskegon South Pierhead Light is a historic red lighthouse on Lake Michigan in Muskegon, Michigan, guiding vessels at the entrance to Muskegon Lake.
B. Grosse Point Lighthouse
Grosse Point Lighthouse is a historic 19th-century lighthouse on the shore of Lake Michigan, notable for guiding ships into the Chicago area and now serving as a preserved landmark and museum.
C. Marquette Harbor Lighthouse
Marquette Harbor Lighthouse is a historic red-brick navigational beacon on Lake Superior that has guided ships into Marquette, Michigan’s harbor since the 19th century.
D. Lighthouse Point
Lighthouse Point is a scenic coastal lookout in Santa Cruz, California, known for its historic lighthouse, surf breaks, and panoramic views of the Pacific Ocean.
E. Lorain Lighthouse
Lorain Lighthouse is a historic navigational beacon on Lake Erie, known for its distinctive architecture and status as an iconic symbol of Lorain, Ohio.
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: Grand Haven South Pierhead Inner Light
Target entity description: Grand Haven South Pierhead Inner Light is a historic red lighthouse on the south pier of Grand Haven, Michigan, serving as a prominent navigational aid and local icon on Lake Michigan.

A. Muskegon South Pierhead Light
Muskegon South Pierhead Light is a historic red lighthouse on Lake Michigan in Muskegon, Michigan, guiding vessels at the entrance to Muskegon Lake.
B. Grosse Point Lighthouse
Grosse Point Lighthouse is a historic 19th-century lighthouse on the shore of Lake Michigan, notable for guiding ships into the Chicago area and now serving as a preserved landmark and museum.
C. Marquette Harbor Lighthouse
Marquette Harbor Lighthouse is a historic red-brick navigational beacon on Lake Superior that has guided ships into Marquette, Michigan’s harbor since the 19th century.
D. Lighthouse Point
Lighthouse Point is a scenic coastal lookout in Santa Cruz, California, known for its historic lighthouse, surf breaks, and panoramic views of the Pacific Ocean.
E. Lorain Lighthouse
Lorain Lighthouse is a historic navigational beacon on Lake Erie, known for its distinctive architecture and status as an iconic symbol of Lorain, Ohio.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	historic structure ⓘ lighthouse ⓘ navigational aid ⓘ
associatedWith	Grand Haven South Pierhead Outer Light ⓘ linked to: Grand Haven lighthouse
associatedWithActivity	lighthouse viewing ⓘ pier walking ⓘ
associatedWithEvent	storms on Lake Michigan ⓘ
category	Lake Michigan lighthouse ⓘ linked to: Grand Haven lighthouse pierhead light ⓘ
color	red ⓘ
connectedBy	catwalk ⓘ
country	United States of America ⓘ
culturalRole	landmark on Lake Michigan shoreline ⓘ symbol of Grand Haven ⓘ
environment	freshwater coast ⓘ
function	aid to navigation ⓘ harbor entrance light ⓘ
hasAccess	public pier walkway ⓘ
heritageStatus	historic lighthouse ⓘ
lightCharacteristic	flashing light ⓘ
locatedIn	United States Midwest ⓘ
locatedInCounty	Ottawa County, Michigan ⓘ
locatedInRegion	West Michigan ⓘ
locatedInState	Michigan ⓘ
locatedOnStructure	Grand Haven south pier ⓘ linked to: Grand Haven South Pierhead Inner Light
locatedOnWaterbody	Lake Michigan ⓘ
location	Grand Haven, Michigan ⓘ
material	steel ⓘ
near	Grand Haven State Park ⓘ Grand River mouth ⓘ
nearbyCity	Grand Haven ⓘ linked to: Grand Haven, Michigan
operator	United States Coast Guard ⓘ
owner	United States Coast Guard ⓘ
partOf	Grand Haven South Pier Lights ⓘ linked to: Grand Haven South Pierhead Inner Light
purpose	guide vessels into Grand Haven harbor from Lake Michigan ⓘ
servesHarbor	Grand Haven harbor ⓘ
shape	square tower ⓘ
significance	local icon ⓘ
status	active ⓘ
surroundedBy	Lake Michigan waves ⓘ
tourism	popular photo subject ⓘ
usedFor	maritime navigation ⓘ safety of shipping ⓘ
visibleFrom	Grand Haven beach ⓘ linked to: Pere Marquette Beach Lake Michigan ⓘ

How these facts were elicited