Muskegon South Pierhead Light
E239306
Muskegon South Pierhead Light is a historic red lighthouse on Lake Michigan in Muskegon, Michigan, guiding vessels at the entrance to Muskegon Lake.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Muskegon Breakwater Light | 1 |
| Muskegon South Pierhead Light canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2171884 — 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: Muskegon South Pierhead Light Context triple: [Pere Marquette Beach, hasViewOf, Muskegon South Pierhead Light]
-
A.
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.
-
B.
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.
-
C.
Old Mackinac Point Lighthouse
Old Mackinac Point Lighthouse is a historic navigational beacon and museum located at the northern tip of Michigan’s Lower Peninsula, overlooking the Mackinac Bridge and the Straits of Mackinac.
-
D.
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.
-
E.
South Manitou Island Lighthouse
South Manitou Island Lighthouse is a historic navigational beacon on South Manitou Island in Lake Michigan, known for guiding ships through the Manitou Passage and for its preserved 19th-century architecture.
- 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: Muskegon South Pierhead Light Target entity description: Muskegon South Pierhead Light is a historic red lighthouse on Lake Michigan in Muskegon, Michigan, guiding vessels at the entrance to Muskegon Lake.
-
A.
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.
-
B.
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.
-
C.
Old Mackinac Point Lighthouse
Old Mackinac Point Lighthouse is a historic navigational beacon and museum located at the northern tip of Michigan’s Lower Peninsula, overlooking the Mackinac Bridge and the Straits of Mackinac.
-
D.
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.
-
E.
South Manitou Island Lighthouse
South Manitou Island Lighthouse is a historic navigational beacon on South Manitou Island in Lake Michigan, known for guiding ships through the Manitou Passage and for its preserved 19th-century architecture.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
historic structure
ⓘ
lighthouse ⓘ navigation aid ⓘ |
| adjacentHarbor |
Muskegon harbor
ⓘ
linked to:
Port of Muskegon
|
| category |
Buildings and structures in Muskegon County, Michigan
ⓘ
Lighthouses in Michigan ⓘ Transportation in Muskegon County, Michigan ⓘ |
| city |
Muskegon
ⓘ
linked to:
Muskegon, Michigan
|
| color | red ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Muskegon County, Michigan NERFINISHED ⓘ |
| function | guides vessels into Muskegon Lake ⓘ |
| hasGallery | yes ⓘ |
| hasLantern | yes ⓘ |
| heritageStatus | historic lighthouse ⓘ |
| lightCharacteristic | flashing light ⓘ |
| locatedAt | entrance to Muskegon Lake ⓘ |
| locatedIn | Muskegon, Michigan ⓘ |
| locatedOn | Lake Michigan ⓘ |
| material | steel ⓘ |
| nearbyWaterBody |
Lake Michigan
ⓘ
Muskegon Lake ⓘ |
| openToPublic | yes ⓘ |
| owner |
City of Muskegon
ⓘ
linked to:
Muskegon, Michigan
|
| purpose | aid to navigation ⓘ |
| region |
Great Lakes
ⓘ
linked to:
Lake Michigan
|
| shape | cylindrical tower ⓘ |
| state |
Michigan
ⓘ
linked to:
Michigan (most of state)
|
| structureType | pierhead light ⓘ |
| waterwayServed |
Lake Michigan
ⓘ
Muskegon Lake ⓘ |
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: Muskegon South Pierhead Light Description of subject: Muskegon South Pierhead Light is a historic red lighthouse on Lake Michigan in Muskegon, Michigan, guiding vessels at the entrance to Muskegon Lake.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Muskegon South Pierhead Light