Escanaba Harbor
E324441
Escanaba Harbor is a port facility on Lake Michigan that serves as a key hub for commercial shipping and recreational boating in Escanaba, Michigan.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Escanaba Harbor canonical | 1 |
| Escanaba Municipal Marina | 1 |
| Escanaba waterfront | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3069127 — 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: Escanaba Harbor Context triple: [Escanaba, Michigan, hasHarbor, Escanaba Harbor]
-
A.
Cuyler Harbor
Cuyler Harbor is a scenic, sheltered bay on San Miguel Island in California’s Channel Islands, known for its rugged coastline, sandy beach, and rich marine wildlife.
-
B.
Marquette Bay
Marquette Bay is a small bay on the shore of Lake Superior adjacent to the city of Marquette in Michigan’s Upper Peninsula.
-
C.
Milwaukee Harbor
Milwaukee Harbor is a commercial and recreational port area on Lake Michigan serving the city of Milwaukee, Wisconsin.
-
D.
Keego Harbor, Michigan
Keego Harbor, Michigan is a small lakeside city in southeastern Michigan known for its residential character and proximity to Cass Lake.
-
E.
Portage Bay
Portage Bay is a small, sheltered arm of Seattle’s Lake Union that serves as a key waterway connecting Lake Washington to the Lake Union–Puget Sound system.
- 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: Escanaba Harbor Target entity description: Escanaba Harbor is a port facility on Lake Michigan that serves as a key hub for commercial shipping and recreational boating in Escanaba, Michigan.
-
A.
Cuyler Harbor
Cuyler Harbor is a scenic, sheltered bay on San Miguel Island in California’s Channel Islands, known for its rugged coastline, sandy beach, and rich marine wildlife.
-
B.
Marquette Bay
Marquette Bay is a small bay on the shore of Lake Superior adjacent to the city of Marquette in Michigan’s Upper Peninsula.
-
C.
Milwaukee Harbor
Milwaukee Harbor is a commercial and recreational port area on Lake Michigan serving the city of Milwaukee, Wisconsin.
-
D.
Keego Harbor, Michigan
Keego Harbor, Michigan is a small lakeside city in southeastern Michigan known for its residential character and proximity to Cass Lake.
-
E.
Portage Bay
Portage Bay is a small, sheltered arm of Seattle’s Lake Union that serves as a key waterway connecting Lake Washington to the Lake Union–Puget Sound system.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
port facility ⓘ |
| adjacentTo |
Escanaba, Michigan
ⓘ
surface form:
city of Escanaba
|
| bodyOfWater | Lake Michigan ⓘ |
| connectsTo |
Great Lakes–St. Lawrence system
ⓘ
surface form:
St. Lawrence Seaway via Great Lakes
|
| country |
United States of America
ⓘ
surface form:
United States
|
| hasEconomicRole |
regional transportation hub
ⓘ
support for local tourism ⓘ |
| hasFunction |
berthing of vessels
ⓘ
cargo handling ⓘ recreational marina services ⓘ |
| hasUse |
commercial shipping
ⓘ
recreational boating ⓘ |
| isPartOf |
Escanaba Harbor
self-linksurface differs
ⓘ
surface form:
Escanaba waterfront
|
| locatedIn |
Delta County, Michigan
NERFINISHED
ⓘ
Escanaba, Michigan NERFINISHED ⓘ Michigan ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn | Lake Michigan ⓘ |
| partOf | Great Lakes region ⓘ |
| region | Upper Peninsula of Michigan ⓘ |
| serves |
Delta County, Michigan
NERFINISHED
ⓘ
Escanaba, Michigan NERFINISHED ⓘ regional commercial shipping ⓘ |
| supportsActivity |
boating
ⓘ
fishing ⓘ shipping ⓘ |
| supportsVesselType |
commercial freighters
ⓘ
fishing vessels ⓘ recreational boats ⓘ |
| waterwayType | freshwater harbor ⓘ |
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: Escanaba Harbor Description of subject: Escanaba Harbor is a port facility on Lake Michigan that serves as a key hub for commercial shipping and recreational boating in Escanaba, Michigan.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Escanaba Municipal Marina
this entity surface form:
Escanaba waterfront