St. Louis Bay
E361229
St. Louis Bay is a body of water on Lake Superior along the Duluth–Superior harbor area, known for its industrial port facilities and scenic views from surrounding high points.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. Louis Bay canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3486666 — 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: St. Louis Bay Context triple: [Enger Tower, view, St. Louis Bay]
-
A.
Lake Pontchartrain
Lake Pontchartrain is a large brackish estuarine lake in southeastern Louisiana, known for its causeway bridge—one of the longest over-water bridges in the world—and its role in the region’s ecology and flood protection.
-
B.
Bay of Houton
The Bay of Houton is a coastal inlet on the southwest side of Orkney’s Mainland in Scotland, known for its sheltered waters and rural surroundings.
-
C.
Jackson Harbor
Jackson Harbor is a small, sheltered harbor and waterfront area on Washington Island in Wisconsin, known as a gateway for boating, fishing, and access to nearby Rock Island.
-
D.
Whiting Bay
Whiting Bay is a coastal village on the Isle of Arran in Scotland, known for its scenic shoreline and views across the Firth of Clyde.
-
E.
Hillsborough Bay
Hillsborough Bay is a large inlet of Tampa Bay on Florida’s Gulf Coast, bordered by the city of Tampa and known for its shipping, waterfront development, and recreational boating.
- 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: St. Louis Bay Target entity description: St. Louis Bay is a body of water on Lake Superior along the Duluth–Superior harbor area, known for its industrial port facilities and scenic views from surrounding high points.
-
A.
Lake Pontchartrain
Lake Pontchartrain is a large brackish estuarine lake in southeastern Louisiana, known for its causeway bridge—one of the longest over-water bridges in the world—and its role in the region’s ecology and flood protection.
-
B.
Bay of Houton
The Bay of Houton is a coastal inlet on the southwest side of Orkney’s Mainland in Scotland, known for its sheltered waters and rural surroundings.
-
C.
Jackson Harbor
Jackson Harbor is a small, sheltered harbor and waterfront area on Washington Island in Wisconsin, known as a gateway for boating, fishing, and access to nearby Rock Island.
-
D.
Whiting Bay
Whiting Bay is a coastal village on the Isle of Arran in Scotland, known for its scenic shoreline and views across the Firth of Clyde.
-
E.
Hillsborough Bay
Hillsborough Bay is a large inlet of Tampa Bay on Florida’s Gulf Coast, bordered by the city of Tampa and known for its shipping, waterfront development, and recreational boating.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
bay
ⓘ
body of water ⓘ |
| adjacentTo |
Duluth
ⓘ
surface form:
City of Duluth, Minnesota
Superior, Wisconsin ⓘ
surface form:
City of Superior, Wisconsin
|
| borderedBy |
Minnesota shoreline
ⓘ
Wisconsin shoreline ⓘ |
| connectedTo | open waters of Lake Superior ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fedBy | St. Louis River ⓘ |
| hasFeature |
docks and piers
ⓘ
harbor infrastructure ⓘ industrial port facilities ⓘ shipping channels ⓘ |
| hasScenicViewpointsAt |
high points near Superior
ⓘ
hills above Duluth ⓘ |
| hasUse |
commercial shipping
ⓘ
industrial port operations ⓘ recreation ⓘ |
| knownFor |
role in Duluth–Superior harbor
ⓘ
scenic views from surrounding high points ⓘ |
| locatedIn |
Lake Superior
ⓘ
Minnesota ⓘ Wisconsin ⓘ |
| locatedOnCoastOf |
United States of America
ⓘ
surface form:
United States
|
| near |
Duluth Aerial Lift Bridge
ⓘ
surface form:
Aerial Lift Bridge area of Duluth
Port of Duluth-Superior ⓘ
surface form:
Duluth–Superior port terminals
|
| partOf |
Duluth–Superior harbor and estuary system
ⓘ
surface form:
Duluth–Superior harbor
Great Lakes–St. Lawrence system ⓘ
surface form:
Great Lakes waterway system
St. Louis River ⓘ
surface form:
St. Louis River estuary
|
| region | western Lake Superior ⓘ |
| supportsActivity |
boating
ⓘ
fishing ⓘ freight transport ⓘ |
| waterBodyType | embayment of Lake Superior ⓘ |
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: St. Louis Bay Description of subject: St. Louis Bay is a body of water on Lake Superior along the Duluth–Superior harbor area, known for its industrial port facilities and scenic views from surrounding high points.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.