Port of Burns Harbor
E688585
The Port of Burns Harbor is a major deepwater industrial and shipping port on Lake Michigan in Indiana, serving as a key hub for steel production and bulk cargo transport within the Great Lakes–St. Lawrence Seaway system.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Port of Indiana–Burns Harbor | 2 |
| Port of Burns Harbor canonical | 1 |
| Port of Indiana – Burns Harbor | 1 |
| Port of Indiana-Burns Harbor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7581895 — 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: Port of Burns Harbor Context triple: [Great Lakes port system, hasPart, Port of Burns Harbor]
-
A.
Port of Indiana–Jeffersonville
Port of Indiana–Jeffersonville is a major inland port and intermodal freight hub on the Ohio River serving the Louisville metropolitan area and regional industries.
-
B.
Port of Gary
The Port of Gary is a major industrial and cargo-handling port on Lake Michigan in Indiana, serving as a key hub for maritime shipping and regional commerce within the Great Lakes.
-
C.
Port of Toledo
The Port of Toledo is a commercial and industrial maritime facility in Toledo, Ohio, serving as a key shipping hub on the Great Lakes–St. Lawrence Seaway system.
-
D.
Port of Lorain
The Port of Lorain is a commercial and industrial shipping hub on Lake Erie that serves as a key maritime gateway for Lorain, Ohio.
-
E.
Port of Alpena
The Port of Alpena is a regional commercial harbor on Lake Huron in Michigan that primarily handles bulk commodities such as cement and aggregates within the Great Lakes shipping network.
- 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: Port of Burns Harbor Target entity description: The Port of Burns Harbor is a major deepwater industrial and shipping port on Lake Michigan in Indiana, serving as a key hub for steel production and bulk cargo transport within the Great Lakes–St. Lawrence Seaway system.
-
A.
Port of Indiana–Jeffersonville
Port of Indiana–Jeffersonville is a major inland port and intermodal freight hub on the Ohio River serving the Louisville metropolitan area and regional industries.
-
B.
Port of Gary
The Port of Gary is a major industrial and cargo-handling port on Lake Michigan in Indiana, serving as a key hub for maritime shipping and regional commerce within the Great Lakes.
-
C.
Port of Toledo
The Port of Toledo is a commercial and industrial maritime facility in Toledo, Ohio, serving as a key shipping hub on the Great Lakes–St. Lawrence Seaway system.
-
D.
Port of Lorain
The Port of Lorain is a commercial and industrial shipping hub on Lake Erie that serves as a key maritime gateway for Lorain, Ohio.
-
E.
Port of Alpena
The Port of Alpena is a regional commercial harbor on Lake Huron in Michigan that primarily handles bulk commodities such as cement and aggregates within the Great Lakes shipping network.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | port ⓘ |
| connectedTo |
inland North American markets
ⓘ
international shipping routes via St. Lawrence Seaway ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| geographicFeature | south shore of Lake Michigan ⓘ |
| handlesCargoType |
breakbulk cargo
ⓘ
coal ⓘ dry bulk cargo ⓘ iron ore ⓘ liquid bulk cargo ⓘ project cargo ⓘ steel products ⓘ |
| hasFacility |
cargo terminals
ⓘ
dock facilities ⓘ rail connections ⓘ truck access ⓘ warehousing ⓘ |
| infrastructureType | intermodal freight facility ⓘ |
| locatedIn |
Burns Harbor, Indiana
NERFINISHED
ⓘ
Indiana ⓘ Porter County, Indiana NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| locatedOn | Lake Michigan ⓘ |
| nearbyIndustry |
heavy manufacturing
ⓘ
steel mills ⓘ |
| partOf | Great Lakes–St. Lawrence Seaway system NERFINISHED ⓘ |
| portType |
deep-draft port
ⓘ
industrial cargo port ⓘ |
| primaryFunction |
bulk cargo transport
ⓘ
steel production support ⓘ |
| region | U.S. Midwest NERFINISHED ⓘ |
| role |
key hub for bulk cargo transport in the Great Lakes
ⓘ
key hub for steel production logistics ⓘ |
| servesSector |
bulk commodities trade
ⓘ
manufacturing sector ⓘ steel industry ⓘ |
| state | Indiana ⓘ |
| supportsActivity |
export of finished steel products
ⓘ
import of raw materials ⓘ |
| transportMode |
maritime shipping
ⓘ
rail freight ⓘ truck freight ⓘ |
| waterBody | Lake Michigan NERFINISHED ⓘ |
| waterwaySystem |
Great Lakes
NERFINISHED
ⓘ
St. Lawrence Seaway NERFINISHED ⓘ |
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: Port of Burns Harbor Description of subject: The Port of Burns Harbor is a major deepwater industrial and shipping port on Lake Michigan in Indiana, serving as a key hub for steel production and bulk cargo transport within the Great Lakes–St. Lawrence Seaway system.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Port of Indiana–Burns Harbor
this entity surface form:
Port of Indiana-Burns Harbor
this entity surface form:
Port of Indiana–Burns Harbor
this entity surface form:
Port of Indiana – Burns Harbor