Interstate Highways in Iowa
E530595
Interstate Highways in Iowa are the federally funded, limited-access freeways that form the primary high-speed transportation network across the state, connecting major cities within Iowa and linking it to the broader U.S. Interstate Highway System.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Interstate Highways in Iowa canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5502773 — 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: Interstate Highways in Iowa Context triple: [Iowa state highways, distinguishedFrom, Interstate Highways in Iowa]
-
A.
Interstate Highways in Illinois
Interstate Highways in Illinois are a network of federally funded, high-speed roadways that connect major cities and regions within Illinois to the broader U.S. Interstate Highway System.
-
B.
Interstate Highways in Indiana
Interstate Highways in Indiana are a network of federally funded, high-speed roadways that connect major cities and regions within Indiana to the broader U.S. Interstate Highway System.
-
C.
Iowa state highways
Iowa state highways are a network of numbered primary roads managed by the state of Iowa that connect cities, towns, and counties across the state.
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D.
Interstate Highways in Pennsylvania
Interstate Highways in Pennsylvania are a network of federally funded, limited-access roads that facilitate high-speed travel and commerce across the state and connect it to the broader U.S. Interstate Highway System.
-
E.
Interstate Highways in Arkansas
Interstate Highways in Arkansas are the network of federally funded, high-speed roadways that connect major cities and regions within Arkansas to the broader U.S. Interstate Highway 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: Interstate Highways in Iowa Target entity description: Interstate Highways in Iowa are the federally funded, limited-access freeways that form the primary high-speed transportation network across the state, connecting major cities within Iowa and linking it to the broader U.S. Interstate Highway System.
-
A.
Interstate Highways in Illinois
Interstate Highways in Illinois are a network of federally funded, high-speed roadways that connect major cities and regions within Illinois to the broader U.S. Interstate Highway System.
-
B.
Interstate Highways in Indiana
Interstate Highways in Indiana are a network of federally funded, high-speed roadways that connect major cities and regions within Indiana to the broader U.S. Interstate Highway System.
-
C.
Iowa state highways
Iowa state highways are a network of numbered primary roads managed by the state of Iowa that connect cities, towns, and counties across the state.
-
D.
Interstate Highways in Pennsylvania
Interstate Highways in Pennsylvania are a network of federally funded, limited-access roads that facilitate high-speed travel and commerce across the state and connect it to the broader U.S. Interstate Highway System.
-
E.
Interstate Highways in Arkansas
Interstate Highways in Arkansas are the network of federally funded, high-speed roadways that connect major cities and regions within Arkansas to the broader U.S. Interstate Highway System.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway
ⓘ
auxiliary Interstate Highway ⓘ highway system ⓘ transportation infrastructure ⓘ |
| accessControl | limited-access ⓘ |
| connects |
Cedar Rapids
NERFINISHED
ⓘ
Council Bluffs NERFINISHED ⓘ Davenport NERFINISHED ⓘ Des Moines NERFINISHED ⓘ Illinois NERFINISHED ⓘ Interstate 29 in Iowa NERFINISHED ⓘ Interstate 80 in Iowa NERFINISHED ⓘ Iowa NERFINISHED ⓘ Iowa City NERFINISHED ⓘ Iowa City area NERFINISHED ⓘ Minnesota NERFINISHED ⓘ Missouri NERFINISHED ⓘ Omaha NERFINISHED ⓘ Sioux City NERFINISHED ⓘ major cities in Iowa ⓘ neighboring states ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designStandard | controlled-access freeway ⓘ |
| follows | Missouri River valley NERFINISHED ⓘ |
| fundedBy | federal government of the United States NERFINISHED ⓘ |
| hasComponent |
Interstate 129 in Iowa
NERFINISHED
ⓘ
Interstate 235 in Iowa NERFINISHED ⓘ Interstate 29 in Iowa NERFINISHED ⓘ Interstate 35 in Iowa NERFINISHED ⓘ Interstate 380 in Iowa NERFINISHED ⓘ Interstate 480 in Iowa NERFINISHED ⓘ Interstate 680 in Iowa NERFINISHED ⓘ Interstate 74 in Iowa NERFINISHED ⓘ Interstate 80 in Iowa NERFINISHED ⓘ |
| locatedIn | Iowa ⓘ |
| maintainedBy | Iowa Department of Transportation NERFINISHED ⓘ |
| orientation |
east–west
ⓘ
north–south ⓘ |
| partOf | Interstate Highway System NERFINISHED ⓘ |
| primaryFunction | high-speed transportation ⓘ |
| runsAlong | western Iowa ⓘ |
| serves | Des Moines metropolitan area NERFINISHED ⓘ |
| speedLimitType | rural freeway speed limits ⓘ |
| supports |
freight transportation
ⓘ
passenger travel ⓘ |
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: Interstate Highways in Iowa Description of subject: Interstate Highways in Iowa are the federally funded, limited-access freeways that form the primary high-speed transportation network across the state, connecting major cities within Iowa and linking it to the broader U.S. Interstate Highway System.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.