Iowa 27
E635880
Iowa 27 is a state highway designation in Iowa that refers to the signed route for Iowa Highway 27.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iowa 27 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6993914 — 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: Iowa 27 Context triple: [Iowa Highway 27, isSignedAs, Iowa 27]
-
A.
Iowa 38
Iowa 38 is a state highway in eastern Iowa that runs north–south, connecting several small communities and serving as a regional route between rural areas and larger highways.
-
B.
Iowa
Iowa is a Midwestern U.S. state known for its extensive agriculture, especially corn and soybean production, and its role in national politics through the Iowa caucuses.
-
C.
Iowa and Illinois
Iowa and Illinois are neighboring Midwestern U.S. states whose shared eastern and western boundaries, respectively, are largely defined by the Mississippi River.
-
D.
Iowa's 2nd congressional district
Iowa's 2nd congressional district is a U.S. House of Representatives district in Iowa that encompasses a portion of the state's southeastern and central regions, including both urban and rural communities.
-
E.
Iowa's 1st congressional district
Iowa's 1st congressional district is a U.S. House of Representatives district in eastern Iowa that includes cities such as Cedar Rapids and Iowa City and is known for its mix of urban, suburban, and rural communities.
- 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: Iowa 27 Target entity description: Iowa 27 is a state highway designation in Iowa that refers to the signed route for Iowa Highway 27.
-
A.
Iowa 38
Iowa 38 is a state highway in eastern Iowa that runs north–south, connecting several small communities and serving as a regional route between rural areas and larger highways.
-
B.
Iowa
Iowa is a Midwestern U.S. state known for its extensive agriculture, especially corn and soybean production, and its role in national politics through the Iowa caucuses.
-
C.
Iowa and Illinois
Iowa and Illinois are neighboring Midwestern U.S. states whose shared eastern and western boundaries, respectively, are largely defined by the Mississippi River.
-
D.
Iowa's 2nd congressional district
Iowa's 2nd congressional district is a U.S. House of Representatives district in Iowa that encompasses a portion of the state's southeastern and central regions, including both urban and rural communities.
-
E.
Iowa's 1st congressional district
Iowa's 1st congressional district is a U.S. House of Representatives district in eastern Iowa that includes cities such as Cedar Rapids and Iowa City and is known for its mix of urban, suburban, and rural communities.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
highway in Iowa
ⓘ
state highway ⓘ |
| alsoKnownAs | Iowa Highway 27 ⓘ |
| belongsToCategory |
Roads in Iowa
ⓘ
State highways in Iowa ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasAbbreviation | IA 27 ⓘ |
| hasAccess | public road access ⓘ |
| highwayNumber | 27 ⓘ |
| highwayType | Iowa State Highway ⓘ |
| isNumberedRoute | true ⓘ |
| isSignedRouteFor | Iowa Highway 27 ⓘ |
| jurisdiction |
State of Iowa
ⓘ
linked to:
Iowa
|
| legalStatus | designated state highway ⓘ |
| locatedIn | Midwestern United States ⓘ |
| maintainedBy | Iowa Department of Transportation ⓘ |
| partOf |
Iowa State Highway System
ⓘ
linked to:
Iowa State Highway
|
| regulatoryAuthority | Iowa Department of Transportation ⓘ |
| roadType | paved highway ⓘ |
| routeDesignation | Iowa 27 ⓘ |
| signage | state highway route markers ⓘ |
| signedAs | Iowa Highway 27 ⓘ |
| state | Iowa ⓘ |
| transportNetwork | road transport network of Iowa ⓘ |
| usedFor | motor vehicle transportation ⓘ |
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: Iowa 27 Description of subject: Iowa 27 is a state highway designation in Iowa that refers to the signed route for Iowa Highway 27.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.