Lucas, Iowa
E408085
Lucas, Iowa is a small unincorporated community in Lucas County known for its rural character in south-central Iowa.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lucas, Iowa canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4015388 — 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: Lucas, Iowa Context triple: [Lucas County, Iowa, hasUnincorporatedCommunity, Lucas, Iowa]
-
A.
Lacey, Iowa
Lacey, Iowa is a small unincorporated rural community located in Mahaska County in the U.S. state of Iowa.
-
B.
Hancock, Iowa
Hancock, Iowa is a small rural city located in western Iowa within Pottawattamie County.
-
C.
Lewis, Iowa
Lewis, Iowa is a small rural city in Cass County known for its agricultural surroundings and close-knit community in southwestern Iowa.
-
D.
Hudson, Iowa
Hudson, Iowa is a small city in northeastern Iowa that functions as a suburban community within the Waterloo–Cedar Falls metropolitan area.
-
E.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
- 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: Lucas, Iowa Target entity description: Lucas, Iowa is a small unincorporated community in Lucas County known for its rural character in south-central Iowa.
-
A.
Lacey, Iowa
Lacey, Iowa is a small unincorporated rural community located in Mahaska County in the U.S. state of Iowa.
-
B.
Hancock, Iowa
Hancock, Iowa is a small rural city located in western Iowa within Pottawattamie County.
-
C.
Lewis, Iowa
Lewis, Iowa is a small rural city in Cass County known for its agricultural surroundings and close-knit community in southwestern Iowa.
-
D.
Hudson, Iowa
Hudson, Iowa is a small city in northeastern Iowa that functions as a suburban community within the Waterloo–Cedar Falls metropolitan area.
-
E.
McClelland, Iowa
McClelland, Iowa is a small rural community located in Pottawattamie County in the western part of the state.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | unincorporated community ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| countrySubdivision |
State of Iowa
ⓘ
linked to:
Iowa
|
| county | Lucas County, Iowa ⓘ |
| governingBody | Lucas County authorities ⓘ |
| hasAreaCode | 641 ⓘ |
| hasCharacteristic |
rural community
ⓘ
small population ⓘ |
| hasClimateRegion | humid continental climate region ⓘ |
| hasName | Lucas ⓘ |
| hasPostalAbbreviationState | IA ⓘ |
| hasSettlementType | unincorporated community ⓘ |
| isPartOf |
United States Midwest
ⓘ
linked to:
Midwestern United States
|
| isRural | true ⓘ |
| locatedIn |
Iowa
ⓘ
Midwestern United States ⓘ |
| locatedInRegion | south-central Iowa ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedOnContinent | North America ⓘ |
| partOf | Lucas County, Iowa ⓘ |
| primaryLanguage | English ⓘ |
| state | Iowa ⓘ |
| timeZoneDST |
Central Daylight Time
ⓘ
linked to:
Central Time Zone
|
| usesMeasurementSystem | U.S. customary units ⓘ |
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: Lucas, Iowa Description of subject: Lucas, Iowa is a small unincorporated community in Lucas County known for its rural character in south-central Iowa.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.