Decatur, Alabama
E113684
Decatur, Alabama is a city in northern Alabama known as a regional industrial and transportation hub along the Tennessee River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Decatur, Alabama canonical | 21 |
| Decatur, Alabama, United States | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T781439 — 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: Decatur, Alabama Context triple: [Tennessee River, flowsThroughCity, Decatur, Alabama]
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A.
Trussville, Alabama
Trussville, Alabama is a growing suburban city in Jefferson and St. Clair counties known for its family-friendly neighborhoods, schools, and proximity to Birmingham.
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B.
Anniston, Alabama
Anniston, Alabama is a small city in northeastern Alabama known historically as a planned industrial community and gateway to the nearby Appalachian foothills.
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C.
Fairfield, Alabama
Fairfield, Alabama is a small city in Jefferson County that functions as a residential and industrial suburb of Birmingham within central Alabama.
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D.
Fayetteville, Alabama
Fayetteville, Alabama is an unincorporated rural community located in Shelby County in the central part of the state.
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E.
Helena, Alabama
Helena, Alabama is a suburban city in central Alabama known for its family-friendly neighborhoods, strong schools, and proximity to Birmingham.
- 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: Decatur, Alabama Target entity description: Decatur, Alabama is a city in northern Alabama known as a regional industrial and transportation hub along the Tennessee River.
-
A.
Trussville, Alabama
Trussville, Alabama is a growing suburban city in Jefferson and St. Clair counties known for its family-friendly neighborhoods, schools, and proximity to Birmingham.
-
B.
Anniston, Alabama
Anniston, Alabama is a small city in northeastern Alabama known historically as a planned industrial community and gateway to the nearby Appalachian foothills.
-
C.
Fairfield, Alabama
Fairfield, Alabama is a small city in Jefferson County that functions as a residential and industrial suburb of Birmingham within central Alabama.
-
D.
Fayetteville, Alabama
Fayetteville, Alabama is an unincorporated rural community located in Shelby County in the central part of the state.
-
E.
Helena, Alabama
Helena, Alabama is a suburban city in central Alabama known for its family-friendly neighborhoods, strong schools, and proximity to Birmingham.
- F. None of above. chosen
Statements (46)
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: Decatur, Alabama Description of subject: Decatur, Alabama is a city in northern Alabama known as a regional industrial and transportation hub along the Tennessee River.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Athens, Alabama
subject surface form:
Athens, Alabama
this entity surface form:
Decatur, Alabama, United States
subject surface form:
Morgan County, Alabama
subject surface form:
Morgan County, Alabama
subject surface form:
Morgan County, Alabama
subject surface form:
Tennessee Valley region
this entity surface form:
Decatur, Alabama, United States