Second Broad River
E880104
The Second Broad River is a tributary waterway in western North Carolina that flows through the foothills of the Blue Ridge Mountains before joining the Broad River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Second Broad River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10686334 — 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: Second Broad River Context triple: [Cleveland County, North Carolina, contains, Second Broad River]
-
A.
First Broad River
The First Broad River is a tributary of the Broad River in western North Carolina, flowing through rural landscapes and contributing to the region’s watershed and recreation.
-
B.
Morehead River
The Morehead River is a watercourse in Far North Queensland, Australia, flowing through the remote and biodiverse Lakefield (Rinyirru) National Park.
-
C.
Meherrin River
The Meherrin River is a tributary of the Chowan River that flows through southern Virginia and northeastern North Carolina, playing an important role in the region’s ecology and local communities.
-
D.
Broad River
Broad River is a major waterway in central South Carolina that flows through the Columbia area and contributes to the Congaree River system.
-
E.
Middle Oconee River
The Middle Oconee River is a major river in northeastern Georgia that joins the North Oconee River near Athens to form the main stem of the Oconee River.
- 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: Second Broad River Target entity description: The Second Broad River is a tributary waterway in western North Carolina that flows through the foothills of the Blue Ridge Mountains before joining the Broad River system.
-
A.
First Broad River
The First Broad River is a tributary of the Broad River in western North Carolina, flowing through rural landscapes and contributing to the region’s watershed and recreation.
-
B.
Morehead River
The Morehead River is a watercourse in Far North Queensland, Australia, flowing through the remote and biodiverse Lakefield (Rinyirru) National Park.
-
C.
Meherrin River
The Meherrin River is a tributary of the Chowan River that flows through southern Virginia and northeastern North Carolina, playing an important role in the region’s ecology and local communities.
-
D.
Broad River
Broad River is a major waterway in central South Carolina that flows through the Columbia area and contributes to the Congaree River system.
-
E.
Middle Oconee River
The Middle Oconee River is a major river in northeastern Georgia that joins the North Oconee River near Athens to form the main stem of the Oconee River.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| drainageBasin | Broad River basin NERFINISHED ⓘ |
| flowsThrough |
Cleveland County, North Carolina
NERFINISHED
ⓘ
Rutherford County, North Carolina NERFINISHED ⓘ |
| flowsThroughRegion | foothills of the Blue Ridge Mountains ⓘ |
| geologicalSetting | Appalachian Mountains region NERFINISHED ⓘ |
| hasMouthIn | Broad River NERFINISHED ⓘ |
| hasName | Second Broad River NERFINISHED ⓘ |
| hydrologicalSystem | Santee River watershed NERFINISHED ⓘ |
| locatedIn |
Blue Ridge Mountains foothills
NERFINISHED
ⓘ
western North Carolina NERFINISHED ⓘ |
| mouthCountry | United States NERFINISHED ⓘ |
| mouthState | North Carolina NERFINISHED ⓘ |
| naturalFeatureOf | North Carolina NERFINISHED ⓘ |
| partOf |
Broad River system
NERFINISHED
ⓘ
Santee River basin NERFINISHED ⓘ |
| region | Piedmont of North Carolina NERFINISHED ⓘ |
| riverSystem | Broad River–Congaree River–Santee River system NERFINISHED ⓘ |
| state | North Carolina NERFINISHED ⓘ |
| tributaryOf | Broad River NERFINISHED ⓘ |
| watercourseType | freshwater river ⓘ |
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: Second Broad River Description of subject: The Second Broad River is a tributary waterway in western North Carolina that flows through the foothills of the Blue Ridge Mountains before joining the Broad River system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Cleveland County, North Carolina