Back Creek (Opequon tributary)
E495021
Back Creek is a stream in the eastern United States that serves as a significant tributary within the Opequon Creek watershed in the Potomac River basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Back Creek (Opequon tributary) canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5096876 — 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: Back Creek (Opequon tributary) Context triple: [Opequon Creek watershed, hasTributary, Back Creek (Opequon tributary)]
-
A.
Lower Creek
The Lower Creek were a major Native American group in the southeastern United States, forming part of the Creek (Muscogee) peoples and playing a central role in early 18th-century colonial conflicts.
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B.
Spring Creek (stream)
Spring Creek (stream) is a waterway in Pennsylvania known for its natural setting and role in the local watershed and outdoor recreation.
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C.
Bigelow Creek
Bigelow Creek is a smaller stream in Michigan that feeds into the Muskegon River and supports local freshwater ecosystems and recreation.
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D.
Big Creek
Big Creek is a smaller stream in Michigan that feeds into the Muskegon River as one of its tributaries.
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E.
Big Creek
Big Creek is a stream in Kansas that flows through Ellis and serves as a local natural waterway in the region.
- 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: Back Creek (Opequon tributary) Target entity description: Back Creek is a stream in the eastern United States that serves as a significant tributary within the Opequon Creek watershed in the Potomac River basin.
-
A.
Lower Creek
The Lower Creek were a major Native American group in the southeastern United States, forming part of the Creek (Muscogee) peoples and playing a central role in early 18th-century colonial conflicts.
-
B.
Spring Creek (stream)
Spring Creek (stream) is a waterway in Pennsylvania known for its natural setting and role in the local watershed and outdoor recreation.
-
C.
Bigelow Creek
Bigelow Creek is a smaller stream in Michigan that feeds into the Muskegon River and supports local freshwater ecosystems and recreation.
-
D.
Big Creek
Big Creek is a smaller stream in Michigan that feeds into the Muskegon River as one of its tributaries.
-
E.
Big Creek
Big Creek is a stream in Kansas that flows through Ellis and serves as a local natural waterway in the region.
- F. None of above. chosen
Statements (11)
| Predicate | Object |
|---|---|
| instanceOf | stream ⓘ |
| basinCountry |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| hasHydrologicalFunction | significant tributary within the Opequon Creek watershed ⓘ |
| locatedIn | eastern United States NERFINISHED ⓘ |
| locatedInRiverBasin | Potomac River basin NERFINISHED ⓘ |
| mouthOf | Opequon Creek NERFINISHED ⓘ |
| partOf |
Opequon Creek watershed
ⓘ
Potomac River basin NERFINISHED ⓘ |
| riverSystem | Potomac River NERFINISHED ⓘ |
| tributaryOf | Opequon Creek NERFINISHED ⓘ |
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: Back Creek (Opequon tributary) Description of subject: Back Creek is a stream in the eastern United States that serves as a significant tributary within the Opequon Creek watershed in the Potomac River basin.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.