Stephens Run
E495022
Stephens Run is a small stream in the Mid-Atlantic United States that serves as a tributary within the larger Opequon Creek river system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Stephens Run canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5096877 — 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: Stephens Run Context triple: [Opequon Creek watershed, hasTributary, Stephens Run]
-
A.
Kingham Run
Kingham Run is a local running event associated with the village of Kingham, typically attracting community participants for an organized road or cross-country race.
-
B.
Edwards Run
Edwards Run is a small stream in West Virginia that serves as a tributary within the Cacapon River watershed.
-
C.
Shanondale Springs Run
Shanondale Springs Run is a small stream in West Virginia that feeds into the Cacapon River and flows near the historic Shanondale Springs resort area.
-
D.
Piney Run
Piney Run is a stream in central Maryland that serves as a significant tributary feeding into the Patapsco River.
-
E.
Ballenger Creek
Ballenger Creek is a stream in Frederick County, Maryland, that flows through suburban and rural areas before joining the Monocacy 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: Stephens Run Target entity description: Stephens Run is a small stream in the Mid-Atlantic United States that serves as a tributary within the larger Opequon Creek river system.
-
A.
Kingham Run
Kingham Run is a local running event associated with the village of Kingham, typically attracting community participants for an organized road or cross-country race.
-
B.
Edwards Run
Edwards Run is a small stream in West Virginia that serves as a tributary within the Cacapon River watershed.
-
C.
Shanondale Springs Run
Shanondale Springs Run is a small stream in West Virginia that feeds into the Cacapon River and flows near the historic Shanondale Springs resort area.
-
D.
Piney Run
Piney Run is a stream in central Maryland that serves as a significant tributary feeding into the Patapsco River.
-
E.
Ballenger Creek
Ballenger Creek is a stream in Frederick County, Maryland, that flows through suburban and rural areas before joining the Monocacy River.
- F. None of above. chosen
Statements (9)
| Predicate | Object |
|---|---|
| instanceOf | stream ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| country |
United States
ⓘ
linked to:
United States of America
|
| geographicRegion | Eastern United States ⓘ |
| hasWaterType | freshwater ⓘ |
| locatedIn |
Mid-Atlantic United States
ⓘ
linked to:
Mid-Atlantic states
|
| partOf | Opequon Creek watershed ⓘ |
| tributaryOf | Opequon Creek ⓘ |
| watercourseSystem | Opequon Creek river system ⓘ |
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: Stephens Run Description of subject: Stephens Run is a small stream in the Mid-Atlantic United States that serves as a tributary within the larger Opequon Creek river system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.