Blacks Fork of the Green River
E588748
Blacks Fork of the Green River is a tributary stream of the Green River in southwestern Wyoming, known for flowing through the historic Fort Bridger area and surrounding high plains.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Blacks Fork of the Green River canonical | 1 |
| Black’s Fork of the Green River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6204611 — 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: Blacks Fork of the Green River Context triple: [Fort Bridger, Wyoming, near, Blacks Fork of the Green River]
-
A.
Henry’s Fork
Henry’s Fork is a major tributary of the Snake River in eastern Idaho, renowned for its scenic canyons, waterfalls, and world-class trout fishing.
-
B.
Owyhee River
The Owyhee River is a remote, scenic river in the Great Basin region of the western United States, known for its deep desert canyons, whitewater rafting, and important wildlife habitat.
-
C.
Shavers Fork
Shavers Fork is a major headwater stream of the Cheat River in West Virginia, known for its scenic mountain setting and trout fishing opportunities.
-
D.
Gauley River
The Gauley River is a renowned whitewater river in West Virginia, famous for its challenging rapids and popular rafting opportunities.
-
E.
Sevier River
The Sevier River is a major river in central Utah that flows through arid valleys and agricultural regions before terminating in the landlocked Sevier Lake within the Great Basin.
- 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: Blacks Fork of the Green River Target entity description: Blacks Fork of the Green River is a tributary stream of the Green River in southwestern Wyoming, known for flowing through the historic Fort Bridger area and surrounding high plains.
-
A.
Henry’s Fork
Henry’s Fork is a major tributary of the Snake River in eastern Idaho, renowned for its scenic canyons, waterfalls, and world-class trout fishing.
-
B.
Owyhee River
The Owyhee River is a remote, scenic river in the Great Basin region of the western United States, known for its deep desert canyons, whitewater rafting, and important wildlife habitat.
-
C.
Shavers Fork
Shavers Fork is a major headwater stream of the Cheat River in West Virginia, known for its scenic mountain setting and trout fishing opportunities.
-
D.
Gauley River
The Gauley River is a renowned whitewater river in West Virginia, famous for its challenging rapids and popular rafting opportunities.
-
E.
Sevier River
The Sevier River is a major river in central Utah that flows through arid valleys and agricultural regions before terminating in the landlocked Sevier Lake within the Great Basin.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| drainageBasin |
Green River drainage basin
ⓘ
linked to:
Green River Basin
|
| flowsThrough |
Fort Bridger area
ⓘ
linked to:
Fort Bridger, Wyoming
high plains of southwestern Wyoming ⓘ southwestern Wyoming ⓘ |
| hasHistoricalSignificance |
associated with 19th-century overland trails in Wyoming
ⓘ
flows near historic Fort Bridger trading post ⓘ |
| hasMouth | Green River ⓘ |
| hasNearbySettlement |
Fort Bridger, Wyoming
ⓘ
Lyman, Wyoming ⓘ Mountain View, Wyoming ⓘ |
| locatedIn |
Sweetwater County, Wyoming
ⓘ
Uinta County, Wyoming ⓘ Wyoming ⓘ |
| locatedOnContinent | North America ⓘ |
| namedFor | Blacks Fork ⓘ |
| partOf |
Green River watershed
ⓘ
linked to:
Green River basin
|
| region | Intermountain West ⓘ |
| riverSystem |
Colorado River basin
ⓘ
linked to:
Colorado River Basin
|
| tributaryOf | Green River ⓘ |
| usedFor |
irrigation
ⓘ
recreation ⓘ |
| watercourseType | perennial stream ⓘ |
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: Blacks Fork of the Green River Description of subject: Blacks Fork of the Green River is a tributary stream of the Green River in southwestern Wyoming, known for flowing through the historic Fort Bridger area and surrounding high plains.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Blacks Fork of the Green River