Green River (Wyoming)
E570129
Green River is a city in southwestern Wyoming situated along the Green River and known historically as a railroad and river crossing hub.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Green River (Wyoming) canonical | 1 |
| Green River, Wyoming | 1 |
| Seedskadee (historic name for the Green River) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6009322 — 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: Green River (Wyoming) Context triple: [Sublette County, Wyoming, contains, Green River (Wyoming)]
-
A.
Laramie River
The Laramie River is a tributary of the North Platte River flowing through Colorado and Wyoming, historically significant as a route and resource for frontier forts and westward expansion.
-
B.
Fryingpan River
The Fryingpan River is a renowned trout-fishing river in central Colorado that flows west from the Sawatch Range to join the Roaring Fork River near Basalt.
-
C.
Gunnison River
The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
-
D.
Wind River
Wind River is a 2017 neo-Western crime thriller film set on a Native American reservation, written and directed by Taylor Sheridan and produced by Basil Iwanyk.
-
E.
Beaverhead River
The Beaverhead River is a renowned trout-fishing river in southwestern Montana that flows through ranchlands and valleys before joining other streams to form the Jefferson 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: Green River (Wyoming) Target entity description: Green River is a city in southwestern Wyoming situated along the Green River and known historically as a railroad and river crossing hub.
-
A.
Laramie River
The Laramie River is a tributary of the North Platte River flowing through Colorado and Wyoming, historically significant as a route and resource for frontier forts and westward expansion.
-
B.
Fryingpan River
The Fryingpan River is a renowned trout-fishing river in central Colorado that flows west from the Sawatch Range to join the Roaring Fork River near Basalt.
-
C.
Gunnison River
The Gunnison River is a major tributary of the Colorado River in western Colorado, known for carving the dramatic Black Canyon and supporting recreation, irrigation, and hydropower in the region.
-
D.
Wind River
Wind River is a 2017 neo-Western crime thriller film set on a Native American reservation, written and directed by Taylor Sheridan and produced by Basil Iwanyk.
-
E.
Beaverhead River
The Beaverhead River is a renowned trout-fishing river in southwestern Montana that flows through ranchlands and valleys before joining other streams to form the Jefferson River.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| areaCode | 307 ⓘ |
| climate | semi-arid climate ⓘ |
| country | United States of America ⓘ |
| economicRole | service center for regional mining and energy industries ⓘ |
| elevation | about 6100 feet above sea level ⓘ |
| foundedAs | railroad town on the Union Pacific line ⓘ |
| governmentType | mayor–council government ⓘ |
| hasAttraction |
Expedition Island
ⓘ
Flaming Gorge National Recreation Area (nearby) ⓘ
linked to:
Flaming Gorge National Recreation Area
|
| hasFeature |
Green River formation outcrops nearby
ⓘ
river bluffs and buttes ⓘ |
| hasIndustry |
soda ash production
ⓘ
trona mining ⓘ |
| hasPark | city riverfront parks along the Green River ⓘ |
| hasRecreation |
boating on the Green River
ⓘ
fishing on the Green River ⓘ |
| hasRiverCrossing | historic Green River crossing for emigrant trails ⓘ |
| historicalRole | railroad and river crossing point on westward migration routes ⓘ |
| knownFor |
railroad hub
ⓘ
river crossing hub ⓘ |
| locatedIn |
Green River Basin
ⓘ
Sweetwater County, Wyoming ⓘ Wyoming ⓘ |
| locatedInRegion | southwestern Wyoming ⓘ |
| locatedOnRiver | Green River ⓘ |
| namedAfter | Green River ⓘ |
| near | Rock Springs, Wyoming ⓘ |
| partOf |
Rock Springs–Green River, Wyoming Micropolitan Statistical Area
ⓘ
linked to:
Rock Springs, Wyoming
|
| postalCode | 82935 ⓘ |
| region | Intermountain West ⓘ |
| role | county seat of Sweetwater County, Wyoming ⓘ |
| servedBy | Union Pacific Railroad ⓘ |
| state | Wyoming ⓘ |
| subdivisionType | city in Sweetwater County, Wyoming ⓘ |
| timeZone | Mountain Time Zone ⓘ |
| timeZoneDST | Mountain Daylight Time ⓘ |
| transportation |
Interstate 80
ⓘ
U.S. Route 30 ⓘ |
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: Green River (Wyoming) Description of subject: Green River is a city in southwestern Wyoming situated along the Green River and known historically as a railroad and river crossing hub.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Green River (Wyoming)
linked to: Green River (Wyoming)