Mason Valley
E786661
Mason Valley is an agricultural and rural area in western Nevada known for its farming communities and proximity to the city of Yerington.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mason Valley canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T9211992 — 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: Mason Valley Context triple: [Yerington, Nevada, region, Mason Valley]
-
A.
Loue Valley
Loue Valley is a picturesque river valley in eastern France known for its dramatic limestone cliffs, lush landscapes, and association with the painter Gustave Courbet.
-
B.
Anna Valley
Anna Valley is a small village in Hampshire, England, situated near Andover and known for its rural character and residential community.
-
C.
Lamoille Valley
Lamoille Valley is a scenic valley in northeastern Nevada known for its picturesque views of the Ruby Mountains and outdoor recreation opportunities.
-
D.
Lone Valley
Lone Valley is a scenic valley in the Swabian Jura of southern Germany, known for its important Paleolithic archaeological sites and karst landscapes.
-
E.
Wilkin Valley
Wilkin Valley is a remote glacial valley in New Zealand’s Southern Alps, known for its rugged alpine scenery, tramping tracks, and access via the Wilkin 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: Mason Valley Target entity description: Mason Valley is an agricultural and rural area in western Nevada known for its farming communities and proximity to the city of Yerington.
-
A.
Loue Valley
Loue Valley is a picturesque river valley in eastern France known for its dramatic limestone cliffs, lush landscapes, and association with the painter Gustave Courbet.
-
B.
Anna Valley
Anna Valley is a small village in Hampshire, England, situated near Andover and known for its rural character and residential community.
-
C.
Lamoille Valley
Lamoille Valley is a scenic valley in northeastern Nevada known for its picturesque views of the Ruby Mountains and outdoor recreation opportunities.
-
D.
Lone Valley
Lone Valley is a scenic valley in the Swabian Jura of southern Germany, known for its important Paleolithic archaeological sites and karst landscapes.
-
E.
Wilkin Valley
Wilkin Valley is a remote glacial valley in New Zealand’s Southern Alps, known for its rugged alpine scenery, tramping tracks, and access via the Wilkin River.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
geographic region
ⓘ
valley ⓘ |
| climate | semi-arid climate ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasCharacteristic |
agricultural area
ⓘ
dominated by agricultural land ⓘ rural area ⓘ sparsely populated ⓘ |
| hasEconomicActivity |
dairy farming
ⓘ
farming ⓘ livestock production ⓘ |
| hasEconomicSector |
agriculture sector
ⓘ
ranching sector ⓘ |
| hasInfrastructure | irrigation systems ⓘ |
| hasLandUse |
agriculture
ⓘ
ranching ⓘ |
| hasNearbyCity | Yerington, Nevada ⓘ |
| hasNearbyFeature |
Nevada desert ranges
ⓘ
linked to:
Basin and Range Province
agricultural fields ⓘ |
| hasNearbyRiver | Walker River ⓘ |
| hasSettlement |
Mason, Nevada
ⓘ
Smith Valley–Mason Valley region (local communities) ⓘ
linked to:
Smith Valley agricultural region
Yerington, Nevada ⓘ |
| knownFor |
crop farming
ⓘ
farming communities ⓘ irrigated agriculture ⓘ |
| locatedIn |
Nevada
ⓘ
western Nevada ⓘ |
| locatedInAdministrativeEntity | Lyon County, Nevada ⓘ |
| locatedInRegion | western United States ⓘ |
| locatedNear | Smith Valley, Nevada ⓘ |
| partOf |
Walker River basin
ⓘ
linked to:
Walker River
|
| proximityTo | Yerington, Nevada ⓘ |
| regionType | farming valley ⓘ |
| state | Nevada ⓘ |
| topography | broad alluvial valley ⓘ |
| traversedBy | Walker River ⓘ |
| usedFor |
crop cultivation
ⓘ
hay production ⓘ pastureland ⓘ |
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: Mason Valley Description of subject: Mason Valley is an agricultural and rural area in western Nevada known for its farming communities and proximity to the city of Yerington.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.