Imperial Valley
E148616
Imperial Valley is an agricultural region in southeastern California known for its intensive year-round farming made possible by irrigation from the Colorado River.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T1293015 — 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: Imperial Valley Context triple: [Imperial County, contains, Imperial Valley]
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A.
Saline Valley
Saline Valley is a remote, arid basin in eastern California known for its stark desert landscapes, natural hot springs, and isolation within the northern Mojave Desert.
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B.
Salinas Valley
Salinas Valley is a fertile agricultural region in California, often called the "Salad Bowl of the World" for its extensive vegetable and lettuce production.
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C.
Anza Valley
Anza Valley is a high-desert valley in Southern California known for its rural landscapes, ranching, and historical significance to Indigenous peoples.
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D.
Tulare Basin
Tulare Basin is a large, endorheic subregion in the southern part of California’s Central Valley, historically dominated by extensive wetlands and Tulare Lake.
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E.
Raton Basin
Raton Basin is a geologic structural basin spanning southern Colorado and northern New Mexico, known for its coal, coalbed methane resources, and distinctive sedimentary rock formations.
- 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: Imperial Valley Target entity description: Imperial Valley is an agricultural region in southeastern California known for its intensive year-round farming made possible by irrigation from the Colorado River.
-
A.
Saline Valley
Saline Valley is a remote, arid basin in eastern California known for its stark desert landscapes, natural hot springs, and isolation within the northern Mojave Desert.
-
B.
Salinas Valley
Salinas Valley is a fertile agricultural region in California, often called the "Salad Bowl of the World" for its extensive vegetable and lettuce production.
-
C.
Anza Valley
Anza Valley is a high-desert valley in Southern California known for its rural landscapes, ranching, and historical significance to Indigenous peoples.
-
D.
Tulare Basin
Tulare Basin is a large, endorheic subregion in the southern part of California’s Central Valley, historically dominated by extensive wetlands and Tulare Lake.
-
E.
Raton Basin
Raton Basin is a geologic structural basin spanning southern Colorado and northern New Mexico, known for its coal, coalbed methane resources, and distinctive sedimentary rock formations.
- F. None of above. chosen
Statements (49)
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: Imperial Valley Description of subject: Imperial Valley is an agricultural region in southeastern California known for its intensive year-round farming made possible by irrigation from the Colorado River.
Referenced by (97)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Imperial Valley
linked to: Imperial Valley
linked to: Imperial Valley
linked to: Imperial Valley
linked to: Imperial Valley
linked to: Imperial Valley
subject linked to:
El Centro, California, United States
subject linked to:
El Centro, California, United States
linked to: Imperial Valley