Mexicali Valley
E293272
Mexicali Valley is a major agricultural region in northern Baja California, Mexico, known for its extensive irrigated farmlands and proximity to the U.S.–Mexico border.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Mexicali Valley canonical | 7 |
| Valle de Mexicali | 2 |
| Mexicali Valley region | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2729972 — 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: Mexicali Valley Context triple: [Municipality of Mexicali, contains, Mexicali Valley]
-
A.
Imperial Valley
Imperial Valley is an agricultural region in southeastern California known for its intensive year-round farming made possible by irrigation from the Colorado River.
-
B.
Sonora
Sonora is a large northwestern Mexican state bordering the United States, known for its desert landscapes, cattle ranching, and significant industrial and agricultural production.
-
C.
Sonora
Sonora is a small historic city in California’s Sierra Nevada foothills known for its Gold Rush heritage and role as a regional hub for tourism and outdoor recreation.
-
D.
Sonora
Sonora is a small town in Kentucky known for its rural character and role as a local transportation junction.
-
E.
Puebla Valley
Puebla Valley is a highland basin in central Mexico known for its fertile agricultural lands and proximity to the city of Puebla and the Popocatépetl and Iztaccíhuatl volcanoes.
- 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: Mexicali Valley Target entity description: Mexicali Valley is a major agricultural region in northern Baja California, Mexico, known for its extensive irrigated farmlands and proximity to the U.S.–Mexico border.
-
A.
Imperial Valley
Imperial Valley is an agricultural region in southeastern California known for its intensive year-round farming made possible by irrigation from the Colorado River.
-
B.
Sonora
Sonora is a small historic city in California’s Sierra Nevada foothills known for its Gold Rush heritage and role as a regional hub for tourism and outdoor recreation.
-
C.
Sonora
Sonora is a small town in Kentucky known for its rural character and role as a local transportation junction.
-
D.
Sonora
Sonora is a large northwestern Mexican state bordering the United States, known for its desert landscapes, cattle ranching, and significant industrial and agricultural production.
-
E.
Puebla Valley
Puebla Valley is a highland basin in central Mexico known for its fertile agricultural lands and proximity to the city of Puebla and the Popocatépetl and Iztaccíhuatl volcanoes.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
agricultural region
ⓘ
valley ⓘ |
| administrativeDivision |
Baja California
ⓘ
surface form:
State of Baja California
|
| agriculturalSystem | intensive irrigated farming ⓘ |
| belongsTo | northwest Mexico ⓘ |
| borders |
California, United States
ⓘ
surface form:
California
Imperial Valley ⓘ |
| climate |
arid
ⓘ
desert climate ⓘ |
| country | Mexico ⓘ |
| developedBy | 20th-century irrigation projects ⓘ |
| economicActivity |
agriculture
ⓘ
agro-industry ⓘ |
| exportsTo |
United States of America
ⓘ
surface form:
United States
|
| hasBorderCrossingNearby | Calexico–Mexicali border crossings ⓘ |
| hasEnvironmentalConcern |
soil degradation
ⓘ
water scarcity ⓘ |
| hasSettlementPattern | dispersed rural communities ⓘ |
| historicalUse | floodplain of the Colorado River ⓘ |
| irrigationInfrastructure | canal network ⓘ |
| irrigationSource | Colorado River ⓘ |
| irrigationType | surface irrigation ⓘ |
| knownFor |
export-oriented agriculture
ⓘ
extensive irrigated agriculture ⓘ vegetable production ⓘ |
| language | Spanish ⓘ |
| locatedIn |
Baja California
ⓘ
Municipality of Mexicali ⓘ
surface form:
Mexicali Municipality
northern Baja California ⓘ |
| locatedInDesert | Sonoran Desert ⓘ |
| majorCity | Mexicali ⓘ |
| near | U.S.–Mexico border ⓘ |
| partOf |
Colorado River Delta
ⓘ
Mexicali metropolitan area ⓘ |
| produces |
alfalfa
ⓘ
cotton ⓘ forage crops ⓘ grains ⓘ vegetables ⓘ wheat ⓘ |
| regionType | cross-border agricultural basin ⓘ |
| soilType | alluvial soils ⓘ |
| timeZone |
Pacific Time Zone
ⓘ
surface form:
Pacific Time
|
| transportInfrastructure |
highway network connecting to Mexicali
ⓘ
rural roads for agricultural transport ⓘ |
| waterManagementIssue |
over-extraction of groundwater
ⓘ
salinity ⓘ |
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: Mexicali Valley Description of subject: Mexicali Valley is a major agricultural region in northern Baja California, Mexico, known for its extensive irrigated farmlands and proximity to the U.S.–Mexico border.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Valle de Mexicali
this entity surface form:
Mexicali Valley region
this entity surface form:
Valle de Mexicali