Isabela plains
E302147
Isabela plains is a broad, fertile lowland area in the Philippine province of Isabela, known as one of the country’s major agricultural regions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Isabela plains canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2789895 — 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: Isabela plains Context triple: [Cagayan Valley, hasMajorPlain, Isabela plains]
-
A.
Pampa
Pampa was a pioneering 10th-century Kannada poet, celebrated as one of the “three gems” of classical Kannada literature and best known for his epic works like the Adipurana and Vikramarjuna Vijaya.
-
B.
Pampa
Pampa is a small city in the Texas Panhandle known historically for its role in the oil and gas industry and as a regional service and trade center.
-
C.
Pampas
The Pampas is a vast fertile lowland plain in South America, primarily in Argentina, known for its grasslands, agriculture, and cattle ranching.
-
D.
Pampa Grande
Pampa Grande is a large archaeological site in northern Peru known as one of the last and most important urban and ceremonial centers of the Moche civilization.
-
E.
Gran Chaco
The Gran Chaco is a vast, sparsely populated lowland plain in central South America, known for its hot, semi-arid climate and dry forests spanning parts of Argentina, Paraguay, Bolivia, and Brazil.
- 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: Isabela plains Target entity description: Isabela plains is a broad, fertile lowland area in the Philippine province of Isabela, known as one of the country’s major agricultural regions.
-
A.
Pampa
Pampa was a pioneering 10th-century Kannada poet, celebrated as one of the “three gems” of classical Kannada literature and best known for his epic works like the Adipurana and Vikramarjuna Vijaya.
-
B.
Pampa
Pampa is a small city in the Texas Panhandle known historically for its role in the oil and gas industry and as a regional service and trade center.
-
C.
Pampas
The Pampas is a vast fertile lowland plain in South America, primarily in Argentina, known for its grasslands, agriculture, and cattle ranching.
-
D.
Pampa Grande
Pampa Grande is a large archaeological site in northern Peru known as one of the last and most important urban and ceremonial centers of the Moche civilization.
-
E.
Gran Chaco
The Gran Chaco is a vast, sparsely populated lowland plain in central South America, known for its hot, semi-arid climate and dry forests spanning parts of Argentina, Paraguay, Bolivia, and Brazil.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
agricultural region
ⓘ
lowland plain ⓘ |
| administrativeTerritory | Province of Isabela ⓘ |
| climateType | tropical monsoon climate ⓘ |
| contributesTo | regional food security ⓘ |
| country | Philippines ⓘ |
| hasCharacteristic |
broad
ⓘ
fertile ⓘ low-lying ⓘ |
| hasLandUse |
farmland
ⓘ
irrigated fields ⓘ |
| isMajorFoodSourceFor |
Cagayan Valley
ⓘ
surface form:
Cagayan Valley region
Isabela Province ⓘ
surface form:
Isabela province
|
| knownFor |
agricultural production
ⓘ
being one of the Philippines’ major agricultural regions ⓘ corn cultivation ⓘ rice cultivation ⓘ |
| locatedIn |
Cagayan Valley
ⓘ
surface form:
Cagayan Valley region
Isabela Province ⓘ
surface form:
Isabela province
|
| locatedOnContinent | Asia ⓘ |
| partOf |
Cagayan River
ⓘ
surface form:
Cagayan River basin
|
| soilType | generally alluvial soils ⓘ |
| supportsEconomicActivity |
crop farming
ⓘ
livelihood of rural communities ⓘ |
| terrainType | flat ⓘ |
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: Isabela plains Description of subject: Isabela plains is a broad, fertile lowland area in the Philippine province of Isabela, known as one of the country’s major agricultural regions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.