Cagayan Valley
E61902
Cagayan Valley is a predominantly agricultural region in northeastern Luzon, Philippines, known for its vast river systems, fertile plains, and diverse ethnolinguistic communities.
All labels observed (10)
| Label | Occurrences |
|---|---|
| Cagayan Valley canonical | 47 |
| Cagayan Valley region | 16 |
| Cagayan River Basin | 1 |
| Cagayan River valley | 1 |
| Cagayan Valley administrative region | 1 |
| Cagayan Valley plain | 1 |
| Cagayan Valley region of northern Luzon | 1 |
| Northern Luzon | 1 |
| lowland Cagayan Valley | 1 |
| northeastern Luzon | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T473139 — 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: Cagayan Valley Context triple: [Ilocano language, region, Cagayan Valley]
-
A.
Luzon
Luzon is the largest and most populous island in the Philippines, home to the nation’s capital, Manila, and its main political and economic centers.
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B.
Bataan Peninsula
The Bataan Peninsula is a landform in the Philippines west of Manila that became historically significant as the site of a major World War II battle and the subsequent Bataan Death March.
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C.
Ilocos Region
Ilocos Region is an administrative region in northwestern Luzon, Philippines, known for its Ilocano-speaking population, coastal landscapes, and historic colonial architecture.
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D.
Zamboanga Peninsula
Zamboanga Peninsula is a region in western Mindanao in the southern Philippines known for its cultural diversity, coastal cities, and mix of languages including Cebuano and Chavacano.
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E.
Caraga
Caraga is an administrative region in northeastern Mindanao in the Philippines, known for its rich natural resources, coastal landscapes, and significant Cebuano-speaking population.
- 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: Cagayan Valley Target entity description: Cagayan Valley is a predominantly agricultural region in northeastern Luzon, Philippines, known for its vast river systems, fertile plains, and diverse ethnolinguistic communities.
-
A.
Luzon
Luzon is the largest and most populous island in the Philippines, home to the nation’s capital, Manila, and its main political and economic centers.
-
B.
Bataan Peninsula
The Bataan Peninsula is a landform in the Philippines west of Manila that became historically significant as the site of a major World War II battle and the subsequent Bataan Death March.
-
C.
Ilocos Region
Ilocos Region is an administrative region in northwestern Luzon, Philippines, known for its Ilocano-speaking population, coastal landscapes, and historic colonial architecture.
-
D.
Zamboanga Peninsula
Zamboanga Peninsula is a region in western Mindanao in the southern Philippines known for its cultural diversity, coastal cities, and mix of languages including Cebuano and Chavacano.
-
E.
Caraga
Caraga is an administrative region in northeastern Mindanao in the Philippines, known for its rich natural resources, coastal landscapes, and significant Cebuano-speaking population.
- F. None of above. chosen
Statements (54)
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: Cagayan Valley Description of subject: Cagayan Valley is a predominantly agricultural region in northeastern Luzon, Philippines, known for its vast river systems, fertile plains, and diverse ethnolinguistic communities.
Referenced by (71)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Cagayan Valley region
this entity surface form:
Cagayan Valley region
this entity surface form:
Northern Luzon
this entity surface form:
northeastern Luzon
this entity surface form:
Cagayan Valley plain
this entity surface form:
Cagayan River Basin
this entity surface form:
Cagayan River valley
this entity surface form:
Cagayan Valley region
this entity surface form:
Cagayan Valley region
this entity surface form:
Cagayan Valley region of northern Luzon
this entity surface form:
lowland Cagayan Valley
this entity surface form:
Cagayan Valley region
this entity surface form:
Cagayan Valley region
this entity surface form:
Cagayan Valley region