San Isidro, Nueva Ecija
E414507
San Isidro, Nueva Ecija is a municipality in the Philippines known for its agricultural economy and location within the landlocked province of Nueva Ecija in Central Luzon.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Municipality of San Isidro, Nueva Ecija | 1 |
| San Isidro, Nueva Ecija canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4108021 — 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: San Isidro, Nueva Ecija Context triple: [Nueva Ecija, hasMunicipality, San Isidro, Nueva Ecija]
-
A.
San Antonio, Nueva Ecija
San Antonio, Nueva Ecija is a landlocked agricultural municipality in the province of Nueva Ecija in the Philippines, known for its rice farming and rural communities.
-
B.
San Fernando, La Union
San Fernando, La Union is a coastal city in northern Luzon, Philippines, known as the administrative, commercial, and educational hub of the Ilocos Region.
-
C.
San Fernando, Pampanga
San Fernando, Pampanga is a city in the Philippines historically known as a key staging point during the Bataan Death March in World War II.
-
D.
Santa Cruz, Laguna
Santa Cruz, Laguna is a municipality in the Philippines that serves as the political and administrative center of the province of Laguna.
-
E.
Quezon, Nueva Ecija
Quezon, Nueva Ecija is a landlocked agricultural municipality in the Philippines known for its rice farming and rural communities within the province of Nueva Ecija.
- 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: San Isidro, Nueva Ecija Target entity description: San Isidro, Nueva Ecija is a municipality in the Philippines known for its agricultural economy and location within the landlocked province of Nueva Ecija in Central Luzon.
-
A.
San Antonio, Nueva Ecija
San Antonio, Nueva Ecija is a landlocked agricultural municipality in the province of Nueva Ecija in the Philippines, known for its rice farming and rural communities.
-
B.
San Fernando, La Union
San Fernando, La Union is a coastal city in northern Luzon, Philippines, known as the administrative, commercial, and educational hub of the Ilocos Region.
-
C.
San Fernando, Pampanga
San Fernando, Pampanga is a city in the Philippines historically known as a key staging point during the Bataan Death March in World War II.
-
D.
Santa Cruz, Laguna
Santa Cruz, Laguna is a municipality in the Philippines that serves as the political and administrative center of the province of Laguna.
-
E.
Quezon, Nueva Ecija
Quezon, Nueva Ecija is a landlocked agricultural municipality in the Philippines known for its rice farming and rural communities within the province of Nueva Ecija.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
local government unit
ⓘ
municipality ⓘ |
| country | Philippines ⓘ |
| governingCountry |
Philippines
ⓘ
surface form:
Republic of the Philippines
|
| hasAdministrativeDivisionLevel | municipality ⓘ |
| hasAgriculturalProfile | predominantly agricultural ⓘ |
| hasClimate | tropical climate ⓘ |
| hasEconomicBase | agriculture and related activities ⓘ |
| hasEconomyType | agricultural economy ⓘ |
| hasGeographicCharacteristic | inland municipality ⓘ |
| hasIslandGroup | Luzon ⓘ |
| hasISO3166-2Code | PH-NUE ⓘ |
| hasLocalGovernmentType | municipal government ⓘ |
| hasMajorSector |
crop production
ⓘ
farming ⓘ rice farming ⓘ |
| hasNationalContext | Philippine municipality ⓘ |
| hasProvince | Nueva Ecija NERFINISHED ⓘ |
| hasRegion | Central Luzon ⓘ |
| hasSettlementType | municipality ⓘ |
| hasTimezone | Philippine Standard Time ⓘ |
| hasUTCOffset | +8 ⓘ |
| isInLandlockedProvince | Nueva Ecija NERFINISHED ⓘ |
| isLandlocked | true ⓘ |
| languageUsed |
English
ⓘ
Filipino ⓘ |
| locatedIn |
Central Luzon
ⓘ
Luzon ⓘ Nueva Ecija NERFINISHED ⓘ landlocked province of Nueva Ecija ⓘ |
| partOf |
Philippines
ⓘ
Central Luzon ⓘ
surface form:
Region III – Central Luzon
|
| primaryEconomicActivity | agriculture ⓘ |
| subdivisionOf | Nueva Ecija province NERFINISHED ⓘ |
| usesCurrency | Philippine peso ⓘ |
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: San Isidro, Nueva Ecija Description of subject: San Isidro, Nueva Ecija is a municipality in the Philippines known for its agricultural economy and location within the landlocked province of Nueva Ecija in Central Luzon.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Municipality of San Isidro, Nueva Ecija