Peñaranda River
E435810
The Peñaranda River is a waterway in the Philippines that feeds into the larger Pampanga River system, contributing to the region’s irrigation and floodplain ecology.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Peñaranda River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4380067 — 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: Peñaranda River Context triple: [Pampanga River, tributary, Peñaranda River]
-
A.
Esgueva River
The Esgueva River is a tributary of the Pisuerga River in northwestern Spain that flows through the Province of Valladolid and the Castilian Plateau.
-
B.
Acesines River
The Acesines River, known today as the Chenab River, is a major river of the northwestern Indian subcontinent that was a key geographic feature during Alexander the Great’s Indian campaign.
-
C.
Alberche River
The Alberche River is a significant river in central Spain that flows through the provinces of Ávila, Madrid, and Toledo before joining the Tagus.
-
D.
Vergara River
The Vergara River is a significant watercourse in south-central Chile that serves as one of the main tributaries feeding the Biobío River basin.
-
E.
Gallego River
The Gallego River is a significant river in northeastern Spain that flows through the Aragon region before joining the Ebro River.
- 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: Peñaranda River Target entity description: The Peñaranda River is a waterway in the Philippines that feeds into the larger Pampanga River system, contributing to the region’s irrigation and floodplain ecology.
-
A.
Esgueva River
The Esgueva River is a tributary of the Pisuerga River in northwestern Spain that flows through the Province of Valladolid and the Castilian Plateau.
-
B.
Acesines River
The Acesines River, known today as the Chenab River, is a major river of the northwestern Indian subcontinent that was a key geographic feature during Alexander the Great’s Indian campaign.
-
C.
Alberche River
The Alberche River is a significant river in central Spain that flows through the provinces of Ávila, Madrid, and Toledo before joining the Tagus.
-
D.
Vergara River
The Vergara River is a significant watercourse in south-central Chile that serves as one of the main tributaries feeding the Biobío River basin.
-
E.
Gallego River
The Gallego River is a significant river in northeastern Spain that flows through the Aragon region before joining the Ebro River.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Philippines NERFINISHED ⓘ |
| contributesTo |
floodplain ecology of Pampanga River basin
ⓘ
water resources of Pampanga River system ⓘ |
| country | Philippines ⓘ |
| drainageBasin | Pampanga River basin NERFINISHED ⓘ |
| ecosystemRole |
supports floodplain agriculture
ⓘ
supports riparian habitats ⓘ |
| flowsThrough | agricultural areas of Central Luzon ⓘ |
| hasHydrologicalFunction |
conveys floodwaters to Pampanga River
ⓘ
supports agricultural irrigation in Central Luzon ⓘ |
| hasWaterType | freshwater ⓘ |
| locatedIn |
Central Luzon
NERFINISHED
ⓘ
Luzon ⓘ |
| locatedOnContinent | Asia ⓘ |
| mouthLocatedIn | Pampanga River NERFINISHED ⓘ |
| partOf | Pampanga River system NERFINISHED ⓘ |
| region | Region III (Central Luzon) NERFINISHED ⓘ |
| riverSystem | Pampanga River basin NERFINISHED ⓘ |
| supports | local irrigation systems ⓘ |
| tributaryOf | Pampanga River NERFINISHED ⓘ |
| usedFor | irrigation ⓘ |
| watercourseThrough |
Nueva Ecija
NERFINISHED
ⓘ
Peñaranda, Nueva Ecija NERFINISHED ⓘ municipalities in Pampanga River basin ⓘ |
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: Peñaranda River Description of subject: The Peñaranda River is a waterway in the Philippines that feeds into the larger Pampanga River system, contributing to the region’s irrigation and floodplain ecology.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.