Cagayan Valley languages
E458924
The Cagayan Valley languages are a subgroup of Northern Philippine languages spoken primarily in the Cagayan Valley region of Luzon, including languages such as Ibanag, Itawit, and Gaddang.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Cagayan Valley languages canonical | 2 |
| Northern Luzon languages | 2 |
| Northern Luzon language group | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4636680 — 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 languages Context triple: [Ibanag, languageBranch, Cagayan Valley languages]
-
A.
Palawano languages
The Palawano languages are a group of closely related Austronesian languages spoken primarily by the Palawano people on the island of Palawan in the Philippines.
-
B.
Visayan languages
The Visayan languages are a major group of closely related Austronesian languages spoken primarily in the central and southern Philippines, including widely used varieties such as Cebuano, Hiligaynon, and Waray.
-
C.
Manobo languages
The Manobo languages are a group of closely related Austronesian languages spoken primarily by various Manobo ethnic groups in Mindanao in the southern Philippines.
-
D.
Southern Luzon languages
The Southern Luzon languages are a subgroup of Philippine Austronesian languages spoken primarily in the southern part of Luzon island in the Philippines, characterized by shared phonological and grammatical features distinct from other Philippine language groups.
-
E.
Ifugao languages
The Ifugao languages are a group of closely related Austronesian languages spoken by the Ifugao people of the northern Philippines, particularly in the mountainous areas of Luzon.
- 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 languages Target entity description: The Cagayan Valley languages are a subgroup of Northern Philippine languages spoken primarily in the Cagayan Valley region of Luzon, including languages such as Ibanag, Itawit, and Gaddang.
-
A.
Palawano languages
The Palawano languages are a group of closely related Austronesian languages spoken primarily by the Palawano people on the island of Palawan in the Philippines.
-
B.
Visayan languages
The Visayan languages are a major group of closely related Austronesian languages spoken primarily in the central and southern Philippines, including widely used varieties such as Cebuano, Hiligaynon, and Waray.
-
C.
Manobo languages
The Manobo languages are a group of closely related Austronesian languages spoken primarily by various Manobo ethnic groups in Mindanao in the southern Philippines.
-
D.
Southern Luzon languages
The Southern Luzon languages are a subgroup of Philippine Austronesian languages spoken primarily in the southern part of Luzon island in the Philippines, characterized by shared phonological and grammatical features distinct from other Philippine language groups.
-
E.
Ifugao languages
The Ifugao languages are a group of closely related Austronesian languages spoken by the Ifugao people of the northern Philippines, particularly in the mountainous areas of Luzon.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Northern Philippine languages subgroup
ⓘ
language subgroup ⓘ |
| arealGroupWith | languages of northern Luzon ⓘ |
| continent | Asia ⓘ |
| contrastWith |
Ilokano language as regional lingua franca
ⓘ
Tagalog language NERFINISHED ⓘ |
| country | Philippines ⓘ |
| geographicDistribution |
Cagayan Province
NERFINISHED
ⓘ
Cagayan River basin NERFINISHED ⓘ Isabela Province NERFINISHED ⓘ Nueva Vizcaya Province NERFINISHED ⓘ Quirino Province NERFINISHED ⓘ parts of Apayao Province ⓘ parts of Aurora Province ⓘ parts of Kalinga Province ⓘ parts of northern Sierra Madre ⓘ |
| hasMember |
Atta languages
NERFINISHED
ⓘ
Casiguran Dumagat Agta language NERFINISHED ⓘ Central Cagayan Agta language NERFINISHED ⓘ Dupaningan Agta language ⓘ Gaddang language NERFINISHED ⓘ Ibanag language NERFINISHED ⓘ Isamal language NERFINISHED ⓘ Itawit language NERFINISHED ⓘ Malaweg language NERFINISHED ⓘ Palanan Agta language NERFINISHED ⓘ Yogad language NERFINISHED ⓘ |
| languageFamily |
Austronesian languages
ⓘ
Malayo-Polynesian languages ⓘ Philippine languages NERFINISHED ⓘ |
| primaryEthnicGroups |
Agta peoples
NERFINISHED
ⓘ
Gaddang people NERFINISHED ⓘ Ibanag people NERFINISHED ⓘ Itawit people NERFINISHED ⓘ Yogad people NERFINISHED ⓘ |
| region |
Cagayan Valley
NERFINISHED
ⓘ
Luzon NERFINISHED ⓘ |
| relatedTo |
Central Luzon languages
NERFINISHED
ⓘ
Cordilleran languages ⓘ Ilokano language NERFINISHED ⓘ |
| spokenIn |
Cagayan Valley region
NERFINISHED
ⓘ
northeastern Luzon ⓘ |
| subclassOf |
Austronesian languages
ⓘ
Northern Philippine languages NERFINISHED ⓘ Philippine languages ⓘ |
| typologicalFeature |
Austronesian alignment
ⓘ
focus-based morphology ⓘ predominantly verb–initial word order ⓘ rich voice system ⓘ |
| usedAs | home language in rural communities of Cagayan Valley ⓘ |
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 languages Description of subject: The Cagayan Valley languages are a subgroup of Northern Philippine languages spoken primarily in the Cagayan Valley region of Luzon, including languages such as Ibanag, Itawit, and Gaddang.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Northern Luzon languages
this entity surface form:
Northern Luzon languages
this entity surface form:
Northern Luzon language group