Rajah Humabon
E397990
Rajah Humabon was a 16th-century ruler of Cebu in the Philippines who became one of the first native leaders to convert to Christianity during Ferdinand Magellan’s expedition.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Rajah Humabon canonical | 1 |
| Rajah of Cebu | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3855674 — 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: Rajah Humabon Context triple: [Lapu-Lapu, associatedWithPerson, Rajah Humabon]
-
A.
Isabelo de los Reyes
Isabelo de los Reyes was a Filipino writer, labor leader, and nationalist politician who played a key role in the country’s early labor movement and religious reform.
-
B.
Lapu-Lapu
Lapu-Lapu was a 16th-century chieftain of Mactan in the Philippines, renowned for resisting Spanish colonization and being credited with the defeat of Ferdinand Magellan in the Battle of Mactan.
-
C.
Miguel López de Legazpi
Miguel López de Legazpi was a 16th-century Spanish conquistador and colonial governor who led Spain’s first successful expedition to the Philippines and established its earliest permanent settlements.
-
D.
Sultan Kudarat
Sultan Kudarat is a province in the Soccsksargen region of Mindanao in the southern Philippines, known for its cultural diversity and agricultural economy.
-
E.
Trinidad de Leon Roxas
Trinidad de Leon Roxas was a Filipino civic leader and socialite who served as First Lady of the Philippines during the presidency of her husband, Manuel Roxas.
- 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: Rajah Humabon Target entity description: Rajah Humabon was a 16th-century ruler of Cebu in the Philippines who became one of the first native leaders to convert to Christianity during Ferdinand Magellan’s expedition.
-
A.
Isabelo de los Reyes
Isabelo de los Reyes was a Filipino writer, labor leader, and nationalist politician who played a key role in the country’s early labor movement and religious reform.
-
B.
Lapu-Lapu
Lapu-Lapu was a 16th-century chieftain of Mactan in the Philippines, renowned for resisting Spanish colonization and being credited with the defeat of Ferdinand Magellan in the Battle of Mactan.
-
C.
Miguel López de Legazpi
Miguel López de Legazpi was a 16th-century Spanish conquistador and colonial governor who led Spain’s first successful expedition to the Philippines and established its earliest permanent settlements.
-
D.
Sultan Kudarat
Sultan Kudarat is a province in the Soccsksargen region of Mindanao in the southern Philippines, known for its cultural diversity and agricultural economy.
-
E.
Trinidad de Leon Roxas
Trinidad de Leon Roxas was a Filipino civic leader and socialite who served as First Lady of the Philippines during the presidency of her husband, Manuel Roxas.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Cebuano ruler
ⓘ
Filipino person ⓘ convert to Christianity ⓘ historical figure ⓘ monarch ⓘ |
| associatedWith |
Ferdinand Magellan
ⓘ
Spanish Empire ⓘ |
| associatedWithEvent |
Magellan–Elcano expedition
ⓘ
surface form:
Magellan expedition
first Catholic mass and baptisms in Cebu ⓘ |
| associatedWithObject | Santo Niño de Cebu ⓘ |
| baptismalName |
Carlos
ⓘ
Don Carlos ⓘ |
| conflict | post-Magellan tensions with remaining Spanish crew ⓘ |
| continent | Asia ⓘ |
| convertedBy | Ferdinand Magellan ⓘ |
| country | Philippines ⓘ |
| culture | precolonial Philippine polities ⓘ |
| date | 1521 (conversion to Christianity) ⓘ |
| encountered | Ferdinand Magellan in 1521 ⓘ |
| ethnicGroup | Cebuano people ⓘ |
| historicalRole | mediator between Spaniards and local chiefs ⓘ |
| influenced | spread of Christianity in Cebu ⓘ |
| knownFrom |
Relazione del primo viaggio intorno al mondo
ⓘ
surface form:
chronicles of Antonio Pigafetta
|
| languageSpoken |
Cebuano language
ⓘ
surface form:
Cebuano
Old Cebuano ⓘ |
| legacy | remembered as first Christian ruler of Cebu ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Cebu
ⓘ
Central Visayas ⓘ Visayas ⓘ |
| namedAfter | Charles I of Spain ⓘ |
| notableFor |
being one of the first native rulers in the Philippines to convert to Christianity
ⓘ
encounter with Ferdinand Magellan ⓘ role in early Spanish contact with the Philippines ⓘ |
| partOf | early Spanish–Philippine contacts ⓘ |
| politicalSystem |
Rajahnate of Cebu
ⓘ
surface form:
Rajahnate
barangay chiefdom ⓘ |
| positionHeld | ruler of Cebu ⓘ |
| precolonialStatus | local paramount ruler ⓘ |
| regionRuled |
Metro Cebu urban area
ⓘ
surface form:
Cebu City area
Cebu Island ⓘ |
| religion |
Roman Catholicism
ⓘ
indigenous Philippine religion ⓘ |
| residence |
Cebu
ⓘ
Sugbu ⓘ |
| spouse |
Hara Humamay
ⓘ
Juana ⓘ
surface form:
Queen Juana
|
| timePeriod | 16th century ⓘ |
| title |
Rajah Humabon
self-linksurface differs
ⓘ
surface form:
Rajah of Cebu
|
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: Rajah Humabon Description of subject: Rajah Humabon was a 16th-century ruler of Cebu in the Philippines who became one of the first native leaders to convert to Christianity during Ferdinand Magellan’s expedition.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Rajah of Cebu