Sergio Osmeña
E91150
Sergio Osmeña was a Filipino statesman and leader of the Nacionalista Party who became the fourth President of the Philippines and played a key role in the country’s transition from American colonial rule toward independence.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Sergio Osmeña canonical | 23 |
| Sergio Osmeña Jr. | 2 |
| Sergio Osmeña Sr. | 2 |
| Emilio Osmeña | 1 |
| Jose Osmeña | 1 |
| Nicasio Osmeña | 1 |
| Osmeña | 1 |
| Ramon Osmeña | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T714703 — 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: Sergio Osmeña Context triple: [President of the Philippines, officeHoldersInclude, Sergio Osmeña]
-
A.
Emilio Aguinaldo
Emilio Aguinaldo was a Filipino revolutionary leader and the first President of the Philippines, who played a central role in the struggle for independence from Spanish and later American rule.
-
B.
Jose P. Laurel
Jose P. Laurel was a Filipino lawyer, jurist, and politician who served as president during the Japanese occupation in World War II and later became a prominent postwar statesman.
-
C.
Manuel L. Quezon
Manuel L. Quezon was the first President of the Commonwealth of the Philippines, known for advocating Filipino independence and promoting the national language.
-
D.
Gregorio Aglipay
Gregorio Aglipay was a Filipino Catholic priest, nationalist, and religious leader who became the first Obispo Máximo (supreme bishop) of the Philippine Independent Church after breaking from the Roman Catholic Church during the Philippine struggle for independence.
-
E.
Antonio Luna
Antonio Luna was a prominent Filipino general, military strategist, and nationalist leader known for his fierce resistance against American forces during the Philippine–American War.
- 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: Sergio Osmeña Target entity description: Sergio Osmeña was a Filipino statesman and leader of the Nacionalista Party who became the fourth President of the Philippines and played a key role in the country’s transition from American colonial rule toward independence.
-
A.
Emilio Aguinaldo
Emilio Aguinaldo was a Filipino revolutionary leader and the first President of the Philippines, who played a central role in the struggle for independence from Spanish and later American rule.
-
B.
Jose P. Laurel
Jose P. Laurel was a Filipino lawyer, jurist, and politician who served as president during the Japanese occupation in World War II and later became a prominent postwar statesman.
-
C.
Manuel L. Quezon
Manuel L. Quezon was the first President of the Commonwealth of the Philippines, known for advocating Filipino independence and promoting the national language.
-
D.
Gregorio Aglipay
Gregorio Aglipay was a Filipino Catholic priest, nationalist, and religious leader who became the first Obispo Máximo (supreme bishop) of the Philippine Independent Church after breaking from the Roman Catholic Church during the Philippine struggle for independence.
-
E.
Antonio Luna
Antonio Luna was a prominent Filipino general, military strategist, and nationalist leader known for his fierce resistance against American forces during the Philippine–American War.
- F. None of above. chosen
Statements (74)
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: Sergio Osmeña Description of subject: Sergio Osmeña was a Filipino statesman and leader of the Nacionalista Party who became the fourth President of the Philippines and played a key role in the country’s transition from American colonial rule toward independence.
Referenced by (32)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sergio Osmeña
linked to: Sergio Osmeña
linked to: Sergio Osmeña
linked to: Sergio Osmeña
linked to: Sergio Osmeña
linked to: Sergio Osmeña
linked to: Sergio Osmeña
subject linked to:
American colonial period
linked to: Sergio Osmeña
linked to: Sergio Osmeña