Sam Ratulangi
E1019537
Indonesian nationalist
economist
educator
government minister
human
independence activist
journalist
mathematician
politician
writer
Sam Ratulangi was an Indonesian nationalist leader, educator, and independence activist from North Sulawesi who played a key role in the early development of the Indonesian republic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sam Ratulangi canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13093978 — 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: Sam Ratulangi Context triple: [Sam Ratulangi International Airport, namedAfter, Sam Ratulangi]
-
A.
Sjafruddin Prawiranegara
Sjafruddin Prawiranegara was an Indonesian statesman and economist who led the Emergency Government of the Republic of Indonesia during the national revolution and later became a prominent Islamic political figure.
-
B.
Djuanda Kartawidjaja
Djuanda Kartawidjaja was an Indonesian statesman who served as the 11th and final Prime Minister of Indonesia and played a key role in the country’s early post-independence government.
-
C.
Ali Sastroamidjojo
Ali Sastroamidjojo was an Indonesian nationalist leader and two-time prime minister who played a key role in the country’s early post-independence politics and foreign policy.
-
D.
Frans Kaisiepo
Frans Kaisiepo was an Indonesian nationalist leader from Papua who played a key role in the region’s integration into Indonesia and is honored as a National Hero.
-
E.
Albertus Soegijapranata
Albertus Soegijapranata was an influential Indonesian Jesuit priest and the first native Indonesian Catholic bishop, noted for his role in the country’s struggle for independence and the indigenization of the Catholic Church.
- 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: Sam Ratulangi Target entity description: Sam Ratulangi was an Indonesian nationalist leader, educator, and independence activist from North Sulawesi who played a key role in the early development of the Indonesian republic.
-
A.
Sjafruddin Prawiranegara
Sjafruddin Prawiranegara was an Indonesian statesman and economist who led the Emergency Government of the Republic of Indonesia during the national revolution and later became a prominent Islamic political figure.
-
B.
Djuanda Kartawidjaja
Djuanda Kartawidjaja was an Indonesian statesman who served as the 11th and final Prime Minister of Indonesia and played a key role in the country’s early post-independence government.
-
C.
Ali Sastroamidjojo
Ali Sastroamidjojo was an Indonesian nationalist leader and two-time prime minister who played a key role in the country’s early post-independence politics and foreign policy.
-
D.
Frans Kaisiepo
Frans Kaisiepo was an Indonesian nationalist leader from Papua who played a key role in the region’s integration into Indonesia and is honored as a National Hero.
-
E.
Albertus Soegijapranata
Albertus Soegijapranata was an influential Indonesian Jesuit priest and the first native Indonesian Catholic bishop, noted for his role in the country’s struggle for independence and the indigenization of the Catholic Church.
- F. None of above. chosen
Statements (65)
| Predicate | Object |
|---|---|
| instanceOf |
Indonesian nationalist
ⓘ
economist ⓘ educator ⓘ government minister ⓘ human ⓘ independence activist ⓘ journalist ⓘ mathematician ⓘ politician ⓘ writer ⓘ |
| awardReceived | National Hero of Indonesia NERFINISHED ⓘ |
| causeOfDeath | heart disease ⓘ |
| commemoratedBy |
Jalan Sam Ratulangi (various streets in Indonesia)
NERFINISHED
ⓘ
Sam Ratulangi International Airport NERFINISHED ⓘ Sam Ratulangi University NERFINISHED ⓘ |
| countryOfCitizenship |
Dutch East Indies
NERFINISHED
ⓘ
Indonesia NERFINISHED ⓘ |
| dateOfBirth | 1890-11-05 ⓘ |
| dateOfDeath | 1949-06-30 ⓘ |
| educatedAt |
ETH Zurich
NERFINISHED
ⓘ
Gymnasium Koning Willem III Batavia NERFINISHED ⓘ University of Amsterdam NERFINISHED ⓘ |
| ethnicGroup | Minahasan people NERFINISHED ⓘ |
| fieldOfWork |
economics
ⓘ
education ⓘ journalism ⓘ politics ⓘ |
| fullName | Gerungan Saul Samuel Jacob Ratulangi NERFINISHED ⓘ |
| givenName | Samuel NERFINISHED ⓘ |
| hasHonorificTitle | Pahlawan Nasional Indonesia NERFINISHED ⓘ |
| languageSpoken |
Dutch
ⓘ
German ⓘ Indonesian ⓘ Minahasan languages NERFINISHED ⓘ |
| mannerOfDeath | natural causes ⓘ |
| memberOf |
BPUPKI
NERFINISHED
ⓘ
Indonesian National Party NERFINISHED ⓘ KNIP NERFINISHED ⓘ Volksraad of the Dutch East Indies NERFINISHED ⓘ |
| movement |
Indonesian National Awakening
NERFINISHED
ⓘ
Indonesian independence movement ⓘ |
| nickname | Sam Ratulangi NERFINISHED ⓘ |
| notableIdea |
Indonesia as a united nation
ⓘ
importance of education for national awakening ⓘ |
| notableWork |
Minahasa-Raad writings
ⓘ
articles on Indonesian nationalism ⓘ |
| occupation |
newspaper editor
ⓘ
provincial governor ⓘ school founder ⓘ teacher ⓘ |
| participantIn |
Indonesian National Revolution
NERFINISHED
ⓘ
preparation of the 1945 Indonesian Constitution ⓘ |
| placeOfBirth |
Minahasa
NERFINISHED
ⓘ
North Sulawesi NERFINISHED ⓘ Tondano NERFINISHED ⓘ |
| placeOfDeath | Jakarta NERFINISHED ⓘ |
| positionHeld |
Governor of Sulawesi
ⓘ
member of Volksraad ⓘ member of the Central Indonesian National Committee ⓘ member of the Investigating Committee for Preparatory Work for Independence ⓘ |
| religion |
Protestant Christianity
ⓘ
surface form:
Protestantism
|
| residence |
Batavia
NERFINISHED
ⓘ
Manado NERFINISHED ⓘ Tondano NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
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: Sam Ratulangi Description of subject: Sam Ratulangi was an Indonesian nationalist leader, educator, and independence activist from North Sulawesi who played a key role in the early development of the Indonesian republic.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.