Colonel Sadashichi Doi
E456578
Colonel Sadashichi Doi was an Imperial Japanese Army officer best known for leading Japanese forces during the 1942 campaign on Timor in World War II.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Colonel Sadashichi Doi canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4631751 — 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: Colonel Sadashichi Doi Context triple: [Battle of Timor (1942), notableCommander, Colonel Sadashichi Doi]
-
A.
Lieutenant General Rikichi Tsukada
Lieutenant General Rikichi Tsukada was an Imperial Japanese Army officer who commanded Japanese forces in the Philippines during the final stages of World War II, including the 1945 defense of Corregidor.
-
B.
Yamashita Tomoyuki
Yamashita Tomoyuki was a prominent World War II Japanese general best known for leading the successful 1942 conquest of Singapore, earning him the nickname "The Tiger of Malaya."
-
C.
Tadamichi Kuribayashi
Tadamichi Kuribayashi was a Japanese general in World War II best known for his determined and innovative defense of Iwo Jima against U.S. forces.
-
D.
Kuribayashi Taro
Kuribayashi Taro is the son of Japanese General Tadamichi Kuribayashi, the famed commander of Japanese forces during the World War II Battle of Iwo Jima.
-
E.
Yoshii Kuribayashi
Yoshii Kuribayashi was the wife of Japanese General Tadamichi Kuribayashi, the commander of Japanese forces during the Battle of Iwo Jima in World War II.
- 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: Colonel Sadashichi Doi Target entity description: Colonel Sadashichi Doi was an Imperial Japanese Army officer best known for leading Japanese forces during the 1942 campaign on Timor in World War II.
-
A.
Lieutenant General Rikichi Tsukada
Lieutenant General Rikichi Tsukada was an Imperial Japanese Army officer who commanded Japanese forces in the Philippines during the final stages of World War II, including the 1945 defense of Corregidor.
-
B.
Yamashita Tomoyuki
Yamashita Tomoyuki was a prominent World War II Japanese general best known for leading the successful 1942 conquest of Singapore, earning him the nickname "The Tiger of Malaya."
-
C.
Tadamichi Kuribayashi
Tadamichi Kuribayashi was a Japanese general in World War II best known for his determined and innovative defense of Iwo Jima against U.S. forces.
-
D.
Kuribayashi Taro
Kuribayashi Taro is the son of Japanese General Tadamichi Kuribayashi, the famed commander of Japanese forces during the World War II Battle of Iwo Jima.
-
E.
Yoshii Kuribayashi
Yoshii Kuribayashi was the wife of Japanese General Tadamichi Kuribayashi, the commander of Japanese forces during the Battle of Iwo Jima in World War II.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Imperial Japanese Army officer
ⓘ
person ⓘ |
| activeDuringYear | 1942 ⓘ |
| associatedWith |
Imperial Japanese Army operations in the Dutch East Indies
ⓘ
linked to:
Dutch East Indies campaign
Japanese occupation of Timor ⓘ |
| belligerentRole | Japanese commander on Timor ⓘ |
| commanded | Japanese forces on Timor in 1942 ⓘ |
| conflict |
World War II in the Pacific Theater
ⓘ
linked to:
Pacific War
|
| countryOfAllegiance |
Empire of Japan
ⓘ
linked to:
Imperial Japan
|
| era | 20th century ⓘ |
| gender | male ⓘ |
| historicalPeriod |
World War II era
ⓘ
linked to:
World War II
|
| languageOfMilitaryService | Japanese ⓘ |
| militaryBranch | Imperial Japanese Army ⓘ |
| militaryCampaign |
Japanese invasion of Timor
ⓘ
linked to:
Japanese occupation of Timor
|
| militaryRank | colonel ⓘ |
| nationality | Japanese ⓘ |
| notableFor | leading Japanese forces during the 1942 campaign on Timor ⓘ |
| occupation | military officer ⓘ |
| participatedIn |
1942 campaign on Timor
ⓘ
Pacific War ⓘ Second World War ⓘ
linked to:
World War II
|
| sideInConflict | Axis powers ⓘ |
| theaterOfOperations |
Southeast Asia
ⓘ
Timor ⓘ |
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: Colonel Sadashichi Doi Description of subject: Colonel Sadashichi Doi was an Imperial Japanese Army officer best known for leading Japanese forces during the 1942 campaign on Timor in World War II.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.