Unit 100
E928770
Unit 100 was a covert biological warfare research and experimentation unit of the Imperial Japanese Army in Manchukuo during World War II, associated with the Kantōgun (Kwantung Army).
All labels observed (1)
| Label | Occurrences |
|---|---|
| Unit 100 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11486681 — 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: Unit 100 Context triple: [Kantōgun, includedUnit, Unit 100]
-
A.
Unit 101
Unit 101 was an elite Israeli special forces unit formed in the early 1950s, known for its cross-border reprisal operations and for being led by future Prime Minister Ariel Sharon.
-
B.
Unit 999
Unit 999 is an elite Egyptian special forces unit known for conducting high-risk counterterrorism, reconnaissance, and unconventional warfare operations.
-
C.
Number 10 Policy Unit
The Number 10 Policy Unit is a team of advisers within the UK Prime Minister’s office responsible for developing, coordinating, and driving government policy across departments.
-
D.
UNIT
UNIT is a fictional military intelligence organization in the Doctor Who universe that defends Earth from alien and supernatural threats.
-
E.
Unit 777
Unit 777 is an elite Egyptian special forces counter-terrorism unit known for high-risk hostage rescue and anti-terror operations.
- 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: Unit 100 Target entity description: Unit 100 was a covert biological warfare research and experimentation unit of the Imperial Japanese Army in Manchukuo during World War II, associated with the Kantōgun (Kwantung Army).
-
A.
Unit 101
Unit 101 was an elite Israeli special forces unit formed in the early 1950s, known for its cross-border reprisal operations and for being led by future Prime Minister Ariel Sharon.
-
B.
Unit 999
Unit 999 is an elite Egyptian special forces unit known for conducting high-risk counterterrorism, reconnaissance, and unconventional warfare operations.
-
C.
Number 10 Policy Unit
The Number 10 Policy Unit is a team of advisers within the UK Prime Minister’s office responsible for developing, coordinating, and driving government policy across departments.
-
D.
UNIT
UNIT is a fictional military intelligence organization in the Doctor Who universe that defends Earth from alien and supernatural threats.
-
E.
Unit 777
Unit 777 is an elite Egyptian special forces counter-terrorism unit known for high-risk hostage rescue and anti-terror operations.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Imperial Japanese Army unit
ⓘ
biological warfare unit ⓘ covert military unit ⓘ |
| activity |
animal experimentation
ⓘ
biological warfare research ⓘ biological weapons development ⓘ human experimentation ⓘ |
| allegiance | Imperial Japanese Army ⓘ |
| associatedWith |
Japanese biological warfare program
ⓘ
Kwantung Army ⓘ
linked to:
Japanese Kwantung Army
|
| conflict | World War II ⓘ |
| country |
Empire of Japan
ⓘ
linked to:
Japan
|
| disbandedAfter |
Japanese surrender in World War II
ⓘ
linked to:
V-J Day
|
| disbandedIn | 1945 ⓘ |
| era |
World War II era
ⓘ
linked to:
World War II
|
| governedBy | Imperial Japanese Army regulations ⓘ |
| historicalContext | Japanese occupation of Manchuria ⓘ |
| legalStatus | involved in war crimes ⓘ |
| location |
Manchukuo
ⓘ
Manchuria ⓘ |
| notableFor | covert biological warfare program in Manchukuo ⓘ |
| operatedBy | Imperial Japanese Army ⓘ |
| operationalStatus | disbanded ⓘ |
| partOf |
Kantōgun
ⓘ
Kwantung Army ⓘ
linked to:
Japanese Kwantung Army
|
| purpose |
development of biological weapons for military use
ⓘ
testing of biological agents on living subjects ⓘ |
| regionOfOperation |
Manchukuo puppet state
ⓘ
occupied Manchuria ⓘ |
| relatedTo |
Unit 516
ⓘ
Unit 731 ⓘ |
| secrecy | highly classified ⓘ |
| subjectOf |
historical research on Japanese war crimes
ⓘ
studies of biological warfare ethics ⓘ |
| theater |
Second Sino-Japanese War
ⓘ
linked to:
Sino-Japanese War (1937–1945)
|
| timePeriod |
1930s
ⓘ
1940s ⓘ |
| typeOfCrime |
crimes against humanity
ⓘ
war crimes ⓘ |
| underCommandOf |
Kwantung Army high command
ⓘ
linked to:
Japanese Kwantung Army
|
| usedMethod |
field testing of biological agents
ⓘ
laboratory experimentation ⓘ |
| usedWeaponType | biological agents ⓘ |
| victimType |
Chinese civilians
ⓘ
political prisoners ⓘ prisoners of war ⓘ |
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: Unit 100 Description of subject: Unit 100 was a covert biological warfare research and experimentation unit of the Imperial Japanese Army in Manchukuo during World War II, associated with the Kantōgun (Kwantung Army).
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.