Office of Defense Transportation
E85271
The Office of Defense Transportation was a U.S. government agency during World War II responsible for overseeing and coordinating the nation’s transportation systems to support the war effort.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Defense Transport Administration | 1 |
| Office of Defense Transportation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T687249 — 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: Office of Defense Transportation Context triple: [Office of War Mobilization, coordinatedWith, Office of Defense Transportation]
-
A.
U.S. Transportation Command
U.S. Transportation Command is a unified combatant command of the U.S. Department of Defense responsible for coordinating and managing global air, land, and sea transportation for military operations.
-
B.
Royal Logistic Corps
The Royal Logistic Corps is the branch of the British Army responsible for providing logistics, supply, transport, and support services to military operations.
-
C.
Office of Defense Mobilization
The Office of Defense Mobilization was a U.S. federal agency created during the early Cold War to coordinate industrial and economic resources for national defense and emergency preparedness.
-
D.
Defense Supply Agency
The Defense Supply Agency was a U.S. Department of Defense logistics organization responsible for managing the procurement, storage, and distribution of military supplies and equipment across the armed services.
-
E.
Air Force Materiel Command
Air Force Materiel Command is a major U.S. Air Force command responsible for research, development, testing, acquisition, and sustainment of air and space weapon systems.
- 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: Office of Defense Transportation Target entity description: The Office of Defense Transportation was a U.S. government agency during World War II responsible for overseeing and coordinating the nation’s transportation systems to support the war effort.
-
A.
U.S. Transportation Command
U.S. Transportation Command is a unified combatant command of the U.S. Department of Defense responsible for coordinating and managing global air, land, and sea transportation for military operations.
-
B.
Royal Logistic Corps
The Royal Logistic Corps is the branch of the British Army responsible for providing logistics, supply, transport, and support services to military operations.
-
C.
Office of Defense Mobilization
The Office of Defense Mobilization was a U.S. federal agency created during the early Cold War to coordinate industrial and economic resources for national defense and emergency preparedness.
-
D.
Defense Supply Agency
The Defense Supply Agency was a U.S. Department of Defense logistics organization responsible for managing the procurement, storage, and distribution of military supplies and equipment across the armed services.
-
E.
Air Force Materiel Command
Air Force Materiel Command is a major U.S. Air Force command responsible for research, development, testing, acquisition, and sustainment of air and space weapon systems.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
United States federal agency
ⓘ
wartime government agency ⓘ |
| appliesToJurisdiction |
United States of America
ⓘ
surface form:
United States
|
| country |
United States of America
ⓘ
surface form:
United States
|
| dissolved | 1949 ⓘ |
| fieldOfWork |
logistics
ⓘ
transportation policy ⓘ wartime mobilization ⓘ |
| hasTask |
coordinate transportation policies among federal agencies
ⓘ
improve efficiency of national transportation system during war ⓘ reduce congestion in freight and passenger traffic ⓘ set priorities for use of transportation equipment and facilities ⓘ support logistical requirements of U.S. armed forces ⓘ |
| headquartersLocation | Washington, D.C. ⓘ |
| inception | 1942 ⓘ |
| legalForm | executive agency ⓘ |
| locatedInTime | 20th century ⓘ |
| mainPurpose |
conservation of transportation resources during wartime
ⓘ
coordination of transportation for the U.S. war effort ⓘ regulation of civilian transportation to support military needs ⓘ |
| operatingPeriod | World War II ⓘ |
| parentOrganization |
United States government
ⓘ
surface form:
United States federal government
|
| partOf | United States home front during World War II ⓘ |
| replaced |
Office of Defense Transportation
self-linksurface differs
ⓘ
surface form:
Defense Transport Administration
|
| replacedBy | Office of the Administrator of Transport, Department of Commerce ⓘ |
| responsibleFor |
allocation of freight cars
ⓘ
coordination with the Navy Department on transport needs ⓘ coordination with the War Department on transport needs ⓘ highway transportation coordination ⓘ pipeline transportation coordination ⓘ priority movement of military freight ⓘ rail transportation coordination ⓘ regulation of nonessential travel ⓘ water transportation coordination ⓘ |
| significantEvent |
assumed broad transportation control powers after U.S. entry into World War II
ⓘ
implemented restrictions on pleasure driving to conserve fuel and rubber ⓘ promoted carpooling and ride-sharing during World War II ⓘ |
| subjectOf |
United States wartime transportation regulations
ⓘ
studies of U.S. logistics in World War II ⓘ |
| usedFor | mobilization of industrial output for war through transport coordination ⓘ |
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: Office of Defense Transportation Description of subject: The Office of Defense Transportation was a U.S. government agency during World War II responsible for overseeing and coordinating the nation’s transportation systems to support the war effort.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
Office of Defense Transportation
→
replaced
→
Office of Defense Transportation
self-linksurface differs
ⓘ
this entity surface form:
Defense Transport Administration