USAS Expedition
E1141167
UNEXPLORED
The USAS Expedition was a U.S. government-sponsored Antarctic exploration mission conducted from 1939 to 1941 that carried out scientific research and geographic discovery on the continent.
All labels observed (1)
| Label | Occurrences |
|---|---|
| USAS Expedition canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15178835 — 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: USAS Expedition Context triple: [United States Antarctic Service Expedition, alsoKnownAs, USAS Expedition]
-
A.
Granma expedition
The Granma expedition was the 1956 seaborne journey in which Fidel Castro and his followers sailed from Mexico to Cuba to launch the guerrilla war that ignited the Cuban Revolution.
-
B.
Nickajack Expedition
The Nickajack Expedition was a 1794 military campaign by American frontier forces against Chickamauga Cherokee strongholds near present-day Tennessee, aimed at ending raids on frontier settlements.
-
C.
Pioneer Column expedition
The Pioneer Column expedition was an 1890 British colonial venture that led a force of settlers and police north from South Africa to occupy and establish white rule over what became Southern Rhodesia (now Zimbabwe).
-
D.
McClure expedition
The McClure expedition was a mid-19th-century British Arctic voyage led by Robert McClure that is credited with the first traversal of the Northwest Passage, albeit partly by sledge over ice.
-
E.
Powder River Expedition
The Powder River Expedition was an 1865 U.S. Army campaign against Plains tribes in present-day Wyoming and Montana, aimed at securing overland travel routes and asserting federal control in the northern Great Plains.
- 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: USAS Expedition Target entity description: The USAS Expedition was a U.S. government-sponsored Antarctic exploration mission conducted from 1939 to 1941 that carried out scientific research and geographic discovery on the continent.
-
A.
Granma expedition
The Granma expedition was the 1956 seaborne journey in which Fidel Castro and his followers sailed from Mexico to Cuba to launch the guerrilla war that ignited the Cuban Revolution.
-
B.
Nickajack Expedition
The Nickajack Expedition was a 1794 military campaign by American frontier forces against Chickamauga Cherokee strongholds near present-day Tennessee, aimed at ending raids on frontier settlements.
-
C.
Pioneer Column expedition
The Pioneer Column expedition was an 1890 British colonial venture that led a force of settlers and police north from South Africa to occupy and establish white rule over what became Southern Rhodesia (now Zimbabwe).
-
D.
McClure expedition
The McClure expedition was a mid-19th-century British Arctic voyage led by Robert McClure that is credited with the first traversal of the Northwest Passage, albeit partly by sledge over ice.
-
E.
Powder River Expedition
The Powder River Expedition was an 1865 U.S. Army campaign against Plains tribes in present-day Wyoming and Montana, aimed at securing overland travel routes and asserting federal control in the northern Great Plains.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.