Oregon territorial period
E259936
The Oregon territorial period was the era from 1848 to 1859 when the region that would become the state of Oregon was governed as a U.S. territory with its own appointed and elected officials.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oregon territorial period canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2371854 — 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: Oregon territorial period Context triple: [Territorial Treasurer of Oregon, appliesToPeriod, Oregon territorial period]
-
A.
Arizona Territory
The Arizona Territory was a historical U.S. territorial jurisdiction in the American Southwest that existed from the mid-19th century until it achieved statehood as Arizona in 1912.
-
B.
New Mexico Territory
New Mexico Territory was a large U.S. territorial jurisdiction in the American Southwest, organized in 1850 and encompassing present-day New Mexico and Arizona as well as parts of surrounding states before later being subdivided into smaller territories and states.
-
C.
Idaho Territory
Idaho Territory was a historical U.S. territory (1863–1890) in the Pacific Northwest and Mountain West that preceded the state of Idaho.
-
D.
Oklahoma Territory
Oklahoma Territory was a historical U.S. territory in the late 19th and early 20th centuries that preceded the formation of the state of Oklahoma.
-
E.
Dakota Territory
Dakota Territory was a 19th-century organized incorporated territory of the United States that once encompassed the areas that later became North Dakota, South Dakota, and parts of neighboring states.
- 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: Oregon territorial period Target entity description: The Oregon territorial period was the era from 1848 to 1859 when the region that would become the state of Oregon was governed as a U.S. territory with its own appointed and elected officials.
-
A.
Arizona Territory
The Arizona Territory was a historical U.S. territorial jurisdiction in the American Southwest that existed from the mid-19th century until it achieved statehood as Arizona in 1912.
-
B.
New Mexico Territory
New Mexico Territory was a large U.S. territorial jurisdiction in the American Southwest, organized in 1850 and encompassing present-day New Mexico and Arizona as well as parts of surrounding states before later being subdivided into smaller territories and states.
-
C.
Idaho Territory
Idaho Territory was a historical U.S. territory (1863–1890) in the Pacific Northwest and Mountain West that preceded the state of Idaho.
-
D.
Oklahoma Territory
Oklahoma Territory was a historical U.S. territory in the late 19th and early 20th centuries that preceded the formation of the state of Oklahoma.
-
E.
Dakota Territory
Dakota Territory was a 19th-century organized incorporated territory of the United States that once encompassed the areas that later became North Dakota, South Dakota, and parts of neighboring states.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | historical period ⓘ |
| appliesToJurisdiction |
Oregon Country
ⓘ
surface form:
Oregon Territory
Pacific Northwest ⓘ
surface form:
Pacific Northwest region of the United States
parts of present-day Idaho ⓘ parts of present-day Montana ⓘ parts of present-day Washington ⓘ parts of present-day Wyoming ⓘ present-day Oregon ⓘ |
| capital |
Oregon City, Oregon
ⓘ
surface form:
Oregon City
Salem, Oregon ⓘ |
| country | United States of America ⓘ |
| demographicsTrend | rapid population growth from overland migration ⓘ |
| economy |
agriculture-based frontier economy
ⓘ
fur trade transition to farming and commerce ⓘ |
| endTime | 1859 ⓘ |
| executiveBody |
Office of the Governor of Oregon
ⓘ
surface form:
Office of the Governor of Oregon Territory
|
| followed |
Oregon Country
ⓘ
surface form:
Oregon Country period
Provisional Government of Oregon period ⓘ |
| followedBy | U.S. statehood of Oregon ⓘ |
| hasEndEvent | admission of Oregon as a U.S. state ⓘ |
| hasGovernmentForm | territorial government ⓘ |
| hasGovernor |
George Law Curry
ⓘ
John Pollard Gaines ⓘ John Whiteaker ⓘ Joseph Lane ⓘ |
| hasLanguage | English ⓘ |
| hasPopulationType |
Pacific Northwest Coast Indigenous peoples
ⓘ
surface form:
Indigenous peoples of the Pacific Northwest
settler communities of Euro-American migrants ⓘ |
| hasStartEvent | creation of Oregon Territory ⓘ |
| judicialBody | Oregon Territorial Supreme Court ⓘ |
| legalStatus | organized incorporated U.S. territory ⓘ |
| legislativeBody | Oregon Territorial Legislature ⓘ |
| locatedInTimePeriod |
19th century
ⓘ
Antebellum period ⓘ
surface form:
antebellum United States
|
| migrationRoute | Oregon Trail ⓘ |
| partOf |
history of Oregon
ⓘ
history of the American West ⓘ westward expansion of the United States ⓘ |
| resultedIn | creation of the State of Oregon ⓘ |
| significantEvent |
Oregon Constitutional Convention of 1857
ⓘ
surface form:
Oregon constitutional convention of 1857
Rogue River Wars ⓘ Yakima War ⓘ conflicts with Native American tribes in the Pacific Northwest ⓘ development of Willamette Valley settlements ⓘ donation land claim era in Oregon ⓘ drafting of the Oregon Constitution ⓘ |
| startTime | 1848 ⓘ |
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: Oregon territorial period Description of subject: The Oregon territorial period was the era from 1848 to 1859 when the region that would become the state of Oregon was governed as a U.S. territory with its own appointed and elected officials.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.