1790 United States census
E516873
The 1790 United States census was the first national population count conducted in the U.S., used to determine representation in Congress and allocate seats in the House of Representatives.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 1790 United States census canonical | 3 |
| United States census of 1790 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5403526 — 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: 1790 United States census Context triple: [United States congressional apportionment, firstAppliedAfter, 1790 United States census]
-
A.
1890 United States Census
The 1890 United States Census was a decennial national population count whose data, though largely lost to fire, significantly influenced later U.S. immigration policy and historical understanding of American demographics at the close of the 19th century.
-
B.
1990 United States census
The 1990 United States census was the national population count that reshaped political representation and congressional districts across the country for the 1990s.
-
C.
1950 United States census
The 1950 United States census was a nationwide population count conducted by the U.S. Census Bureau that documented demographic, social, and economic data on Americans at mid-century.
-
D.
1910 United States Census
The 1910 United States Census was the thirteenth national population count conducted by the U.S. federal government, providing detailed demographic data that later informed immigration policies and quotas.
-
E.
1970 United States census
The 1970 United States census was the nationwide population count conducted by the U.S. Census Bureau in 1970, providing detailed demographic, social, and economic data on residents of the United States at the start of that decade.
- 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: 1790 United States census Target entity description: The 1790 United States census was the first national population count conducted in the U.S., used to determine representation in Congress and allocate seats in the House of Representatives.
-
A.
1890 United States Census
The 1890 United States Census was a decennial national population count whose data, though largely lost to fire, significantly influenced later U.S. immigration policy and historical understanding of American demographics at the close of the 19th century.
-
B.
1990 United States census
The 1990 United States census was the national population count that reshaped political representation and congressional districts across the country for the 1990s.
-
C.
1950 United States census
The 1950 United States census was a nationwide population count conducted by the U.S. Census Bureau that documented demographic, social, and economic data on Americans at mid-century.
-
D.
1910 United States Census
The 1910 United States Census was the thirteenth national population count conducted by the U.S. federal government, providing detailed demographic data that later informed immigration policies and quotas.
-
E.
1970 United States census
The 1970 United States census was the nationwide population count conducted by the U.S. Census Bureau in 1970, providing detailed demographic, social, and economic data on residents of the United States at the start of that decade.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
United States census
ⓘ
population census ⓘ |
| alsoKnownAs | First United States census NERFINISHED ⓘ |
| archivedBy | United States National Archives and Records Administration NERFINISHED ⓘ |
| authorizedBy | United States Constitution NERFINISHED ⓘ |
| conductedBy | United States marshals NERFINISHED ⓘ |
| constitutionalBasis | Article I, Section 2 of the United States Constitution NERFINISHED ⓘ |
| country | United States of America ⓘ |
| dataCollectedOn |
name of head of household
ⓘ
number of all other free persons ⓘ number of free white females ⓘ number of free white males 16 years and older ⓘ number of free white males under 16 years ⓘ number of slaves ⓘ |
| dataUsedFor |
allocation of seats in the United States House of Representatives
ⓘ
apportionment of direct taxes among the states ⓘ |
| dateOfCensusDay | 1790-08-02 ⓘ |
| decennial | true ⓘ |
| endYear | 1791 ⓘ |
| establishedPracticeOf | decennial census in the United States ⓘ |
| excludedPopulationOf | Native Americans not taxed ⓘ |
| followedBy | 1800 United States census NERFINISHED ⓘ |
| frequencyEstablished | every 10 years ⓘ |
| includesPopulationOf |
District of Kentucky
NERFINISHED
ⓘ
Southwest Territory NERFINISHED ⓘ Vermont NERFINISHED ⓘ the Thirteen Original States NERFINISHED ⓘ |
| isFirstOf | United States decennial censuses NERFINISHED ⓘ |
| largestStateByPopulation | Virginia NERFINISHED ⓘ |
| legalFoundation | Census Act of 1790 NERFINISHED ⓘ |
| legalRequirement |
all free persons to be enumerated
ⓘ
marshals to post schedules for public inspection ⓘ |
| legislatedBy | United States Congress NERFINISHED ⓘ |
| populationCountedAs | 3,929,214 ⓘ |
| precededBy | colonial and state enumerations ⓘ |
| primaryPurpose |
apportionment of seats in the United States House of Representatives
ⓘ
determination of representation in the United States Congress ⓘ |
| recordsLostFrom |
Delaware
NERFINISHED
ⓘ
Georgia NERFINISHED ⓘ Kentucky NERFINISHED ⓘ New Jersey NERFINISHED ⓘ Virginia NERFINISHED ⓘ |
| recordsStatus | partially lost ⓘ |
| secondLargestStateByPopulation | Pennsylvania NERFINISHED ⓘ |
| startYear | 1790 ⓘ |
| supervisedBy | Secretary of State NERFINISHED ⓘ |
| supervisingOfficial | Thomas Jefferson NERFINISHED ⓘ |
| thirdLargestStateByPopulation | North Carolina NERFINISHED ⓘ |
| timeToComplete | approximately 18 months ⓘ |
| totalPopulationCounted | 3929214 ⓘ |
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: 1790 United States census Description of subject: The 1790 United States census was the first national population count conducted in the U.S., used to determine representation in Congress and allocate seats in the House of Representatives.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
United States census of 1790