2021 United States presidential inauguration
E341628
The 2021 United States presidential inauguration was the ceremony in Washington, D.C., marking Joe Biden’s swearing-in as the 46th president and Kamala Harris’s as vice president, held under heightened security and COVID-19 restrictions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 2021 United States presidential inauguration canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3258948 — 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: 2021 United States presidential inauguration Context triple: [Jennifer Lopez, performedAt, 2021 United States presidential inauguration]
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A.
2013 U.S. presidential inauguration of Barack Obama
The 2013 U.S. presidential inauguration of Barack Obama was the public ceremony in Washington, D.C., marking the start of his second term as President of the United States.
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B.
2009 U.S. presidential inauguration of Barack Obama
The 2009 U.S. presidential inauguration of Barack Obama was the historic ceremony in Washington, D.C., at which Barack Obama was sworn in as the 44th and first African American president of the United States.
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C.
2020 United States presidential election
The 2020 United States presidential election was a highly contentious national vote in which Democratic nominee Joe Biden defeated incumbent President Donald Trump amid record turnout and extensive mail-in voting.
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D.
2020–2021 United States presidential transition
The 2020–2021 United States presidential transition was the contentious and historically fraught handover of power from Donald Trump to Joe Biden, marked by widespread election denial, legal challenges, and the January 6 Capitol attack.
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E.
State of the Union
State of the Union is a 1948 American political drama film that explores presidential campaigning and personal integrity, directed by renowned filmmaker Frank Capra.
- 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: 2021 United States presidential inauguration Target entity description: The 2021 United States presidential inauguration was the ceremony in Washington, D.C., marking Joe Biden’s swearing-in as the 46th president and Kamala Harris’s as vice president, held under heightened security and COVID-19 restrictions.
-
A.
2013 U.S. presidential inauguration of Barack Obama
The 2013 U.S. presidential inauguration of Barack Obama was the public ceremony in Washington, D.C., marking the start of his second term as President of the United States.
-
B.
2009 U.S. presidential inauguration of Barack Obama
The 2009 U.S. presidential inauguration of Barack Obama was the historic ceremony in Washington, D.C., at which Barack Obama was sworn in as the 44th and first African American president of the United States.
-
C.
2020 United States presidential election
The 2020 United States presidential election was a highly contentious national vote in which Democratic nominee Joe Biden defeated incumbent President Donald Trump amid record turnout and extensive mail-in voting.
-
D.
2020–2021 United States presidential transition
The 2020–2021 United States presidential transition was the contentious and historically fraught handover of power from Donald Trump to Joe Biden, marked by widespread election denial, legal challenges, and the January 6 Capitol attack.
-
E.
State of the Union
State of the Union is a 1948 American political drama film that explores presidential campaigning and personal integrity, directed by renowned filmmaker Frank Capra.
- F. None of above. chosen
Statements (51)
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: 2021 United States presidential inauguration Description of subject: The 2021 United States presidential inauguration was the ceremony in Washington, D.C., marking Joe Biden’s swearing-in as the 46th president and Kamala Harris’s as vice president, held under heightened security and COVID-19 restrictions.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.