Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States
E179844
The Alfred P. Murrah Federal Building in Oklahoma City was a U.S. federal office complex that became infamous as the site of the 1995 Oklahoma City bombing, one of the deadliest acts of domestic terrorism in American history.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T1578885 — 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: Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States Context triple: [Timothy McVeigh, eventLocation, Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States]
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A.
Oklahoma City bombing
The Oklahoma City bombing was a 1995 domestic terrorist truck bombing of the Alfred P. Murrah Federal Building that killed 168 people and remains one of the deadliest acts of terrorism in United States history.
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B.
Oklahoma City National Memorial
The Oklahoma City National Memorial is a commemorative site in downtown Oklahoma City honoring the victims, survivors, and rescuers of the 1995 Alfred P. Murrah Federal Building bombing.
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C.
William Jefferson Clinton Federal Building
The William Jefferson Clinton Federal Building is a historic government complex in Washington, D.C., that houses major federal offices and serves as the central workplace for the U.S. Environmental Protection Agency.
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D.
Renaissance Tower (Dallas)
Renaissance Tower is a prominent modernist skyscraper in downtown Dallas, Texas, known for its distinctive “X” lighting pattern and status as one of the city’s tallest office buildings.
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E.
Dirksen Federal Building
The Dirksen Federal Building is a major federal office skyscraper in Chicago that houses U.S. courts and government agencies as part of the city’s downtown civic center complex.
- 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: Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States Target entity description: The Alfred P. Murrah Federal Building in Oklahoma City was a U.S. federal office complex that became infamous as the site of the 1995 Oklahoma City bombing, one of the deadliest acts of domestic terrorism in American history.
-
A.
Oklahoma City bombing
The Oklahoma City bombing was a 1995 domestic terrorist truck bombing of the Alfred P. Murrah Federal Building that killed 168 people and remains one of the deadliest acts of terrorism in United States history.
-
B.
Oklahoma City National Memorial
The Oklahoma City National Memorial is a commemorative site in downtown Oklahoma City honoring the victims, survivors, and rescuers of the 1995 Alfred P. Murrah Federal Building bombing.
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C.
William Jefferson Clinton Federal Building
The William Jefferson Clinton Federal Building is a historic government complex in Washington, D.C., that houses major federal offices and serves as the central workplace for the U.S. Environmental Protection Agency.
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D.
Renaissance Tower (Dallas)
Renaissance Tower is a prominent modernist skyscraper in downtown Dallas, Texas, known for its distinctive “X” lighting pattern and status as one of the city’s tallest office buildings.
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E.
Dirksen Federal Building
The Dirksen Federal Building is a major federal office skyscraper in Chicago that houses U.S. courts and government agencies as part of the city’s downtown civic center complex.
- F. None of above. chosen
Statements (49)
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: Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States Description of subject: The Alfred P. Murrah Federal Building in Oklahoma City was a U.S. federal office complex that became infamous as the site of the 1995 Oklahoma City bombing, one of the deadliest acts of domestic terrorism in American history.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Timothy McVeigh
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eventLocation
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Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States
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Oklahoma City National Memorial
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commemorates
→
Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States
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this entity surface form:
Alfred P. Murrah Federal Building bombing
Oklahoma City National Memorial
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adjacentTo
→
Alfred P. Murrah Federal Building, Oklahoma City, Oklahoma, United States
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this entity surface form:
Alfred P. Murrah Federal Building site