William J. Green Jr. Federal Building
E394127
The William J. Green Jr. Federal Building is a federal office building in Philadelphia that houses various U.S. government agencies and administrative offices.
All labels observed (1)
| Label | Occurrences |
|---|---|
| William J. Green Jr. Federal Building canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3756223 — 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: William J. Green Jr. Federal Building Context triple: [James A. Byrne United States Courthouse, adjacentTo, William J. Green Jr. Federal Building]
-
A.
Charles R. Jonas Federal Building
The Charles R. Jonas Federal Building is a historic federal courthouse and office building in Charlotte, North Carolina, that houses proceedings of the U.S. District Court for the Western District of North Carolina.
-
B.
Robert V. Denney Federal Building and U.S. Courthouse
The Robert V. Denney Federal Building and U.S. Courthouse is a federal government facility in Nebraska that houses courtrooms and offices for the U.S. federal judiciary and related agencies.
-
C.
James A. McClure Federal Building and United States Courthouse
The James A. McClure Federal Building and United States Courthouse is a federal judicial facility in Idaho that houses courtrooms and offices for the U.S. federal judiciary and related government functions.
-
D.
Robert C. Weaver Federal Building
The Robert C. Weaver Federal Building is a modernist federal office building in Washington, D.C., that serves as the headquarters of the U.S. Department of Housing and Urban Development.
-
E.
Page Belcher Federal Building
The Page Belcher Federal Building is a federal government facility in Tulsa, Oklahoma, that houses the United States District Court for the Northern District of Oklahoma along with other federal offices.
- 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: William J. Green Jr. Federal Building Target entity description: The William J. Green Jr. Federal Building is a federal office building in Philadelphia that houses various U.S. government agencies and administrative offices.
-
A.
Charles R. Jonas Federal Building
The Charles R. Jonas Federal Building is a historic federal courthouse and office building in Charlotte, North Carolina, that houses proceedings of the U.S. District Court for the Western District of North Carolina.
-
B.
Robert V. Denney Federal Building and U.S. Courthouse
The Robert V. Denney Federal Building and U.S. Courthouse is a federal government facility in Nebraska that houses courtrooms and offices for the U.S. federal judiciary and related agencies.
-
C.
James A. McClure Federal Building and United States Courthouse
The James A. McClure Federal Building and United States Courthouse is a federal judicial facility in Idaho that houses courtrooms and offices for the U.S. federal judiciary and related government functions.
-
D.
Robert C. Weaver Federal Building
The Robert C. Weaver Federal Building is a modernist federal office building in Washington, D.C., that serves as the headquarters of the U.S. Department of Housing and Urban Development.
-
E.
Page Belcher Federal Building
The Page Belcher Federal Building is a federal government facility in Tulsa, Oklahoma, that houses the United States District Court for the Northern District of Oklahoma along with other federal offices.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
federal office building
ⓘ
government building ⓘ |
| buildingType | office building ⓘ |
| category |
Federal buildings in Pennsylvania
ⓘ
Office buildings in Philadelphia ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function | office space for federal agencies ⓘ |
| governmentLevel | federal ⓘ |
| hasJurisdiction |
United States government
ⓘ
surface form:
United States federal government
|
| hasTenantType |
administrative offices
ⓘ
federal agencies ⓘ |
| hasUse |
administrative
ⓘ
office ⓘ |
| locatedIn |
Center City Philadelphia
ⓘ
surface form:
Center City, Philadelphia
Pennsylvania ⓘ Philadelphia ⓘ |
| managedBy | U.S. General Services Administration ⓘ |
| namedAfter | William J. Green Jr. ⓘ |
| namedForNationality | American ⓘ |
| namedForOccupation | politician ⓘ |
| occupant |
U.S. government agencies
ⓘ
federal administrative offices ⓘ |
| ownedBy |
United States government
ⓘ
surface form:
United States federal government
|
| partOf | federal buildings in Philadelphia ⓘ |
| streetAddress |
Philadelphia
ⓘ
surface form:
Philadelphia, Pennsylvania, United States
|
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: William J. Green Jr. Federal Building Description of subject: The William J. Green Jr. Federal Building is a federal office building in Philadelphia that houses various U.S. government agencies and administrative offices.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
James A. Byrne United States Courthouse
→
sharesComplexWith
→
William J. Green Jr. Federal Building
ⓘ