First Street Courthouse
E368186
First Street Courthouse is a major federal courthouse in downtown Los Angeles that serves as the central facility for the U.S. District Court for the Central District of California.
All labels observed (2)
| Label | Occurrences |
|---|---|
| First Street Courthouse canonical | 3 |
| First Street U.S. Courthouse | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3513575 — 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: First Street Courthouse Context triple: [United States District Court for the Central District of California, primaryCourthouse, First Street Courthouse]
-
A.
Spring Street Courthouse
Spring Street Courthouse is a historic federal courthouse in downtown Los Angeles known for its Art Deco architecture and role in the U.S. judicial system.
-
B.
Montgomery County Courthouse
The Montgomery County Courthouse is the primary judicial and administrative center serving Montgomery County, Pennsylvania, located in Norristown.
-
C.
Montgomery County Courthouse
The Montgomery County Courthouse is a historic government building in downtown Montgomery, Alabama, that serves as the center of county judicial and administrative functions.
-
D.
Franklin County Courthouse
The Franklin County Courthouse is the primary judicial and administrative center serving Franklin County in Kentucky.
-
E.
Albert V. Bryan U.S. Courthouse
The Albert V. Bryan U.S. Courthouse is a prominent federal courthouse located in Alexandria, Virginia, known for handling a high volume of significant civil and criminal cases.
- 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: First Street Courthouse Target entity description: First Street Courthouse is a major federal courthouse in downtown Los Angeles that serves as the central facility for the U.S. District Court for the Central District of California.
-
A.
Spring Street Courthouse
Spring Street Courthouse is a historic federal courthouse in downtown Los Angeles known for its Art Deco architecture and role in the U.S. judicial system.
-
B.
Montgomery County Courthouse
The Montgomery County Courthouse is the primary judicial and administrative center serving Montgomery County, Pennsylvania, located in Norristown.
-
C.
Montgomery County Courthouse
The Montgomery County Courthouse is a historic government building in downtown Montgomery, Alabama, that serves as the center of county judicial and administrative functions.
-
D.
Franklin County Courthouse
The Franklin County Courthouse is the primary judicial and administrative center serving Franklin County in Kentucky.
-
E.
Albert V. Bryan U.S. Courthouse
The Albert V. Bryan U.S. Courthouse is a prominent federal courthouse located in Alexandria, Virginia, known for handling a high volume of significant civil and criminal cases.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
courthouse building
ⓘ
federal courthouse ⓘ |
| category |
Buildings and structures in Downtown Los Angeles
ⓘ
United States federal courthouses in California ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function |
hearing federal civil cases
ⓘ
hearing federal criminal cases ⓘ housing federal court administrative offices ⓘ housing federal courtrooms ⓘ housing judges’ chambers ⓘ |
| governmentBranchServed | judicial branch of the United States ⓘ |
| jurisdictionServed | Central District of California ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Downtown Los Angeles ⓘ Los Angeles, California, United States of America ⓘ
surface form:
Los Angeles, California
|
| occupant |
United States District Court for the Central District of California
ⓘ
federal judiciary of the United States ⓘ |
| partOf |
federal court facilities in Los Angeles
ⓘ
infrastructure of the United States federal judiciary ⓘ |
| servesAs | central facility for the U.S. District Court for the Central District of California ⓘ |
| usedBy |
attorneys practicing in federal court
ⓘ
federal court staff ⓘ federal judges ⓘ litigants in federal cases ⓘ members of the public attending federal court proceedings ⓘ |
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: First Street Courthouse Description of subject: First Street Courthouse is a major federal courthouse in downtown Los Angeles that serves as the central facility for the U.S. District Court for the Central District of California.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
United States District Court for the Central District of California
→
primaryCourthouse
→
First Street Courthouse
ⓘ
United States Courthouse, Los Angeles (First Street Courthouse)
→
alsoKnownAs
→
First Street Courthouse
ⓘ
subject surface form:
United States District Court for the Central District of California
this entity surface form:
First Street U.S. Courthouse