Bladensburg Road near Centreville
E939129
Bladensburg Road near Centreville was a rear-area route in northern Virginia that served as a reserve staging and support zone for Union forces during the First Battle of Bull Run in the American Civil War.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bladensburg Road near Centreville canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11664228 — 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: Bladensburg Road near Centreville Context triple: [Union Army positions in First Battle of Bull Run, reservePositionArea, Bladensburg Road near Centreville]
-
A.
Bladensburg Road NE corridor
Bladensburg Road NE corridor is a major commercial and transportation artery in Northeast Washington, D.C., lined with retail, industrial sites, and residential neighborhoods.
-
B.
Bryans Road, Maryland
Bryans Road, Maryland is an unincorporated suburban community in Charles County located in southern Maryland, known for its residential character and proximity to Washington, D.C.
-
C.
McLean Avenue vicinity
McLean Avenue vicinity is a bustling commercial strip serving as a key shopping and dining hub for the Woodlawn neighborhood and surrounding Bronx–Yonkers communities.
-
D.
Commissary Lane
Commissary Lane is a themed dining and shopping area in Disney’s Hollywood Studios at Walt Disney World, styled after a Hollywood backlot with quick-service restaurants and entertainment-related details.
-
E.
Leesburg Pike (Virginia State Route 7)
Leesburg Pike (Virginia State Route 7) is a major arterial highway in Northern Virginia that connects urban and suburban communities between Alexandria and Leesburg.
- 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: Bladensburg Road near Centreville Target entity description: Bladensburg Road near Centreville was a rear-area route in northern Virginia that served as a reserve staging and support zone for Union forces during the First Battle of Bull Run in the American Civil War.
-
A.
Bladensburg Road NE corridor
Bladensburg Road NE corridor is a major commercial and transportation artery in Northeast Washington, D.C., lined with retail, industrial sites, and residential neighborhoods.
-
B.
Bryans Road, Maryland
Bryans Road, Maryland is an unincorporated suburban community in Charles County located in southern Maryland, known for its residential character and proximity to Washington, D.C.
-
C.
McLean Avenue vicinity
McLean Avenue vicinity is a bustling commercial strip serving as a key shopping and dining hub for the Woodlawn neighborhood and surrounding Bronx–Yonkers communities.
-
D.
Commissary Lane
Commissary Lane is a themed dining and shopping area in Disney’s Hollywood Studios at Walt Disney World, styled after a Hollywood backlot with quick-service restaurants and entertainment-related details.
-
E.
Leesburg Pike (Virginia State Route 7)
Leesburg Pike (Virginia State Route 7) is a major arterial highway in Northern Virginia that connects urban and suburban communities between Alexandria and Leesburg.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
Civil War military location
ⓘ
rear-area route ⓘ |
| associatedWithBelligerent |
United States (Union)
ⓘ
linked to:
United States of America
|
| associatedWithEvent | First Battle of Bull Run ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasMilitaryFunction |
reserve staging area
ⓘ
support zone ⓘ |
| locatedIn |
northern Virginia
ⓘ
linked to:
Northern Virginia
|
| locatedNear |
Centreville, Virginia
ⓘ
linked to:
Centreville
|
| servedAs | rear-area route for Union forces ⓘ |
| timePeriod |
1861
ⓘ
American Civil War era ⓘ |
| usedBy | Union Army ⓘ |
| usedDuring |
American Civil War
ⓘ
First Battle of Bull Run ⓘ |
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: Bladensburg Road near Centreville Description of subject: Bladensburg Road near Centreville was a rear-area route in northern Virginia that served as a reserve staging and support zone for Union forces during the First Battle of Bull Run in the American Civil War.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Union Army positions in First Battle of Bull Run
→
reservePositionArea
→
Bladensburg Road near Centreville
ⓘ