U.S. Route 1 Alternate in Bladensburg
E617522
U.S. Route 1 Alternate in Bladensburg is a special routing of U.S. Route 1 that serves as a local connector through the Bladensburg area of Prince George’s County, Maryland.
All labels observed (2)
| Label | Occurrences |
|---|---|
| U.S. Route 1 Alternate in Bladensburg canonical | 1 |
| U.S. Route 1 Alternate in Maryland | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6762085 — 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: U.S. Route 1 Alternate in Bladensburg Context triple: [Maryland Route 450, westernTerminus, U.S. Route 1 Alternate in Bladensburg]
-
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.
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B.
Maryland Route 3 Business
Maryland Route 3 Business is a state highway serving as a primary commercial and local traffic corridor through Glen Burnie, Maryland.
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C.
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.
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D.
Maryland Route 818
Maryland Route 818 is a short state highway in Worcester County that serves as a local route through the town of Berlin, Maryland, connecting it to nearby major roads.
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E.
Maryland Route 145
Maryland Route 145 is a state highway in northern Baltimore County, Maryland, that serves as an east–west connector through rural and suburban communities including the Hunt Valley area.
- 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: U.S. Route 1 Alternate in Bladensburg Target entity description: U.S. Route 1 Alternate in Bladensburg is a special routing of U.S. Route 1 that serves as a local connector through the Bladensburg area of Prince George’s County, Maryland.
-
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.
Maryland Route 3 Business
Maryland Route 3 Business is a state highway serving as a primary commercial and local traffic corridor through Glen Burnie, Maryland.
-
C.
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.
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D.
Maryland Route 818
Maryland Route 818 is a short state highway in Worcester County that serves as a local route through the town of Berlin, Maryland, connecting it to nearby major roads.
-
E.
Maryland Route 145
Maryland Route 145 is a state highway in northern Baltimore County, Maryland, that serves as an east–west connector through rural and suburban communities including the Hunt Valley area.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
U.S. Highway special route
ⓘ
road in Maryland ⓘ special route of U.S. Route 1 ⓘ |
| abbreviation | US 1 Alt. (Bladensburg) ⓘ |
| category |
Roads in Prince George’s County, Maryland
ⓘ
U.S. Highways in Maryland ⓘ U.S. Route 1 ⓘ |
| connectsTo | U.S. Route 1 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county |
Prince George’s County
ⓘ
linked to:
Prince George’s County, Maryland
|
| designation | U.S. Route 1 Alternate ⓘ |
| function | local connector ⓘ |
| highwaySystem | United States Numbered Highway System ⓘ |
| locatedIn |
Bladensburg, Maryland
ⓘ
Maryland ⓘ Prince George’s County, Maryland ⓘ |
| locatedInMetropolitanArea | Washington metropolitan area ⓘ |
| maintainedBy | Maryland State Highway Administration ⓘ |
| partOf | U.S. Route 1 ⓘ |
| passesThrough | Bladensburg, Maryland ⓘ |
| regionServed | central Prince George’s County ⓘ |
| roadType | alternate route ⓘ |
| serves | Bladensburg area ⓘ |
| state | Maryland ⓘ |
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: U.S. Route 1 Alternate in Bladensburg Description of subject: U.S. Route 1 Alternate in Bladensburg is a special routing of U.S. Route 1 that serves as a local connector through the Bladensburg area of Prince George’s County, Maryland.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: U.S. Route 1 Alternate in Bladensburg