Maryland Route 543
E891159
Maryland Route 543 is a state highway in Maryland that serves as a key north–south connector in Harford County, linking local communities to major routes and regional destinations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maryland Route 543 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10615672 — 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: Maryland Route 543 Context triple: [Maryland Route 22, junctionWith, Maryland Route 543]
-
A.
Maryland Route 402
Maryland Route 402 is a short state highway in Maryland that provides local access between U.S. highways and nearby communities in Calvert County.
-
B.
Maryland Route 147
Maryland Route 147 is a state highway in Maryland that serves as a key commuter and commercial corridor connecting Baltimore City with northeastern Baltimore County communities.
-
C.
Maryland Route 144
Maryland Route 144 is a state highway in Maryland that largely follows former alignments of U.S. Route 40, connecting several towns and communities across the state.
-
D.
Maryland Route 337
Maryland Route 337 is a state highway in Prince George's County that serves as a primary connector through the Camp Springs area near Washington, D.C.
-
E.
Maryland Route 450
Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
- 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: Maryland Route 543 Target entity description: Maryland Route 543 is a state highway in Maryland that serves as a key north–south connector in Harford County, linking local communities to major routes and regional destinations.
-
A.
Maryland Route 402
Maryland Route 402 is a short state highway in Maryland that provides local access between U.S. highways and nearby communities in Calvert County.
-
B.
Maryland Route 147
Maryland Route 147 is a state highway in Maryland that serves as a key commuter and commercial corridor connecting Baltimore City with northeastern Baltimore County communities.
-
C.
Maryland Route 144
Maryland Route 144 is a state highway in Maryland that largely follows former alignments of U.S. Route 40, connecting several towns and communities across the state.
-
D.
Maryland Route 337
Maryland Route 337 is a state highway in Prince George's County that serves as a primary connector through the Camp Springs area near Washington, D.C.
-
E.
Maryland Route 450
Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| connectsTo |
Interstate 95
ⓘ
Maryland Route 136 NERFINISHED ⓘ Maryland Route 165 NERFINISHED ⓘ Maryland Route 22 NERFINISHED ⓘ Maryland Route 7 NERFINISHED ⓘ U.S. Route 1 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Harford County NERFINISHED ⓘ |
| direction | north–south ⓘ |
| function | links local communities to major routes and regional destinations ⓘ |
| hasJunctionWith |
Interstate 95 in Harford County
NERFINISHED
ⓘ
U.S. Route 1 near Bel Air ⓘ |
| highwayNumber | 543 ⓘ |
| locatedIn | Harford County, Maryland NERFINISHED ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| maintainedBy | Maryland State Highway Administration NERFINISHED ⓘ |
| partOf | Maryland state highway system NERFINISHED ⓘ |
| passesThrough |
Ady
NERFINISHED
ⓘ
Bel Air area NERFINISHED ⓘ Emmorton NERFINISHED ⓘ Fountain Green NERFINISHED ⓘ |
| regionServed | northeastern Maryland ⓘ |
| roadClassification | primary state highway ⓘ |
| routeType | Maryland state highway ⓘ |
| servesAs | key north–south connector in Harford County ⓘ |
| state | Maryland ⓘ |
| surfaceType | paved road ⓘ |
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: Maryland Route 543 Description of subject: Maryland Route 543 is a state highway in Maryland that serves as a key north–south connector in Harford County, linking local communities to major routes and regional destinations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.