Maryland Route 260
E636152
Maryland Route 260 is a state highway in Maryland that connects communities in Calvert and Anne Arundel counties, serving as a key commuter route between the Chesapeake Bay area and major regional roads.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maryland Route 260 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T6676020 — 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 260 Context triple: [Dunkirk, Maryland, hasMajorRoad, Maryland Route 260]
-
A.
Maryland Route 212
Maryland Route 212 is a state highway in Maryland that serves as a key commuter route connecting communities such as Beltsville to the broader Washington, D.C. metropolitan area.
-
B.
Maryland Route 26
Maryland Route 26 is a state highway in Maryland that runs east–west between Frederick and Baltimore, serving as a major commuter and commercial corridor through several suburban communities.
-
C.
Maryland Route 228
Maryland Route 228 is a state highway in southern Maryland that connects communities in Prince George’s and Charles counties, serving as a key commuter route toward the Washington, D.C. metropolitan area.
-
D.
Maryland Route 223
Maryland Route 223 is a state highway in Prince George's County, Maryland, serving communities such as Clinton and providing a connector between several major local routes.
-
E.
Maryland Route 376
Maryland Route 376 is a state highway on Maryland’s Eastern Shore that provides local access in the Berlin area of Worcester County.
- 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 260 Target entity description: Maryland Route 260 is a state highway in Maryland that connects communities in Calvert and Anne Arundel counties, serving as a key commuter route between the Chesapeake Bay area and major regional roads.
-
A.
Maryland Route 212
Maryland Route 212 is a state highway in Maryland that serves as a key commuter route connecting communities such as Beltsville to the broader Washington, D.C. metropolitan area.
-
B.
Maryland Route 26
Maryland Route 26 is a state highway in Maryland that runs east–west between Frederick and Baltimore, serving as a major commuter and commercial corridor through several suburban communities.
-
C.
Maryland Route 228
Maryland Route 228 is a state highway in southern Maryland that connects communities in Prince George’s and Charles counties, serving as a key commuter route toward the Washington, D.C. metropolitan area.
-
D.
Maryland Route 223
Maryland Route 223 is a state highway in Prince George's County, Maryland, serving communities such as Clinton and providing a connector between several major local routes.
-
E.
Maryland Route 376
Maryland Route 376 is a state highway on Maryland’s Eastern Shore that provides local access in the Berlin area of Worcester County.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| connectsTo |
Maryland Route 2
NERFINISHED
ⓘ
Maryland Route 261 NERFINISHED ⓘ Maryland Route 4 NERFINISHED ⓘ Maryland Route 778 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countyLineCrossing | Calvert–Anne Arundel county line NERFINISHED ⓘ |
| designation | MD 260 NERFINISHED ⓘ |
| easternTerminus | intersection with MD 261 in Chesapeake Beach, Maryland ⓘ |
| function | commuter route ⓘ |
| hasDirection | west–east ⓘ |
| hasJunction | junction with MD 778 in Owings, Maryland ⓘ |
| highwayNumber | 260 ⓘ |
| highwayType | MD ⓘ |
| isNumberedWithin | Maryland numbered highway system NERFINISHED ⓘ |
| locatedIn |
Anne Arundel County, Maryland
NERFINISHED
ⓘ
Calvert County, Maryland NERFINISHED ⓘ |
| maintainedBy | Maryland State Highway Administration NERFINISHED ⓘ |
| partOfNetwork | Maryland state highway system NERFINISHED ⓘ |
| passesThrough |
Chesapeake Beach, Maryland
NERFINISHED
ⓘ
Owings, Maryland NERFINISHED ⓘ Sunderland, Maryland NERFINISHED ⓘ |
| primaryUse |
access to Chesapeake Bay communities
ⓘ
connection to major regional roads ⓘ |
| regionServed | Chesapeake Bay area of Maryland NERFINISHED ⓘ |
| roadConfiguration | divided highway on portions of its length ⓘ |
| servesCommunity | commuters between Calvert County and Anne Arundel County ⓘ |
| state | Maryland ⓘ |
| westernTerminus | intersection with MD 2/MD 4 near Sunderland, 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: Maryland Route 260 Description of subject: Maryland Route 260 is a state highway in Maryland that connects communities in Calvert and Anne Arundel counties, serving as a key commuter route between the Chesapeake Bay area and major regional roads.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.