Maryland Route 147
E496537
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maryland Route 147 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5074026 — 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 147 Context triple: [Parkville, Maryland, majorRoad, Maryland Route 147]
-
A.
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.
-
B.
Maryland Route 140
Maryland Route 140 is a primary state highway in Maryland that connects Baltimore’s northwest suburbs, including Owings Mills, to Westminster and other communities in Carroll County.
-
C.
Maryland Route 381
Maryland Route 381 is a state highway in Maryland that serves communities in Prince George's County, including the area around Clinton.
-
D.
Maryland Route 189
Maryland Route 189 is a state highway in Montgomery County that serves as a key connector through the Potomac area to surrounding communities and major routes.
-
E.
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.
- 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 147 Target entity description: 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.
-
A.
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.
-
B.
Maryland Route 140
Maryland Route 140 is a primary state highway in Maryland that connects Baltimore’s northwest suburbs, including Owings Mills, to Westminster and other communities in Carroll County.
-
C.
Maryland Route 381
Maryland Route 381 is a state highway in Maryland that serves communities in Prince George's County, including the area around Clinton.
-
D.
Maryland Route 189
Maryland Route 189 is a state highway in Montgomery County that serves as a key connector through the Potomac area to surrounding communities and major routes.
-
E.
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.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation | MD 147 ⓘ |
| connects |
Baltimore City
ⓘ
linked to:
Baltimore
communities in northeastern Baltimore County ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| function |
commercial corridor
ⓘ
commuter corridor ⓘ |
| hasDirection |
generally northeast–southwest
ⓘ
north–south ⓘ |
| hasLanes | multiple lanes in various segments ⓘ |
| hasTerminus |
northern terminus in Baltimore County
ⓘ
southern terminus in Baltimore City ⓘ |
| highwayNumber | 147 ⓘ |
| jurisdiction |
State of Maryland
ⓘ
linked to:
Maryland
|
| locatedIn |
Baltimore City
ⓘ
linked to:
Baltimore
Baltimore County, Maryland ⓘ
linked to:
Baltimore County
|
| maintainedBy | Maryland State Highway Administration ⓘ |
| partOf |
Maryland state highway system
ⓘ
linked to:
Maryland State Highway System
|
| passesThrough |
suburban areas
ⓘ
urban areas ⓘ |
| regionServed | northeastern Baltimore County ⓘ |
| roadClassification | arterial road ⓘ |
| routeType | Maryland state highway ⓘ |
| serves |
local businesses along the corridor
ⓘ
residential neighborhoods ⓘ |
| state | Maryland ⓘ |
| surfaceType | paved ⓘ |
| usedFor |
commercial traffic
ⓘ
daily commuting ⓘ |
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 147 Description of subject: 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.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.