MD 5
E1017519
MD 5 is a primary state highway in Maryland that connects the Washington, D.C. suburbs with Southern Maryland, including the communities of Clinton and Waldorf.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MD 5 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T13066796 — 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: MD 5 Context triple: [Maryland Route 5, abbreviation, MD 5]
-
A.
MD5
MD5 is a widely known but now cryptographically broken 128-bit hash function formerly used for checksums, data integrity, and security applications.
-
B.
MD4
MD4 is a cryptographic hash function designed by Ronald Rivest that produces a 128-bit hash value and served as the basis for later algorithms like MD5.
-
C.
MD 500
The MD 500 is a family of light, single-engine civilian and military helicopters known for their agility, compact size, and use in roles ranging from transport to law enforcement and special operations.
-
D.
MDV
MDV is a venture capital firm known for investing in early-stage technology and life sciences companies.
-
E.
MDV
MDV is a regional public transport association and fare network serving Leipzig and the surrounding Central German 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: MD 5 Target entity description: MD 5 is a primary state highway in Maryland that connects the Washington, D.C. suburbs with Southern Maryland, including the communities of Clinton and Waldorf.
-
A.
MD5
MD5 is a widely known but now cryptographically broken 128-bit hash function formerly used for checksums, data integrity, and security applications.
-
B.
MD4
MD4 is a cryptographic hash function designed by Ronald Rivest that produces a 128-bit hash value and served as the basis for later algorithms like MD5.
-
C.
MD 500
The MD 500 is a family of light, single-engine civilian and military helicopters known for their agility, compact size, and use in roles ranging from transport to law enforcement and special operations.
-
D.
MDV
MDV is a venture capital firm known for investing in early-stage technology and life sciences companies.
-
E.
MDV
MDV is a regional public transport association and fare network serving Leipzig and the surrounding Central German area.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
primary state highway
ⓘ
state highway ⓘ |
| abbreviation | MD 5 ⓘ |
| category |
State highways in Maryland
ⓘ
Transportation in Charles County, Maryland ⓘ Transportation in Prince George's County, Maryland NERFINISHED ⓘ |
| connectsTo |
Southern Maryland
NERFINISHED
ⓘ
Washington, D.C. suburbs NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function | connects Washington, D.C. metropolitan area with Southern Maryland ⓘ |
| hasDirection | north–south ⓘ |
| highwaySystem | Maryland state highway system NERFINISHED ⓘ |
| locatedIn | Maryland ⓘ |
| maintainedBy | Maryland State Highway Administration NERFINISHED ⓘ |
| partOf | transportation network of Southern Maryland ⓘ |
| passesThrough |
Charles County, Maryland
NERFINISHED
ⓘ
Prince George's County, Maryland NERFINISHED ⓘ |
| regionServed |
Southern Maryland
NERFINISHED
ⓘ
Washington metropolitan area ⓘ |
| roadType | primary route ⓘ |
| routeNumber | 5 ⓘ |
| servesAs | major commuter route ⓘ |
| servesCommunity |
Clinton, Maryland
NERFINISHED
ⓘ
Waldorf, Maryland NERFINISHED ⓘ |
| 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: MD 5 Description of subject: MD 5 is a primary state highway in Maryland that connects the Washington, D.C. suburbs with Southern Maryland, including the communities of Clinton and Waldorf.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.