Mississippi Highway 503
E476261
Mississippi Highway 503 is a state highway in Mississippi that serves as a regional connector route in the east-central part of the state, including access to the town of Decatur.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mississippi Highway 503 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4857896 — 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: Mississippi Highway 503 Context triple: [Decatur, Mississippi, hasMajorRoad, Mississippi Highway 503]
-
A.
Mississippi Highway 603
Mississippi Highway 603 is a state highway in southern Mississippi that serves as a key north–south route connecting Bay St. Louis with inland communities in Hancock County.
-
B.
Mississippi Highway 15
Mississippi Highway 15 is a major north–south state highway in Mississippi that runs through multiple counties and communities, including the town of Decatur.
-
C.
Arkansas Highway 7
Arkansas Highway 7 is a major north–south state highway in Arkansas known for its scenic route through the Ouachita Mountains and the Ozarks, connecting multiple cities and recreational areas.
-
D.
U.S. Route 61
U.S. Route 61 is a major north–south United States highway, often called the "Blues Highway," that runs along the Mississippi River from New Orleans, Louisiana, to the Minnesota–Canada border.
-
E.
Arkansas Highway 16
Arkansas Highway 16 is a state highway in Arkansas that runs east–west across the northern part of the state, connecting multiple communities and serving as a key regional route.
- 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: Mississippi Highway 503 Target entity description: Mississippi Highway 503 is a state highway in Mississippi that serves as a regional connector route in the east-central part of the state, including access to the town of Decatur.
-
A.
Mississippi Highway 603
Mississippi Highway 603 is a state highway in southern Mississippi that serves as a key north–south route connecting Bay St. Louis with inland communities in Hancock County.
-
B.
Mississippi Highway 15
Mississippi Highway 15 is a major north–south state highway in Mississippi that runs through multiple counties and communities, including the town of Decatur.
-
C.
Arkansas Highway 7
Arkansas Highway 7 is a major north–south state highway in Arkansas known for its scenic route through the Ouachita Mountains and the Ozarks, connecting multiple cities and recreational areas.
-
D.
U.S. Route 61
U.S. Route 61 is a major north–south United States highway, often called the "Blues Highway," that runs along the Mississippi River from New Orleans, Louisiana, to the Minnesota–Canada border.
-
E.
Arkansas Highway 16
Arkansas Highway 16 is a state highway in Arkansas that runs east–west across the northern part of the state, connecting multiple communities and serving as a key regional route.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| abbreviation | MS 503 ⓘ |
| accesses | Decatur, Mississippi NERFINISHED ⓘ |
| connectsTo | other regional routes in east-central Mississippi ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function | regional connector route ⓘ |
| hasDirection | north–south ⓘ |
| highwayNumber | 503 ⓘ |
| highwayType | Mississippi state highway NERFINISHED ⓘ |
| locatedIn |
Jasper County, Mississippi
NERFINISHED
ⓘ
Newton County, Mississippi NERFINISHED ⓘ |
| maintainedBy | Mississippi Department of Transportation NERFINISHED ⓘ |
| partOf | Mississippi state highway system NERFINISHED ⓘ |
| passesNear | Decatur, Mississippi NERFINISHED ⓘ |
| regionServed | east-central Mississippi ⓘ |
| roadClassification | state highway ⓘ |
| routeType | paved highway ⓘ |
| serves | local traffic in east-central Mississippi ⓘ |
| state | Mississippi ⓘ |
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: Mississippi Highway 503 Description of subject: Mississippi Highway 503 is a state highway in Mississippi that serves as a regional connector route in the east-central part of the state, including access to the town of Decatur.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.