South Dakota Highway 27
E1023154
South Dakota Highway 27 is a state highway in northeastern South Dakota that runs through rural areas including Day County, connecting small communities to the broader state road network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Dakota Highway 27 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12422228 — 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: South Dakota Highway 27 Context triple: [Day County, South Dakota, hasMajorHighway, South Dakota Highway 27]
-
A.
South Dakota Highway 25
South Dakota Highway 25 is a state highway running north–south through eastern South Dakota, connecting rural communities and agricultural areas across multiple counties.
-
B.
South Dakota Highway 37
South Dakota Highway 37 is a state highway running north–south through eastern South Dakota, connecting several rural communities and intersecting multiple major routes.
-
C.
South Dakota Highway 17
South Dakota Highway 17 is a state highway in South Dakota that serves as a regional connector route in the southeastern part of the state.
-
D.
South Dakota Highway 19
South Dakota Highway 19 is a state highway in South Dakota that runs north–south through rural areas, connecting small communities and intersecting several major east–west routes.
-
E.
South Dakota Highway 18
South Dakota Highway 18 is an east–west state highway running across southern South Dakota, connecting numerous small towns and rural areas near the Nebraska border.
- 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: South Dakota Highway 27 Target entity description: South Dakota Highway 27 is a state highway in northeastern South Dakota that runs through rural areas including Day County, connecting small communities to the broader state road network.
-
A.
South Dakota Highway 25
South Dakota Highway 25 is a state highway running north–south through eastern South Dakota, connecting rural communities and agricultural areas across multiple counties.
-
B.
South Dakota Highway 37
South Dakota Highway 37 is a state highway running north–south through eastern South Dakota, connecting several rural communities and intersecting multiple major routes.
-
C.
South Dakota Highway 17
South Dakota Highway 17 is a state highway in South Dakota that serves as a regional connector route in the southeastern part of the state.
-
D.
South Dakota Highway 19
South Dakota Highway 19 is a state highway in South Dakota that runs north–south through rural areas, connecting small communities and intersecting several major east–west routes.
-
E.
South Dakota Highway 18
South Dakota Highway 18 is an east–west state highway running across southern South Dakota, connecting numerous small towns and rural areas near the Nebraska border.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| abbreviation |
SD 27
NERFINISHED
ⓘ
SD-27 NERFINISHED ⓘ |
| connects | rural communities in Day County ⓘ |
| connectsTo | local road network in northeastern South Dakota ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| function | connects small communities to the broader state road network ⓘ |
| hasJunctionWith |
county roads in Day County
ⓘ
other South Dakota state highways ⓘ |
| hasSpeedLimit | state‑posted speed limits ⓘ |
| highwayNumber | 27 ⓘ |
| highwayType | State Highway ⓘ |
| isPartOfNetwork | South Dakota public road network NERFINISHED ⓘ |
| jurisdiction | State of South Dakota NERFINISHED ⓘ |
| locatedIn | South Dakota ⓘ |
| locatedInRegion | northeastern South Dakota ⓘ |
| maintainedBy | South Dakota Department of Transportation NERFINISHED ⓘ |
| partOf | South Dakota state highway system NERFINISHED ⓘ |
| passesThrough | Day County, South Dakota NERFINISHED ⓘ |
| regulation | South Dakota traffic laws ⓘ |
| roadClassification | primary state highway ⓘ |
| servesAreaType | rural areas ⓘ |
| surfaceType | paved ⓘ |
| transportRole | regional connector route ⓘ |
| traverses | agricultural areas ⓘ |
| usedFor |
automobile traffic
ⓘ
local travel ⓘ regional travel ⓘ truck traffic ⓘ |
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: South Dakota Highway 27 Description of subject: South Dakota Highway 27 is a state highway in northeastern South Dakota that runs through rural areas including Day County, connecting small communities to the broader state road network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.