South Dakota Highway 42
E230064
South Dakota Highway 42 is a state highway in South Dakota that serves as an east–west route connecting rural areas and cities such as Sioux Falls.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Dakota Highway 42 canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T2053884 — 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 42 Context triple: [Interstate 229 (South Dakota), hasJunction, South Dakota Highway 42]
-
A.
South Dakota Highway 48
South Dakota Highway 48 is a state highway in southeastern South Dakota that serves as an east–west route through Union County, connecting local communities to regional road networks.
-
B.
South Dakota Highway 50
South Dakota Highway 50 is a major east–west state highway in southeastern South Dakota that connects several communities and counties, including Union County.
-
C.
South Dakota Highway 11
South Dakota Highway 11 is a state highway in southeastern South Dakota that runs north–south through several counties, connecting rural communities and serving as a regional route near the Sioux Falls metropolitan area.
-
D.
South Dakota Highway 105
South Dakota Highway 105 is a state highway in southeastern South Dakota that serves as a local connector route within Union County.
-
E.
Nebraska Highway 75
Nebraska Highway 75 is a state highway in eastern Nebraska that runs north–south through the Omaha metropolitan area and connects several key communities along the Missouri River corridor.
- 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 42 Target entity description: South Dakota Highway 42 is a state highway in South Dakota that serves as an east–west route connecting rural areas and cities such as Sioux Falls.
-
A.
South Dakota Highway 48
South Dakota Highway 48 is a state highway in southeastern South Dakota that serves as an east–west route through Union County, connecting local communities to regional road networks.
-
B.
South Dakota Highway 50
South Dakota Highway 50 is a major east–west state highway in southeastern South Dakota that connects several communities and counties, including Union County.
-
C.
South Dakota Highway 11
South Dakota Highway 11 is a state highway in southeastern South Dakota that runs north–south through several counties, connecting rural communities and serving as a regional route near the Sioux Falls metropolitan area.
-
D.
South Dakota Highway 105
South Dakota Highway 105 is a state highway in southeastern South Dakota that serves as a local connector route within Union County.
-
E.
Nebraska Highway 75
Nebraska Highway 75 is a state highway in eastern Nebraska that runs north–south through the Omaha metropolitan area and connects several key communities along the Missouri River corridor.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| category |
State highways in South Dakota
ⓘ
Transportation in Aurora County, South Dakota ⓘ Transportation in Davison County, South Dakota ⓘ Transportation in Douglas County, South Dakota ⓘ Transportation in Hanson County, South Dakota ⓘ Transportation in Hutchinson County, South Dakota ⓘ Transportation in Lincoln County, South Dakota ⓘ Transportation in McCook County, South Dakota ⓘ Transportation in Minnehaha County, South Dakota ⓘ Transportation in Turner County, South Dakota ⓘ |
| connects |
Sioux Falls, South Dakota
ⓘ
multiple rural communities in eastern South Dakota ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| direction | east–west ⓘ |
| hasJunctionWith |
Interstate 229
ⓘ
Interstate 29 ⓘ South Dakota Highway 11 ⓘ South Dakota Highway 17 ⓘ South Dakota Highway 19 ⓘ South Dakota Highway 37 ⓘ |
| highwayNumber | 42 ⓘ |
| highwayType | State Highway ⓘ |
| locatedIn | eastern South Dakota ⓘ |
| maintainedBy | South Dakota Department of Transportation ⓘ |
| partOf | South Dakota state highway system ⓘ |
| passesThrough |
Aurora County, South Dakota
ⓘ
Davison County, South Dakota ⓘ Douglas County, South Dakota ⓘ Hanson County, South Dakota ⓘ Hutchinson County, South Dakota ⓘ Lincoln County, South Dakota ⓘ McCook County, South Dakota ⓘ Minnehaha County, South Dakota ⓘ Turner County, South Dakota ⓘ |
| roadSurface | paved ⓘ |
| servesArea | rural areas of eastern South Dakota ⓘ |
| servesCity | Sioux Falls, South Dakota ⓘ |
| state | South Dakota ⓘ |
| usedFor | motor vehicle transportation ⓘ |
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 42 Description of subject: South Dakota Highway 42 is a state highway in South Dakota that serves as an east–west route connecting rural areas and cities such as Sioux Falls.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.