400 South
E626745
400 South is a major east–west thoroughfare in downtown Salt Lake City that serves as one of the city’s key commercial and transit corridors.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 400 South canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6894752 — 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: 400 South Context triple: [Downtown Salt Lake City, primaryEastWestArtery, 400 South]
-
A.
Fourth Avenue South
Fourth Avenue South is a major north–south arterial street running through Seattle’s SoDo industrial and commercial district.
-
B.
44th Street
44th Street is a major roadway in Phoenix, Arizona, serving as a key north–south corridor that connects residential neighborhoods, commercial areas, and transit facilities including the 44th Street/Washington Valley Metro Rail station.
-
C.
39th Street
39th Street is a Brooklyn thoroughfare that runs through neighborhoods such as Sunset Park, intersecting major routes like Fourth Avenue.
-
D.
Fourth Street
Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
-
E.
Third Street
Third Street is a popular shopping and dining corridor in Los Angeles’ Beverly Grove neighborhood, known for its trendy boutiques, cafes, and restaurants.
- 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: 400 South Target entity description: 400 South is a major east–west thoroughfare in downtown Salt Lake City that serves as one of the city’s key commercial and transit corridors.
-
A.
Fourth Avenue South
Fourth Avenue South is a major north–south arterial street running through Seattle’s SoDo industrial and commercial district.
-
B.
44th Street
44th Street is a major roadway in Phoenix, Arizona, serving as a key north–south corridor that connects residential neighborhoods, commercial areas, and transit facilities including the 44th Street/Washington Valley Metro Rail station.
-
C.
39th Street
39th Street is a Brooklyn thoroughfare that runs through neighborhoods such as Sunset Park, intersecting major routes like Fourth Avenue.
-
D.
Fourth Street
Fourth Street is a downtown Los Angeles thoroughfare that serves as one of the street-level access points to the Pershing Square Metro station.
-
E.
Third Street
Third Street is a major thoroughfare in San Francisco that serves as a key corridor for public transit, including the Muni Metro T Third Street light rail line.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | street ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| direction | east–west ⓘ |
| hasCharacteristic |
high traffic volume
ⓘ
key downtown connector ⓘ mixed commercial land use ⓘ |
| hasFeature |
multiple traffic lanes
ⓘ
sidewalks ⓘ signalized intersections ⓘ transit stops ⓘ |
| hasImportance | key downtown east–west axis ⓘ |
| hasRole |
major commercial corridor
ⓘ
major transit corridor ⓘ |
| locatedIn |
Salt Lake City, Utah
ⓘ
linked to:
Salt Lake City
downtown Salt Lake City ⓘ |
| partOf |
Salt Lake City street grid
ⓘ
Salt Lake City transportation network ⓘ
linked to:
Salt Lake City TRAX
|
| serves |
businesses in downtown Salt Lake City
ⓘ
commuters in Salt Lake City ⓘ local transit riders ⓘ |
| usedFor |
pedestrian access
ⓘ
public transit ⓘ vehicular traffic ⓘ |
| zoningType | primarily commercial ⓘ |
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: 400 South Description of subject: 400 South is a major east–west thoroughfare in downtown Salt Lake City that serves as one of the city’s key commercial and transit corridors.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
downtown Salt Lake City