former U.S. Route 91 corridor
E234059
The former U.S. Route 91 corridor is the historic north–south highway route through the western United States that once connected Southern California to Idaho and Montana before being largely replaced by Interstate 15.
All labels observed (3)
| Label | Occurrences |
|---|---|
| U.S. Route 91 (historical alignment) | 1 |
| former U.S. Route 91 corridor canonical | 1 |
| historic U.S. Route 91 corridor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2118641 — 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: former U.S. Route 91 corridor Context triple: [Baker, locatedOn, former U.S. Route 91 corridor]
-
A.
U.S. Route 36 corridor
The U.S. Route 36 corridor is a major east–west transportation route across the central United States, linking numerous communities and regional highways along its path.
-
B.
Highway 60 corridor
The Highway 60 corridor is the main east–west road and visitor access route running through the southern portion of Algonquin Provincial Park, lined with campgrounds, trails, and scenic viewpoints.
-
C.
historic U.S. Route 99
Historic U.S. Route 99 was a major north–south highway on the West Coast of the United States, running from Mexico to Canada through California, Oregon, and Washington before being largely replaced by Interstate 5.
-
D.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
E.
Interstate 15 Business
Interstate 15 Business is a business loop of Interstate 15 that serves local traffic and commercial areas in and around Barstow, California.
- 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: former U.S. Route 91 corridor Target entity description: The former U.S. Route 91 corridor is the historic north–south highway route through the western United States that once connected Southern California to Idaho and Montana before being largely replaced by Interstate 15.
-
A.
U.S. Route 36 corridor
The U.S. Route 36 corridor is a major east–west transportation route across the central United States, linking numerous communities and regional highways along its path.
-
B.
Highway 60 corridor
The Highway 60 corridor is the main east–west road and visitor access route running through the southern portion of Algonquin Provincial Park, lined with campgrounds, trails, and scenic viewpoints.
-
C.
historic U.S. Route 99
Historic U.S. Route 99 was a major north–south highway on the West Coast of the United States, running from Mexico to Canada through California, Oregon, and Washington before being largely replaced by Interstate 5.
-
D.
East-West Tollway corridor
The East-West Tollway corridor is a major suburban business and technology hub in the Chicago metropolitan area, known for its concentration of corporate headquarters, research facilities, and educational institutions along Interstate 88 in Illinois.
-
E.
Interstate 15 Business
Interstate 15 Business is a business loop of Interstate 15 that serves local traffic and commercial areas in and around Barstow, California.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
former U.S. Numbered Highway corridor
ⓘ
historic highway corridor ⓘ |
| associatedRoute | U.S. Route 91 ⓘ |
| connectedRegion |
Idaho
ⓘ
Montana ⓘ Southern California ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| eraOfPrimaryUse | mid-20th century ⓘ |
| followsHistoricRouteOf | U.S. Route 91 ⓘ |
| historicalFunction | primary north–south automobile route between Southern California and the Intermountain West ⓘ |
| locatedIn |
western United States
ⓘ
surface form:
Western United States
|
| majorSuccessorRoute | Interstate 15 ⓘ |
| networkRole | regional trunk route ⓘ |
| partOf | United States Numbered Highway System ⓘ |
| passesThroughState |
Arizona
ⓘ
California, United States ⓘ
surface form:
California
Idaho ⓘ Montana ⓘ Nevada ⓘ Utah ⓘ |
| replacedBy | Interstate 15 ⓘ |
| roadType | highway ⓘ |
| status | largely superseded by Interstate Highway System ⓘ |
| transportationMode | road transport ⓘ |
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: former U.S. Route 91 corridor Description of subject: The former U.S. Route 91 corridor is the historic north–south highway route through the western United States that once connected Southern California to Idaho and Montana before being largely replaced by Interstate 15.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
U.S. Route 91 (historical alignment)