91 Express Lanes
E385480
91 Express Lanes are a set of privately developed and dynamically tolled express lanes in the median of California’s State Route 91 designed to reduce congestion between Orange and Riverside counties.
All labels observed (3)
| Label | Occurrences |
|---|---|
| 91 Express Lanes canonical | 3 |
| California State Route 91 Express Lanes | 1 |
| State Route 91 express lanes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3753178 — 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: 91 Express Lanes Context triple: [State Route 91, hasTollLanes, 91 Express Lanes]
-
A.
TEXpress Lanes
TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
-
B.
SR 400 Express Lanes
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
-
C.
Dulles Toll Road
The Dulles Toll Road is a major tolled highway in Northern Virginia that provides a primary commuter and airport access route between the Washington, D.C. region and Washington Dulles International Airport.
-
D.
Beachline Expressway
The Beachline Expressway is a major toll highway in central Florida that links the Orlando area with the Space Coast, including Merritt Island and nearby Atlantic beaches.
-
E.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
- 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: 91 Express Lanes Target entity description: 91 Express Lanes are a set of privately developed and dynamically tolled express lanes in the median of California’s State Route 91 designed to reduce congestion between Orange and Riverside counties.
-
A.
TEXpress Lanes
TEXpress Lanes are a network of dynamically priced managed toll lanes in North Texas designed to reduce congestion and provide faster travel options alongside existing highways.
-
B.
SR 400 Express Lanes
SR 400 Express Lanes is a managed lanes project in Georgia designed to add tolled express capacity and improve traffic flow along the State Route 400 corridor in the Atlanta metropolitan area.
-
C.
Dulles Toll Road
The Dulles Toll Road is a major tolled highway in Northern Virginia that provides a primary commuter and airport access route between the Washington, D.C. region and Washington Dulles International Airport.
-
D.
Beachline Expressway
The Beachline Expressway is a major toll highway in central Florida that links the Orlando area with the Space Coast, including Merritt Island and nearby Atlantic beaches.
-
E.
Hunter Expressway
Hunter Expressway is a major freeway in New South Wales, Australia, that provides a high-speed link between Newcastle and the Hunter Valley region.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
express lanes
ⓘ
managed lanes ⓘ toll road facility ⓘ |
| alignment | median of State Route 91 ⓘ |
| allows | high-occupancy vehicles ⓘ |
| belongsToNetwork | Southern California freeway system ⓘ |
| connects |
Orange County, California
ⓘ
Riverside County ⓘ
surface form:
Riverside County, California
|
| country | United States of America ⓘ |
| currentOwner | Orange County Transportation Authority ⓘ |
| fundingModel | user fees ⓘ |
| hasAccessControl | limited access ⓘ |
| hasCategory |
Road transportation in Orange County, California
ⓘ
Road transportation in Riverside County, California ⓘ Toll roads in California ⓘ |
| hasFeature |
electronic toll gantries
ⓘ
no cash toll collection ⓘ separated lanes within freeway median ⓘ variable toll rates by time of day ⓘ |
| hasPolicy |
tolls decrease as demand decreases
ⓘ
tolls increase as congestion increases ⓘ |
| hasTollingType |
congestion pricing
ⓘ
dynamic pricing ⓘ |
| isPartOf |
State Route 91
ⓘ
surface form:
State Route 91 corridor
|
| lanesDirection |
eastbound
ⓘ
westbound ⓘ |
| locatedIn |
Orange County, California
ⓘ
Riverside County ⓘ
surface form:
Riverside County, California
|
| locatedOn | California State Route 91 ⓘ |
| notableFor |
first fully automated toll facility in the United States
ⓘ
one of the first dynamically priced toll roads in the United States ⓘ |
| opened | 1995 ⓘ |
| operator | Orange County Transportation Authority ⓘ |
| originalDeveloper | California Private Transportation Company ⓘ |
| originalOwnership | private concession ⓘ |
| purpose |
improve travel time reliability
ⓘ
reduce traffic congestion ⓘ |
| regionServed |
Greater Los Angeles Area
ⓘ
surface form:
Greater Los Angeles area
Inland Empire, California ⓘ |
| regulates | single-occupant vehicles via tolls ⓘ |
| roadType | high-occupancy toll lanes ⓘ |
| safetyFeature | barrier separation from general-purpose lanes ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| tollCollectionMethod |
electronic toll collection
ⓘ
transponder-based tolling ⓘ |
| transportMode | motor vehicles ⓘ |
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: 91 Express Lanes Description of subject: 91 Express Lanes are a set of privately developed and dynamically tolled express lanes in the median of California’s State Route 91 designed to reduce congestion between Orange and Riverside counties.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
California State Route 91 Express Lanes