I-215
E234062
I-215 is a major auxiliary Interstate Highway in Southern California that serves as a key north–south connector through the Inland Empire region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| I-215 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2118668 — 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: I-215 Context triple: [Interstate 215 (California), abbreviation, I-215]
-
A.
I-205
I-205 is an auxiliary Interstate Highway that serves as a bypass route around Portland, Oregon and Vancouver, Washington, helping divert traffic from the main I-5 corridor.
-
B.
I-15
I-15 is a major north–south Interstate Highway in the western United States that connects Southern California to Nevada, Utah, Idaho, and Montana.
-
C.
I 395
I 395 is a designation used for auxiliary Interstate 395 highways in the United States that typically serve as spur or connector routes linking primary interstates to major cities or urban centers.
-
D.
H215
The H215 is a twin-engine, medium-lift utility helicopter from Airbus Helicopters designed for demanding civil and parapublic missions, including search and rescue, law enforcement, and transport operations.
-
E.
CT-156 Harvard II
The CT-156 Harvard II is a turboprop military trainer aircraft used by the Royal Canadian Air Force for pilot training and skill development.
- 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: I-215 Target entity description: I-215 is a major auxiliary Interstate Highway in Southern California that serves as a key north–south connector through the Inland Empire region.
-
A.
I-205
I-205 is an auxiliary Interstate Highway that serves as a bypass route around Portland, Oregon and Vancouver, Washington, helping divert traffic from the main I-5 corridor.
-
B.
I-15
I-15 is a major north–south Interstate Highway in the western United States that connects Southern California to Nevada, Utah, Idaho, and Montana.
-
C.
I 395
I 395 is a designation used for auxiliary Interstate 395 highways in the United States that typically serve as spur or connector routes linking primary interstates to major cities or urban centers.
-
D.
H215
The H215 is a twin-engine, medium-lift utility helicopter from Airbus Helicopters designed for demanding civil and parapublic missions, including search and rescue, law enforcement, and transport operations.
-
E.
CT-156 Harvard II
The CT-156 Harvard II is a turboprop military trainer aircraft used by the Royal Canadian Air Force for pilot training and skill development.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Interstate Highway
ⓘ
auxiliary Interstate Highway ⓘ limited-access highway ⓘ |
| abbreviation | I-215 ⓘ |
| connectsWith |
Interstate 10
ⓘ
Interstate 15 ⓘ State Route 60 NERFINISHED ⓘ State Route 91 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| function |
commuter route for Inland Empire cities
ⓘ
regional freight corridor ⓘ |
| hasFeature |
controlled access
ⓘ
grade-separated interchanges ⓘ median barrier ⓘ |
| hasJunction |
Devore Interchange
ⓘ
surface form:
I-215 / I-10 interchange in San Bernardino
Interstate 215 in San Bernardino ⓘ
surface form:
I-215 / I-15 interchange near Murrieta–Temecula area
Interstate 215 in San Bernardino ⓘ
surface form:
I-215 / SR 210 interchange in San Bernardino
Interstate 215 in San Bernardino ⓘ
surface form:
I-215 / SR 60 / SR 91 interchange in Riverside
|
| isDesignated | primary north–south freeway through central Inland Empire ⓘ |
| isNumberedAs | spur of Interstate 15 ⓘ |
| isPartOfCorridor | regional north–south Inland Empire freeway network ⓘ |
| laneConfiguration | multiple lanes in each direction on most segments ⓘ |
| locatedInMetropolitanArea |
Riverside–San Bernardino–Ontario metropolitan area
ⓘ
surface form:
Riverside–San Bernardino metropolitan area
|
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| parallelTo | portions of Interstate 15 in Southern California ⓘ |
| partOf | Interstate Highway System ⓘ |
| passesThrough |
Riverside County
ⓘ
San Bernardino County ⓘ Moreno Valley, California ⓘ
surface form:
city of Moreno Valley
Perris ⓘ
surface form:
city of Perris
Riverside, California ⓘ
surface form:
city of Riverside
city of San Bernardino, California ⓘ
surface form:
city of San Bernardino
|
| region |
Inland Empire
ⓘ
Southern California ⓘ |
| roadType | freeway ⓘ |
| routeNumber | 215 ⓘ |
| serves |
Inland Empire logistics and warehousing centers
ⓘ
residential suburbs of Riverside and San Bernardino ⓘ |
| servesAs | major north–south connector in the Inland Empire ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| usedFor |
local and regional commuting
ⓘ
long-distance travel within Southern California ⓘ |
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: I-215 Description of subject: I-215 is a major auxiliary Interstate Highway in Southern California that serves as a key north–south connector through the Inland Empire region.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Interstate 215 (California)