New Mexico State Road 502
E31388
New Mexico State Road 502 is a key highway in northern New Mexico that serves as the primary access route to the town and national laboratory at Los Alamos.
All labels observed (2)
| Label | Occurrences |
|---|---|
| New Mexico State Road 502 canonical | 5 |
| New Mexico State Road system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T53688 — 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: New Mexico State Road 502 Context triple: [Los Alamos, New Mexico, transportInfrastructure, New Mexico State Road 502]
-
A.
New Mexico State Road 4
New Mexico State Road 4 is a scenic state highway in northern New Mexico that runs through the Jemez Mountains and provides key access to Los Alamos and nearby natural and historic sites.
-
B.
U.S. Route 75
U.S. Route 75 is a major north–south U.S. Highway running from Texas through the central United States, serving as a key transportation corridor for cities such as Dallas.
-
C.
California State Route 82
California State Route 82 is a major north–south arterial road on the San Francisco Peninsula that largely follows the historic El Camino Real through numerous Bay Area cities.
-
D.
U.S. Route 50
U.S. Route 50 is a major transcontinental U.S. highway running east–west across the country from the Atlantic coast in Maryland to California, passing through numerous states and key cities along the way.
-
E.
State Route 99
State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
- 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: New Mexico State Road 502 Target entity description: New Mexico State Road 502 is a key highway in northern New Mexico that serves as the primary access route to the town and national laboratory at Los Alamos.
-
A.
New Mexico State Road 4
New Mexico State Road 4 is a scenic state highway in northern New Mexico that runs through the Jemez Mountains and provides key access to Los Alamos and nearby natural and historic sites.
-
B.
U.S. Route 75
U.S. Route 75 is a major north–south U.S. Highway running from Texas through the central United States, serving as a key transportation corridor for cities such as Dallas.
-
C.
California State Route 82
California State Route 82 is a major north–south arterial road on the San Francisco Peninsula that largely follows the historic El Camino Real through numerous Bay Area cities.
-
D.
U.S. Route 50
U.S. Route 50 is a major transcontinental U.S. highway running east–west across the country from the Atlantic coast in Maryland to California, passing through numerous states and key cities along the way.
-
E.
State Route 99
State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| abbreviation |
NM 502
ⓘ
SR 502 ⓘ |
| connectsTo |
New Mexico State Road 30
ⓘ
New Mexico State Road 4 ⓘ U.S. Route 285 ⓘ U.S. Route 84 ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| easternTerminus | near Pojoaque, New Mexico ⓘ |
| hasDirection | east–west ⓘ |
| hasFunction | primary access route to Los Alamos ⓘ |
| hasImportance | major access route to a national laboratory ⓘ |
| highwayNumber | 502 ⓘ |
| highwayType | State Road ⓘ |
| isNumberedWithin |
New Mexico State Road 502
self-linksurface differs
ⓘ
surface form:
New Mexico State Road system
|
| locatedIn | New Mexico ⓘ |
| locatedInTimeZone | Mountain Time Zone ⓘ |
| maintainedBy | New Mexico Department of Transportation ⓘ |
| partOf | Los Alamos transportation network ⓘ |
| passesThrough |
Los Alamos County
ⓘ
surface form:
Los Alamos County, New Mexico
Santa Fe County ⓘ
surface form:
Santa Fe County, New Mexico
|
| primaryAccessTo |
Los Alamos Laboratory
ⓘ
surface form:
Los Alamos National Laboratory
Los Alamos, New Mexico ⓘ |
| region | northern New Mexico ⓘ |
| roadClassification | state highway in New Mexico ⓘ |
| serves |
commuters to Los Alamos National Laboratory
ⓘ
residents of Los Alamos ⓘ |
| usedFor | vehicular traffic ⓘ |
| westernTerminus | Los Alamos, New Mexico ⓘ |
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: New Mexico State Road 502 Description of subject: New Mexico State Road 502 is a key highway in northern New Mexico that serves as the primary access route to the town and national laboratory at Los Alamos.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
New Mexico State Road system