Mount Wilson Trail Race
E328207
The Mount Wilson Trail Race is a historic and challenging annual mountain running event in Southern California that follows one of the region’s oldest hiking trails up the slopes of Mount Wilson.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Wilson Trail Race canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3097929 — 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: Mount Wilson Trail Race Context triple: [Sierra Madre, hasCommunityEvent, Mount Wilson Trail Race]
-
A.
Azalea Trail Run
The Azalea Trail Run is a popular annual road race and community running event held in Mobile, Alabama.
-
B.
Mount Jo Trail
Mount Jo Trail is a popular hiking route in New York’s Adirondack High Peaks region that offers a relatively short climb with rewarding summit views over Heart Lake and the surrounding mountains.
-
C.
Missoula Marathon
The Missoula Marathon is a popular annual long-distance running race in Missoula, Montana, known for its scenic course and strong community support.
-
D.
Dog Mountain Trail
Dog Mountain Trail is a popular and steep hiking route in Washington’s Columbia River Gorge known for its wildflower meadows and expansive river and mountain views.
-
E.
Rock Circuit Trail
Rock Circuit Trail is a popular loop hiking trail known for its rocky terrain, scenic viewpoints, and forested paths within the Middlesex Fells Reservation in Massachusetts.
- 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: Mount Wilson Trail Race Target entity description: The Mount Wilson Trail Race is a historic and challenging annual mountain running event in Southern California that follows one of the region’s oldest hiking trails up the slopes of Mount Wilson.
-
A.
Azalea Trail Run
The Azalea Trail Run is a popular annual road race and community running event held in Mobile, Alabama.
-
B.
Mount Jo Trail
Mount Jo Trail is a popular hiking route in New York’s Adirondack High Peaks region that offers a relatively short climb with rewarding summit views over Heart Lake and the surrounding mountains.
-
C.
Missoula Marathon
The Missoula Marathon is a popular annual long-distance running race in Missoula, Montana, known for its scenic course and strong community support.
-
D.
Dog Mountain Trail
Dog Mountain Trail is a popular and steep hiking route in Washington’s Columbia River Gorge known for its wildflower meadows and expansive river and mountain views.
-
E.
Rock Circuit Trail
Rock Circuit Trail is a popular loop hiking trail known for its rocky terrain, scenic viewpoints, and forested paths within the Middlesex Fells Reservation in Massachusetts.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
annual sporting event
ⓘ
mountain running event ⓘ trail running race ⓘ |
| associatedWith | Mount Wilson hiking trail history ⓘ |
| attracts |
local runners
ⓘ
regional runners ⓘ |
| characteristic |
historic race
ⓘ
narrow singletrack sections ⓘ scenic mountain views ⓘ steep climbs ⓘ |
| country | United States of America ⓘ |
| culturalSignificance | longstanding community event in Sierra Madre ⓘ |
| difficulty | challenging ⓘ |
| distance | approximately 8.6 miles ⓘ |
| elevationGain | significant elevation gain ⓘ |
| finishPoint | Sierra Madre, California ⓘ |
| follows | Mount Wilson Trail ⓘ |
| genre | mountain running ⓘ |
| hasFeature |
age-group awards
ⓘ
aid stations along the course ⓘ overall winner awards ⓘ timed competition ⓘ |
| hasParticipantType |
amateur runners
ⓘ
elite trail runners ⓘ |
| location |
Los Angeles County, California
ⓘ
linked to:
Los Angeles County
Sierra Madre, California ⓘ Southern California ⓘ |
| namedAfter | Mount Wilson ⓘ |
| organizerLocation | City of Sierra Madre ⓘ |
| recurrence | annual ⓘ |
| routeType | out-and-back course ⓘ |
| safetyConcern |
heat exposure
ⓘ
rugged terrain ⓘ steep drop-offs ⓘ |
| sport | trail running ⓘ |
| startPoint | Sierra Madre, California ⓘ |
| surface |
dirt trail
ⓘ
rocky sections ⓘ |
| terrain | mountainous terrain ⓘ |
| typicalMonth | May ⓘ |
| usedTrail | one of the region’s oldest hiking trails ⓘ |
| website | https://www.mountwilsontrailrace.com/ ⓘ |
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: Mount Wilson Trail Race Description of subject: The Mount Wilson Trail Race is a historic and challenging annual mountain running event in Southern California that follows one of the region’s oldest hiking trails up the slopes of Mount Wilson.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.