Leadville Trail Marathon
E1272219
UNEXPLORED
The Leadville Trail Marathon is a high-altitude trail running race in Leadville, Colorado, known for its challenging mountainous terrain and association with the famed Leadville Trail 100 ultramarathon series.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leadville Trail Marathon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17447016 — 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: Leadville Trail Marathon Context triple: [Leadville Trail 100 ultramarathon, hasCompanionEvents, Leadville Trail Marathon]
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A.
Leadville Trail 100 ultramarathon
The Leadville Trail 100 ultramarathon is a legendary high-altitude 100-mile foot race in the Colorado Rockies, renowned for its grueling terrain and extreme elevation challenges.
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B.
Pikes Peak Marathon
The Pikes Peak Marathon is a grueling high-altitude mountain race in Colorado that sends runners from Manitou Springs to the summit of Pikes Peak and back.
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C.
Leadville Silver Rush 50 Run
The Leadville Silver Rush 50 Run is a high-altitude, 50-mile trail race in Leadville, Colorado, known for its challenging mountain terrain and as part of the broader Leadville Race Series.
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D.
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.
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E.
Mount Wilson Trail Race
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.
- 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: Leadville Trail Marathon Target entity description: The Leadville Trail Marathon is a high-altitude trail running race in Leadville, Colorado, known for its challenging mountainous terrain and association with the famed Leadville Trail 100 ultramarathon series.
-
A.
Leadville Trail 100 ultramarathon
The Leadville Trail 100 ultramarathon is a legendary high-altitude 100-mile foot race in the Colorado Rockies, renowned for its grueling terrain and extreme elevation challenges.
-
B.
Pikes Peak Marathon
The Pikes Peak Marathon is a grueling high-altitude mountain race in Colorado that sends runners from Manitou Springs to the summit of Pikes Peak and back.
-
C.
Leadville Silver Rush 50 Run
The Leadville Silver Rush 50 Run is a high-altitude, 50-mile trail race in Leadville, Colorado, known for its challenging mountain terrain and as part of the broader Leadville Race Series.
-
D.
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.
-
E.
Mount Wilson Trail Race
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.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.