Iditarod Trail
E900364
The Iditarod Trail is a historic long-distance route across Alaska, best known today as the course of the annual Iditarod Trail Sled Dog Race.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Iditarod Trail Sled Dog Race | 5 |
| historic Iditarod Trail | 2 |
| Iditarod Trail canonical | 1 |
| Iditarod Trail Sled Dog Race checkpoint | 1 |
| Iditarod Trail checkpoints | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11022561 — 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: Iditarod Trail Context triple: [McGrath, Alaska, partOf, Iditarod Trail]
-
A.
Iditarod Trail Sled Dog Race finish
The Iditarod Trail Sled Dog Race finish is the iconic endpoint of Alaska’s famed long-distance sled dog race, where mushers and their teams complete the grueling journey across the state.
-
B.
Can-Am International Sled Dog Race
The Can-Am International Sled Dog Race is a prominent long-distance sled dog racing event held annually in northern Maine, attracting mushers and teams from across North America and beyond.
-
C.
UP 200 Sled Dog Race
The UP 200 Sled Dog Race is a premier mid-distance sled dog race held annually in Michigan’s Upper Peninsula, attracting mushers and teams from across North America.
-
D.
Iceline Trail
Iceline Trail is a popular high-elevation hiking route in Yoho National Park known for its close-up glacier views, alpine scenery, and panoramic vistas of surrounding peaks and waterfalls.
-
E.
Valdez–Eagle Trail
The Valdez–Eagle Trail was a historic overland route in Alaska that connected the coastal town of Valdez to the interior near Eagle, serving as an important path for prospectors and freight during the gold rush era.
- 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: Iditarod Trail Target entity description: The Iditarod Trail is a historic long-distance route across Alaska, best known today as the course of the annual Iditarod Trail Sled Dog Race.
-
A.
Iditarod Trail Sled Dog Race finish
The Iditarod Trail Sled Dog Race finish is the iconic endpoint of Alaska’s famed long-distance sled dog race, where mushers and their teams complete the grueling journey across the state.
-
B.
Can-Am International Sled Dog Race
The Can-Am International Sled Dog Race is a prominent long-distance sled dog racing event held annually in northern Maine, attracting mushers and teams from across North America and beyond.
-
C.
UP 200 Sled Dog Race
The UP 200 Sled Dog Race is a premier mid-distance sled dog race held annually in Michigan’s Upper Peninsula, attracting mushers and teams from across North America.
-
D.
Iceline Trail
Iceline Trail is a popular high-elevation hiking route in Yoho National Park known for its close-up glacier views, alpine scenery, and panoramic vistas of surrounding peaks and waterfalls.
-
E.
Valdez–Eagle Trail
The Valdez–Eagle Trail was a historic overland route in Alaska that connected the coastal town of Valdez to the interior near Eagle, serving as an important path for prospectors and freight during the gold rush era.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
historic trail
ⓘ
long-distance trail ⓘ transportation route ⓘ |
| alsoKnownAs | Iditarod National Historic Trail NERFINISHED ⓘ |
| associatedEvent | Iditarod Trail Sled Dog Race NERFINISHED ⓘ |
| associatedWith |
Alaska gold rush
NERFINISHED
ⓘ
Yukon–Kuskokwim region NERFINISHED ⓘ |
| climate |
arctic
ⓘ
subarctic ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designatedBy | United States Congress NERFINISHED ⓘ |
| designation | National Historic Trail NERFINISHED ⓘ |
| followsRouteBetween |
Nome, Alaska
NERFINISHED
ⓘ
Seward, Alaska NERFINISHED ⓘ |
| hasHeritageStatus | National Historic Trail of the United States NERFINISHED ⓘ |
| historicalUse |
gold rush transportation route
ⓘ
supply route for mining camps ⓘ winter mail route ⓘ |
| knownFor | Iditarod Trail Sled Dog Race NERFINISHED ⓘ |
| locatedIn | Alaska ⓘ |
| managedBy | U.S. Bureau of Land Management NERFINISHED ⓘ |
| partOf | National Trails System NERFINISHED ⓘ |
| passesThrough |
Anchorage
NERFINISHED
ⓘ
Anvik NERFINISHED ⓘ Iditarod (ghost town) NERFINISHED ⓘ Kaltag NERFINISHED ⓘ McGrath NERFINISHED ⓘ Nome NERFINISHED ⓘ Rainy Pass NERFINISHED ⓘ Seward NERFINISHED ⓘ Shageluk NERFINISHED ⓘ Unalakleet NERFINISHED ⓘ Wasilla NERFINISHED ⓘ |
| recreationActivities |
cross-country skiing
ⓘ
dog sledding ⓘ snowmobiling ⓘ winter trekking ⓘ |
| region |
Alaska Range
NERFINISHED
ⓘ
Alaskan Interior ⓘ Bering Sea coast NERFINISHED ⓘ |
| state | Alaska ⓘ |
| terrainType |
boreal forest
ⓘ
coastal plains ⓘ mountain passes ⓘ river valleys ⓘ tundra ⓘ |
| usedBy |
dog sleds
ⓘ
freight haulers ⓘ mushers ⓘ |
| usedDuring | winter ⓘ |
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: Iditarod Trail Description of subject: The Iditarod Trail is a historic long-distance route across Alaska, best known today as the course of the annual Iditarod Trail Sled Dog Race.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Iditarod Trail checkpoints
this entity surface form:
Iditarod Trail Sled Dog Race
this entity surface form:
Iditarod Trail Sled Dog Race
this entity surface form:
Iditarod Trail Sled Dog Race
this entity surface form:
Iditarod Trail Sled Dog Race checkpoint
this entity surface form:
Iditarod Trail Sled Dog Race
this entity surface form:
historic Iditarod Trail
this entity surface form:
Iditarod Trail Sled Dog Race
this entity surface form:
historic Iditarod Trail