McGrath, Alaska
E260525
McGrath, Alaska is a small, remote village in central Alaska that serves as a regional hub and checkpoint along the Iditarod Trail in the Kuskokwim River valley.
All labels observed (2)
| Label | Occurrences |
|---|---|
| McGrath, Alaska canonical | 2 |
| Anchorage–McGrath | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2322528 — 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: McGrath, Alaska Context triple: [Kuskokwim River, passesNear, McGrath, Alaska]
-
A.
Healy, Alaska
Healy, Alaska is a small community in central Alaska that serves as a primary gateway and service hub for visitors to Denali National Park and Preserve.
-
B.
Naknek, Alaska
Naknek, Alaska is a small fishing community on the Naknek River near Bristol Bay, known as a key hub for the region’s commercial salmon industry.
-
C.
Chevak, Alaska
Chevak, Alaska is a small, predominantly Cup’ik Alaska Native village in the Kusilvak Census Area known for its strong preservation of traditional language and subsistence lifestyle.
-
D.
Quinhagak, Alaska
Quinhagak, Alaska is a small Yup’ik village and coastal community located on the Bering Sea in southwestern Alaska, known for subsistence fishing, traditional culture, and nearby archaeological sites.
-
E.
Haines, Alaska
Haines, Alaska is a small coastal town in Southeast Alaska known for its scenic fjord setting, access to both marine and overland routes, and abundant outdoor recreation and wildlife viewing opportunities.
- 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: McGrath, Alaska Target entity description: McGrath, Alaska is a small, remote village in central Alaska that serves as a regional hub and checkpoint along the Iditarod Trail in the Kuskokwim River valley.
-
A.
Healy, Alaska
Healy, Alaska is a small community in central Alaska that serves as a primary gateway and service hub for visitors to Denali National Park and Preserve.
-
B.
Naknek, Alaska
Naknek, Alaska is a small fishing community on the Naknek River near Bristol Bay, known as a key hub for the region’s commercial salmon industry.
-
C.
Chevak, Alaska
Chevak, Alaska is a small, predominantly Cup’ik Alaska Native village in the Kusilvak Census Area known for its strong preservation of traditional language and subsistence lifestyle.
-
D.
Quinhagak, Alaska
Quinhagak, Alaska is a small Yup’ik village and coastal community located on the Bering Sea in southwestern Alaska, known for subsistence fishing, traditional culture, and nearby archaeological sites.
-
E.
Haines, Alaska
Haines, Alaska is a small coastal town in Southeast Alaska known for its scenic fjord setting, access to both marine and overland routes, and abundant outdoor recreation and wildlife viewing opportunities.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
community in Alaska ⓘ |
| access |
primarily accessible by air
ⓘ
seasonal river transport ⓘ |
| areaCode | 907 ⓘ |
| borough | Yukon-Koyukuk Census Area ⓘ |
| category |
Cities in Alaska
ⓘ
Iditarod Trail ⓘ
surface form:
Iditarod Trail checkpoints
Populated places on the Kuskokwim River ⓘ |
| climate | subarctic climate ⓘ |
| country | United States of America ⓘ |
| demographics | significant Alaska Native population ⓘ |
| distanceTo | about 220 miles northwest of Anchorage ⓘ |
| economicActivity |
government services
ⓘ
subsistence hunting and fishing ⓘ transportation services ⓘ |
| elevation | approximately 100 meters above sea level ⓘ |
| feature |
remote village
ⓘ
rural community ⓘ |
| foundedAs | trading post ⓘ |
| governingBody | city council ⓘ |
| hasEventRole | Iditarod race checkpoint ⓘ |
| hasFacility |
school
ⓘ
small clinic ⓘ |
| locatedIn |
Kuskokwim River
ⓘ
surface form:
Kuskokwim River valley
central Alaska ⓘ |
| locatedOnRiver | Kuskokwim River ⓘ |
| namedAfter | Peter McGrath ⓘ |
| partOf | Iditarod Trail ⓘ |
| population | approximately 300 to 400 residents ⓘ |
| postalCode | 99627 ⓘ |
| region | Interior Alaska ⓘ |
| role |
checkpoint on the Iditarod Trail Sled Dog Race
ⓘ
regional hub ⓘ |
| state | Alaska ⓘ |
| timeZone | Alaska Time Zone ⓘ |
| timeZoneDST | Alaska Daylight Time ⓘ |
| transportation | McGrath Airport ⓘ |
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: McGrath, Alaska Description of subject: McGrath, Alaska is a small, remote village in central Alaska that serves as a regional hub and checkpoint along the Iditarod Trail in the Kuskokwim River valley.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Anchorage–McGrath