Ohanapecosh River headwaters
E708959
The Ohanapecosh River headwaters are the high-elevation source streams of the Ohanapecosh River in Mount Rainier National Park, known for their alpine scenery and glacially fed waters.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ohanapecosh River headwaters canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8069013 — 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: Ohanapecosh River headwaters Context triple: [Indian Bar, near, Ohanapecosh River headwaters]
-
A.
Kinchafoonee Creek
Kinchafoonee Creek is a stream in southwestern Georgia known for flowing through rural landscapes before joining the Flint River.
-
B.
Assunpink Creek
Assunpink Creek is a stream in central New Jersey historically notable as the site of a pivotal American Revolutionary War engagement during the Trenton campaign.
-
C.
Nonconnah Creek
Nonconnah Creek is a stream in southwestern Tennessee that flows through the Memphis area and serves as a significant local waterway and drainage channel.
-
D.
Canoochee River
The Canoochee River is a significant river in southeastern Georgia that drains rural coastal plain landscapes before joining the Altamaha River system.
-
E.
Lemonweir River
The Lemonweir River is a tributary waterway in central Wisconsin that flows through communities such as New Lisbon before joining the Wisconsin River.
- 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: Ohanapecosh River headwaters Target entity description: The Ohanapecosh River headwaters are the high-elevation source streams of the Ohanapecosh River in Mount Rainier National Park, known for their alpine scenery and glacially fed waters.
-
A.
Kinchafoonee Creek
Kinchafoonee Creek is a stream in southwestern Georgia known for flowing through rural landscapes before joining the Flint River.
-
B.
Assunpink Creek
Assunpink Creek is a stream in central New Jersey historically notable as the site of a pivotal American Revolutionary War engagement during the Trenton campaign.
-
C.
Nonconnah Creek
Nonconnah Creek is a stream in southwestern Tennessee that flows through the Memphis area and serves as a significant local waterway and drainage channel.
-
D.
Canoochee River
The Canoochee River is a significant river in southeastern Georgia that drains rural coastal plain landscapes before joining the Altamaha River system.
-
E.
Lemonweir River
The Lemonweir River is a tributary waterway in central Wisconsin that flows through communities such as New Lisbon before joining the Wisconsin River.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
geographic feature
ⓘ
river headwaters ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Lewis County, Washington
NERFINISHED
ⓘ
Pierce County, Washington NERFINISHED ⓘ |
| ecosystemType |
montane forest
ⓘ
subalpine forest ⓘ |
| elevation | high elevation ⓘ |
| flowsToward | Cowlitz River via Ohanapecosh River ⓘ |
| hasHydrologyCharacteristic |
clear water
ⓘ
cold water temperatures ⓘ |
| locatedIn |
Cascade Range
NERFINISHED
ⓘ
Mount Rainier National Park NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
Washington NERFINISHED ⓘ |
| locatedOn | southeast flank of Mount Rainier ⓘ |
| managedBy | National Park Service ⓘ |
| notableFor |
alpine scenery
ⓘ
glacially fed waters ⓘ |
| partOf | Ohanapecosh River NERFINISHED ⓘ |
| partOfWatershed |
Columbia River basin
NERFINISHED
ⓘ
Cowlitz River watershed NERFINISHED ⓘ |
| recreation |
hiking
ⓘ
nature viewing ⓘ |
| region | Cascade Range NERFINISHED ⓘ |
| sourceOf | Ohanapecosh River NERFINISHED ⓘ |
| state | Washington ⓘ |
| terrainType | alpine ⓘ |
| waterSource |
alpine springs
ⓘ
glacial meltwater ⓘ snowmelt ⓘ |
| withinProtectedArea | Mount Rainier National Park NERFINISHED ⓘ |
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: Ohanapecosh River headwaters Description of subject: The Ohanapecosh River headwaters are the high-elevation source streams of the Ohanapecosh River in Mount Rainier National Park, known for their alpine scenery and glacially fed waters.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.