Marys River
E447557
Marys River is a tributary stream in northeastern Nevada that feeds into the Humboldt River within the Great Basin watershed.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Marys River canonical | 1 |
| Marys River headwaters | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2168792 — 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: Marys River Context triple: [Humboldt River, tributary, Marys River]
-
A.
Marys River
Marys River is a tributary of the Willamette River in western Oregon that flows through Benton County and the city of Corvallis.
-
B.
Walkill River
The Walkill River is a north-flowing river in New Jersey and New York that drains part of the Appalachian Valley before joining the Hudson River.
-
C.
Aiviekste River
The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
-
D.
Trask River
The Trask River is a coastal river in northwestern Oregon known for its scenic forested watershed and popular salmon and steelhead fishing opportunities.
-
E.
Setit River
The Setit River is a major river in the Horn of Africa that flows through Ethiopia and Eritrea as part of the Nile basin.
- 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: Marys River Target entity description: Marys River is a tributary stream in northeastern Nevada that feeds into the Humboldt River within the Great Basin watershed.
-
A.
Marys River
Marys River is a tributary of the Willamette River in western Oregon that flows through Benton County and the city of Corvallis.
-
B.
Walkill River
The Walkill River is a north-flowing river in New Jersey and New York that drains part of the Appalachian Valley before joining the Hudson River.
-
C.
Aiviekste River
The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
-
D.
Trask River
The Trask River is a coastal river in northwestern Oregon known for its scenic forested watershed and popular salmon and steelhead fishing opportunities.
-
E.
Setit River
The Setit River is a major river in the Horn of Africa that flows through Ethiopia and Eritrea as part of the Nile basin.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| drainageBasin |
Great Basin watershed
ⓘ
linked to:
Great Basin
|
| flowsThrough | northeastern Nevada ⓘ |
| hasMouth | Humboldt River ⓘ |
| hasWatershed |
Humboldt River watershed
ⓘ
linked to:
Humboldt River
|
| hydrologicalContext | endorheic basin of the Great Basin ⓘ |
| isPartOfHydrologicalNetwork |
Great Basin hydrological system
ⓘ
linked to:
Great Basin
|
| locatedIn |
Elko County, Nevada
ⓘ
linked to:
Elko County
Nevada ⓘ |
| mouthLocatedIn |
Great Basin
ⓘ
Nevada ⓘ |
| partOf |
Great Basin
ⓘ
Humboldt River watershed ⓘ
linked to:
Humboldt River
|
| riverSystem | Humboldt River system ⓘ |
| tributaryOf | Humboldt River ⓘ |
| watercourseCategory | inland river ⓘ |
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: Marys River Description of subject: Marys River is a tributary stream in northeastern Nevada that feeds into the Humboldt River within the Great Basin watershed.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Marys River