Ellis River
E866678
The Ellis River is a mountain river in New Hampshire’s White Mountains that flows through Pinkham Notch before joining the Saco River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ellis River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5850673 — 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: Ellis River Context triple: [Pinkham Notch, drainageTo, Ellis River]
-
A.
Yallahs River
Yallahs River is a significant river in eastern Jamaica that flows through the parish of St. Thomas and is an important source of water and natural habitat in the region.
-
B.
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.
-
C.
Metuje River
The Metuje River is a river in northeastern Bohemia that flows through the Hradec Králové Region of the Czech Republic, contributing to its local landscape and ecosystems.
-
D.
Kowai River
The Kowai River is a smaller river in the Canterbury region of New Zealand that feeds into the larger Waimakariri River system.
-
E.
Strickland River
Strickland River is a major river in Papua New Guinea that flows through remote rainforest regions before joining the Fly River system.
- 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: Ellis River Target entity description: The Ellis River is a mountain river in New Hampshire’s White Mountains that flows through Pinkham Notch before joining the Saco River.
-
A.
Yallahs River
Yallahs River is a significant river in eastern Jamaica that flows through the parish of St. Thomas and is an important source of water and natural habitat in the region.
-
B.
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.
-
C.
Metuje River
The Metuje River is a river in northeastern Bohemia that flows through the Hradec Králové Region of the Czech Republic, contributing to its local landscape and ecosystems.
-
D.
Kowai River
The Kowai River is a smaller river in the Canterbury region of New Zealand that feeds into the larger Waimakariri River system.
-
E.
Strickland River
Strickland River is a major river in Papua New Guinea that flows through remote rainforest regions before joining the Fly River system.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country | United States of America ⓘ |
| crossesFeature | NH Route 16 ⓘ |
| drainageBasin | Atlantic Ocean ⓘ |
| flowsThrough |
Gorham, New Hampshire
ⓘ
Jackson, New Hampshire ⓘ Pinkham Notch ⓘ |
| hasNotableFeatureNearby |
Mount Washington Auto Road
ⓘ
Pinkham Notch Visitor Center ⓘ
linked to:
Pinkham Notch
Wildcat Mountain Ski Area ⓘ |
| hasTributary |
Cutler River
ⓘ
New River (New Hampshire) ⓘ Wildcat Brook ⓘ |
| hasWaterfall | Glen Ellis Falls ⓘ |
| locatedIn |
Carroll County, New Hampshire
ⓘ
New Hampshire ⓘ White Mountains ⓘ |
| mouthOfWaterBody | Saco River ⓘ |
| namedAfter | Ellis family (local settlers) ⓘ |
| partOf |
Androscoggin–Saco divide area
ⓘ
linked to:
Androscoggin River watershed
|
| recreation |
fishing
ⓘ
hiking along river ⓘ |
| region | New England ⓘ |
| riverSystem | Saco River watershed ⓘ |
| sourceLocation |
Pinkham Notch
ⓘ
near Mount Washington ⓘ |
| state | New Hampshire ⓘ |
| tributaryOf | Saco 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: Ellis River Description of subject: The Ellis River is a mountain river in New Hampshire’s White Mountains that flows through Pinkham Notch before joining the Saco River.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.