St. Regis River watershed
E399642
The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| St. Regis River watershed canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3933418 — 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: St. Regis River watershed Context triple: [Upper St. Regis Lake, partOf, St. Regis River watershed]
-
A.
Opequon Creek watershed
The Opequon Creek watershed is a drainage basin in the Potomac River system that collects and channels water from parts of West Virginia and Virginia through Opequon Creek and its tributaries.
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B.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
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C.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
D.
Bull Run Watershed
The Bull Run Watershed is a protected forested drainage basin in the Cascade Range of Oregon that serves as the primary drinking water source for the Portland metropolitan area.
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E.
Bull Run watershed
The Bull Run watershed is a drainage basin in northern Virginia whose streams and rivers, including Bull Run, shape the local hydrology and landscape around communities such as Manassas.
- 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: St. Regis River watershed Target entity description: The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
-
A.
Opequon Creek watershed
The Opequon Creek watershed is a drainage basin in the Potomac River system that collects and channels water from parts of West Virginia and Virginia through Opequon Creek and its tributaries.
-
B.
Mill Creek watershed
The Mill Creek watershed is the drainage basin that collects and channels all surface water flowing into Mill Creek and its tributaries, shaping the local hydrology and surrounding ecosystem.
-
C.
La Mesa Watershed
La Mesa Watershed is a protected forest and reservoir area in Quezon City that serves as a major source of drinking water and a key urban green space for Metro Manila.
-
D.
Bull Run Watershed
The Bull Run Watershed is a protected forested drainage basin in the Cascade Range of Oregon that serves as the primary drinking water source for the Portland metropolitan area.
-
E.
Bull Run watershed
The Bull Run watershed is a drainage basin in northern Virginia whose streams and rivers, including Bull Run, shape the local hydrology and landscape around communities such as Manassas.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
drainage basin
ⓘ
watershed ⓘ |
| collectsWaterFrom |
lakes
ⓘ
streams ⓘ |
| contains |
inland lakes
ⓘ
tributary streams ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| drainageType | surface runoff ⓘ |
| drainsInto | St. Regis River ⓘ |
| ecoregion | temperate forest ⓘ |
| environmentalRole |
channels water to St. Regis River
ⓘ
collects precipitation and runoff ⓘ |
| hasFeature |
forested catchments
ⓘ
headwater lakes ⓘ surface water drainage network ⓘ |
| hasHydrologicFunction | concentration of surface water flow ⓘ |
| hydrologicalSystem | St. Regis River system ⓘ |
| includesWaterBody |
St. Regis River
ⓘ
Upper St. Regis Lake ⓘ |
| locatedIn |
Adirondack region
ⓘ
linked to:
Adirondack region of New York
New York State ⓘ northern Adirondacks ⓘ northern New York ⓘ |
| partOf |
Adirondack hydrologic region
ⓘ
St. Lawrence River drainage basin ⓘ |
| primaryOutflow | St. Regis River ⓘ |
| regionType | freshwater basin ⓘ |
| supportsUse |
boating
ⓘ
fishing ⓘ recreation ⓘ |
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: St. Regis River watershed Description of subject: The St. Regis River watershed is a drainage basin in northern New York’s Adirondack region that collects water from numerous lakes and streams, including Upper St. Regis Lake, and channels it into the St. Regis River system.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.