Annapolis River
E165017
The Annapolis River is a river in Nova Scotia, Canada, that flows through the Annapolis Valley before emptying into the Bay of Fundy and ultimately the Gulf of Maine.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Annapolis River canonical | 4 |
| Annapolis River valley | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1024627 — 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: Annapolis River Context triple: [Gulf of Maine, inflow, Annapolis River]
-
A.
Halifax River
The Halifax River is a brackish lagoon and part of Florida’s Intracoastal Waterway that runs along the Atlantic coast and borders cities such as Daytona Beach.
-
B.
Saint John River
The Saint John River is a major waterway in northeastern North America that flows through Maine and New Brunswick before emptying into the Bay of Fundy.
-
C.
Piscataqua River
The Piscataqua River is a tidal estuary forming part of the border between New Hampshire and Maine in the northeastern United States, known for its strong currents and historic role in regional trade and shipbuilding.
-
D.
Trent River
The Trent River is a river in Ontario, Canada, that forms part of the Trent–Severn Waterway and drains into Lake Ontario.
-
E.
Atlantic Branch
The Atlantic Branch is a key Long Island Rail Road line in New York City that connects Atlantic Terminal in Brooklyn with eastern Queens and Long Island.
- 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: Annapolis River Target entity description: The Annapolis River is a river in Nova Scotia, Canada, that flows through the Annapolis Valley before emptying into the Bay of Fundy and ultimately the Gulf of Maine.
-
A.
Halifax River
The Halifax River is a brackish lagoon and part of Florida’s Intracoastal Waterway that runs along the Atlantic coast and borders cities such as Daytona Beach.
-
B.
Saint John River
The Saint John River is a major waterway in northeastern North America that flows through Maine and New Brunswick before emptying into the Bay of Fundy.
-
C.
Piscataqua River
The Piscataqua River is a tidal estuary forming part of the border between New Hampshire and Maine in the northeastern United States, known for its strong currents and historic role in regional trade and shipbuilding.
-
D.
Trent River
The Trent River is a river in Ontario, Canada, that forms part of the Trent–Severn Waterway and drains into Lake Ontario.
-
E.
Atlantic Branch
The Atlantic Branch is a key Long Island Rail Road line in New York City that connects Atlantic Terminal in Brooklyn with eastern Queens and Long Island.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| adjacentTo | Annapolis Valley farmlands ⓘ |
| continent | North America ⓘ |
| country | Canada ⓘ |
| drainageBasin | Bay of Fundy watershed ⓘ |
| ecosystemType | tidal estuary at lower reaches ⓘ |
| emptiesInto | Bay of Fundy ⓘ |
| environmentalConcern | water quality issues from agriculture and development ⓘ |
| flowsDirection | generally westward ⓘ |
| flowsThrough |
Annapolis County
ⓘ
Annapolis Royal ⓘ
surface form:
Annapolis Royal, Nova Scotia
Annapolis Valley ⓘ Bridgetown, Nova Scotia ⓘ Kings County, Nova Scotia ⓘ Middleton, Nova Scotia ⓘ |
| hasEstuary | near Annapolis Royal ⓘ |
| hasTributary |
Allen River
ⓘ
Fales River ⓘ Lahave River watershed headwaters (via isthmus streams) ⓘ Nictaux River NERFINISHED ⓘ |
| hasWatershed | Annapolis River watershed ⓘ |
| hasWildlife |
American eel
ⓘ
Atlantic salmon ⓘ striped bass ⓘ various migratory birds ⓘ |
| historicalUse |
agricultural irrigation in Annapolis Valley
ⓘ
power source for mills ⓘ route for early European settlement in Nova Scotia ⓘ transportation route for Acadian settlers ⓘ transportation route for Mi'kmaq people ⓘ |
| locatedIn |
Annapolis Valley
ⓘ
Annapolis Valley ⓘ
surface form:
Annapolis Valley ecoregion
Nova Scotia ⓘ |
| monitoredBy | local environmental groups in Annapolis Valley ⓘ |
| mouthLocation | Bay of Fundy ⓘ |
| namedAfter | Annapolis Royal ⓘ |
| nameLanguage | English ⓘ |
| near |
Annapolis Royal Generating Station
ⓘ
Annapolis Royal National Historic Site ⓘ |
| partOfDrainageBasin | Gulf of Maine ⓘ |
| province | Nova Scotia ⓘ |
| region |
Annapolis County
ⓘ
Kings County, Nova Scotia ⓘ |
| sourceLocation | near Aylesford, Nova Scotia ⓘ |
| usedFor |
agriculture support
ⓘ
angling ⓘ boating ⓘ recreation ⓘ |
| waterBodyType | tidal river (lower section) ⓘ |
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: Annapolis River Description of subject: The Annapolis River is a river in Nova Scotia, Canada, that flows through the Annapolis Valley before emptying into the Bay of Fundy and ultimately the Gulf of Maine.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Port Royal (Acadia)
this entity surface form:
Annapolis River valley