Bagaduce River
E775532
The Bagaduce River is a tidal river and estuary in Hancock County, Maine, known for its scenic shoreline, shellfish harvesting, and importance to local coastal communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bagaduce River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5316765 — 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: Bagaduce River Context triple: [Brooksville, Maine, locatedOn, Bagaduce River]
-
A.
Skipanon River
The Skipanon River is a small coastal river in northwestern Oregon that flows through Clatsop County into the Columbia River near the Pacific Ocean.
-
B.
Mindemoya River
The Mindemoya River is a short river on Manitoulin Island in Ontario, Canada, known for draining Lake Mindemoya toward Lake Huron and offering scenic views and recreational fishing.
-
C.
Sprague River
Sprague River is a river in southern Oregon that flows through rural Klamath County and provides important habitat and water resources before joining the Klamath River.
-
D.
Madawaska River
The Madawaska River is a significant river in eastern Ontario, Canada, known for its hydroelectric dams, whitewater paddling, and scenic course through the Ottawa Valley.
-
E.
Mattawamkeag River
The Mattawamkeag River is a river in Maine that flows through largely forested, rural areas before joining the Penobscot 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: Bagaduce River Target entity description: The Bagaduce River is a tidal river and estuary in Hancock County, Maine, known for its scenic shoreline, shellfish harvesting, and importance to local coastal communities.
-
A.
Skipanon River
The Skipanon River is a small coastal river in northwestern Oregon that flows through Clatsop County into the Columbia River near the Pacific Ocean.
-
B.
Mindemoya River
The Mindemoya River is a short river on Manitoulin Island in Ontario, Canada, known for draining Lake Mindemoya toward Lake Huron and offering scenic views and recreational fishing.
-
C.
Sprague River
Sprague River is a river in southern Oregon that flows through rural Klamath County and provides important habitat and water resources before joining the Klamath River.
-
D.
Madawaska River
The Madawaska River is a significant river in eastern Ontario, Canada, known for its hydroelectric dams, whitewater paddling, and scenic course through the Ottawa Valley.
-
E.
Mattawamkeag River
The Mattawamkeag River is a river in Maine that flows through largely forested, rural areas before joining the Penobscot River.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
estuary
ⓘ
tidal river ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Hancock County NERFINISHED ⓘ |
| flowsInto | Penobscot Bay NERFINISHED ⓘ |
| hasAlternateName | Bagaduce estuary NERFINISHED ⓘ |
| hasEcosystemType | estuarine ecosystem ⓘ |
| hasMouthElevation | 0 m ⓘ |
| hasNotableFeature | scenic shoreline ⓘ |
| hasSettlementOnShore |
Brooksville, Maine
NERFINISHED
ⓘ
Castine, Maine NERFINISHED ⓘ Penobscot, Maine NERFINISHED ⓘ Sedgwick, Maine NERFINISHED ⓘ |
| hasUse |
recreation
ⓘ
shellfish harvesting ⓘ small-scale commercial fishing ⓘ |
| hasWaterType | brackish water ⓘ |
| isImportantFor | local coastal communities ⓘ |
| isPartOf | coast of Maine ⓘ |
| isTidal | true ⓘ |
| locatedIn |
Hancock County, Maine
NERFINISHED
ⓘ
Maine NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| mouthLocatedIn | Penobscot Bay NERFINISHED ⓘ |
| state | Maine ⓘ |
| supportsActivity |
birdwatching
ⓘ
boating ⓘ clamming ⓘ oystering ⓘ |
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: Bagaduce River Description of subject: The Bagaduce River is a tidal river and estuary in Hancock County, Maine, known for its scenic shoreline, shellfish harvesting, and importance to local coastal communities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Brooksville, Maine