Portland Inlet
E506272
Portland Inlet is a coastal fjord-like inlet in northwestern British Columbia, Canada, that connects several rivers and channels to the Pacific Ocean.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Portland Inlet canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5250232 — 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: Portland Inlet Context triple: [Nass River, mouth, Portland Inlet]
-
A.
New River Inlet
New River Inlet is a coastal waterway on the Atlantic shore of North Carolina where the New River meets the ocean, known for its shifting channels, fishing, and nearby military and recreational beaches.
-
B.
Corson Inlet
Corson Inlet is a tidal waterway and coastal inlet along the Atlantic Ocean in southern New Jersey, separating barrier islands in Cape May County.
-
C.
Jupiter Inlet
Jupiter Inlet is a natural waterway on Florida’s east coast that connects the Atlantic Ocean with the Intracoastal Waterway and nearby estuarine systems.
-
D.
Point McLeay
Point McLeay is a locality in South Australia historically significant as a mission settlement and cultural center for the Ngarrindjeri people.
-
E.
Lido Inlet
Lido Inlet is a major tidal channel connecting the Adriatic Sea with the Venetian Lagoon, playing a key role in water exchange and navigation for Venice.
- 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: Portland Inlet Target entity description: Portland Inlet is a coastal fjord-like inlet in northwestern British Columbia, Canada, that connects several rivers and channels to the Pacific Ocean.
-
A.
New River Inlet
New River Inlet is a coastal waterway on the Atlantic shore of North Carolina where the New River meets the ocean, known for its shifting channels, fishing, and nearby military and recreational beaches.
-
B.
Corson Inlet
Corson Inlet is a tidal waterway and coastal inlet along the Atlantic Ocean in southern New Jersey, separating barrier islands in Cape May County.
-
C.
Jupiter Inlet
Jupiter Inlet is a natural waterway on Florida’s east coast that connects the Atlantic Ocean with the Intracoastal Waterway and nearby estuarine systems.
-
D.
Point McLeay
Point McLeay is a locality in South Australia historically significant as a mission settlement and cultural center for the Ngarrindjeri people.
-
E.
Lido Inlet
Lido Inlet is a major tidal channel connecting the Adriatic Sea with the Venetian Lagoon, playing a key role in water exchange and navigation for Venice.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
coastal landform
ⓘ
fjord-like inlet ⓘ inlet ⓘ |
| basinCountry | Canada ⓘ |
| connectsTo |
Chatham Sound
NERFINISHED
ⓘ
Nass Bay NERFINISHED ⓘ Observatory Inlet NERFINISHED ⓘ Pacific Ocean NERFINISHED ⓘ Portland Canal NERFINISHED ⓘ |
| country | Canada ⓘ |
| hasCharacteristic |
deep waters
ⓘ
narrow passages ⓘ |
| hasClimate | maritime climate ⓘ |
| hasEcosystemType | temperate rainforest coast ⓘ |
| hasFeature |
complex network of channels
ⓘ
glacially carved topography ⓘ steep-sided valleys ⓘ |
| hasGeologicalForm | fjord ⓘ |
| hasMouthPosition | Pacific Ocean NERFINISHED ⓘ |
| hasNameLanguage | English ⓘ |
| hasNavigationAccessTo | open Pacific Ocean ⓘ |
| hasNearbyCity | Prince Rupert NERFINISHED ⓘ |
| hasNearbySettlement |
Ging̱olx
NERFINISHED
ⓘ
Laxgaltsʼap NERFINISHED ⓘ |
| hasWaterType | salt water ⓘ |
| hasWildlife |
bears
ⓘ
marine mammals ⓘ salmon ⓘ |
| isNear | Alaska border ⓘ |
| isNorthOf | Prince Rupert NERFINISHED ⓘ |
| locatedIn |
British Columbia
ⓘ
North Coast Regional District NERFINISHED ⓘ northwestern British Columbia ⓘ |
| locatedOn | Pacific Ocean ⓘ |
| locatedOnCoastOf | Pacific Northwest NERFINISHED ⓘ |
| partOf |
North Coast of British Columbia
NERFINISHED
ⓘ
coastal fjord system of British Columbia ⓘ |
| receivesWaterFrom |
Khutzeymateen River
NERFINISHED
ⓘ
Kwinamass River NERFINISHED ⓘ Nass River NERFINISHED ⓘ other coastal streams ⓘ |
| region | Northwestern British Columbia coast NERFINISHED ⓘ |
| traditionalTerritoryOf |
Nisga’a Nation
NERFINISHED
ⓘ
Tsimshian peoples NERFINISHED ⓘ |
| usedFor |
Indigenous subsistence activities
ⓘ
fishing ⓘ marine navigation ⓘ |
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: Portland Inlet Description of subject: Portland Inlet is a coastal fjord-like inlet in northwestern British Columbia, Canada, that connects several rivers and channels to the Pacific Ocean.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.