Port Stanvac
E366985
Port Stanvac is an industrial port and former oil refinery site located on the eastern shore of Gulf St Vincent in South Australia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port Stanvac canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3552546 — 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: Port Stanvac Context triple: [Gulf St Vincent, hasMajorPort, Port Stanvac]
-
A.
Port Nolloth
Port Nolloth is a small coastal town in South Africa’s Northern Cape, known historically as a harbor for copper and diamond exports and today as a quiet fishing and tourism destination.
-
B.
Port Alexander
Port Alexander is a small, remote fishing community located on the southeastern coast of Baranof Island in Alaska.
-
C.
Dunoon
Dunoon is a coastal town and former resort on the Cowal peninsula in Argyll and Bute, western Scotland.
-
D.
Port Heiden
Port Heiden is a small remote village in southwestern Alaska, located on the Alaska Peninsula along the Bering Sea coast.
-
E.
Port Imperial
Port Imperial is a mixed-use waterfront development and major ferry terminal complex along the Hudson River in New Jersey, offering transit connections, residential buildings, and commercial spaces with views of the Manhattan skyline.
- 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: Port Stanvac Target entity description: Port Stanvac is an industrial port and former oil refinery site located on the eastern shore of Gulf St Vincent in South Australia.
-
A.
Port Nolloth
Port Nolloth is a small coastal town in South Africa’s Northern Cape, known historically as a harbor for copper and diamond exports and today as a quiet fishing and tourism destination.
-
B.
Port Alexander
Port Alexander is a small, remote fishing community located on the southeastern coast of Baranof Island in Alaska.
-
C.
Dunoon
Dunoon is a coastal town and former resort on the Cowal peninsula in Argyll and Bute, western Scotland.
-
D.
Port Heiden
Port Heiden is a small remote village in southwestern Alaska, located on the Alaska Peninsula along the Bering Sea coast.
-
E.
Port Imperial
Port Imperial is a mixed-use waterfront development and major ferry terminal complex along the Hudson River in New Jersey, offering transit connections, residential buildings, and commercial spaces with views of the Manhattan skyline.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
former oil refinery site
ⓘ
industrial port ⓘ |
| bodyOfWater | Gulf St Vincent ⓘ |
| connectedTo | Adelaide metropolitan fuel distribution network ⓘ |
| constructionStart | 1950s ⓘ |
| country | Australia ⓘ |
| demolitionCompleted | 2014 ⓘ |
| demolitionStart | 2011 ⓘ |
| environmentalIssue |
contaminated land
ⓘ
groundwater contamination ⓘ |
| formerName | Port Stanvac Oil Refinery ⓘ |
| formerOperator |
ExxonMobil
ⓘ
linked to:
Exxon
Mobil ⓘ |
| hasFacility |
berths for oil tankers
ⓘ
deep-water jetty ⓘ submarine pipelines ⓘ tank farm ⓘ |
| hasStructure |
distillation units (during refinery operation)
ⓘ
flare stack (during refinery operation) ⓘ storage tanks ⓘ |
| industry |
fuel import and storage
ⓘ
petroleum refining ⓘ |
| localGovernmentArea | City of Onkaparinga ⓘ |
| locatedIn | eastern shore of Gulf St Vincent ⓘ |
| locatedNear | Adelaide ⓘ |
| nearbySuburb |
Hallett Cove, South Australia
ⓘ
linked to:
Hallett Cove
Lonsdale, South Australia ⓘ O’Sullivan Beach, South Australia ⓘ |
| ownedBy |
ExxonMobil (during refinery operation)
ⓘ
linked to:
Exxon
|
| postClosureUse |
industrial redevelopment
ⓘ
potential commercial uses ⓘ |
| primaryUse |
oil refinery
ⓘ
tanker terminal ⓘ |
| refineryCapacity |
approximately 3.3 million tonnes of crude oil per year
ⓘ
approximately 60,000 barrels per day ⓘ |
| refineryClosed | 2003 ⓘ |
| refineryClosureType | mothballed then permanently closed ⓘ |
| refineryCommissioned | 1963 ⓘ |
| region | southern Adelaide metropolitan area ⓘ |
| significance | major fuel supply point for South Australia (historically) ⓘ |
| siteArea | approximately 239 hectares ⓘ |
| state | South Australia ⓘ |
| status |
decommissioned oil refinery
ⓘ
operational port facilities (limited/industrial) ⓘ |
| subjectTo | environmental remediation ⓘ |
| timeZone | Australian Central Standard Time ⓘ |
| timeZoneDST | Australian Central Daylight Time ⓘ |
| transportConnection | road tanker loading facilities ⓘ |
| transportMode | marine shipping ⓘ |
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: Port Stanvac Description of subject: Port Stanvac is an industrial port and former oil refinery site located on the eastern shore of Gulf St Vincent in South Australia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.