Port of Greymouth
E532670
The Port of Greymouth is a small coastal harbour on New Zealand’s South Island that historically served the region’s coal and timber industries and now supports local fishing and limited commercial shipping.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Greymouth canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5548350 — 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 of Greymouth Context triple: [Greymouth, hasPort, Port of Greymouth]
-
A.
Port Taranaki
Port Taranaki is a major deep-water seaport on New Zealand’s west coast, serving as a key hub for regional trade, energy, and bulk cargo.
-
B.
Port of Lyttelton
The Port of Lyttelton is a major deep-water seaport serving Christchurch and the wider Canterbury region of New Zealand, handling significant container, bulk, and cruise traffic.
-
C.
Port of Gisborne
Port of Gisborne is a regional seaport on New Zealand’s east coast that primarily handles forestry exports and serves as a key maritime gateway for the Gisborne district.
-
D.
Port of Wellington
The Port of Wellington is a major seaport in New Zealand’s capital city, serving as a key hub for domestic and international shipping, ferry services, and regional trade.
-
E.
Port of Tauranga
Port of Tauranga is New Zealand’s largest and busiest port, serving as a key international gateway for container and bulk cargo trade.
- 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 of Greymouth Target entity description: The Port of Greymouth is a small coastal harbour on New Zealand’s South Island that historically served the region’s coal and timber industries and now supports local fishing and limited commercial shipping.
-
A.
Port Taranaki
Port Taranaki is a major deep-water seaport on New Zealand’s west coast, serving as a key hub for regional trade, energy, and bulk cargo.
-
B.
Port of Lyttelton
The Port of Lyttelton is a major deep-water seaport serving Christchurch and the wider Canterbury region of New Zealand, handling significant container, bulk, and cruise traffic.
-
C.
Port of Gisborne
Port of Gisborne is a regional seaport on New Zealand’s east coast that primarily handles forestry exports and serves as a key maritime gateway for the Gisborne district.
-
D.
Port of Wellington
The Port of Wellington is a major seaport in New Zealand’s capital city, serving as a key hub for domestic and international shipping, ferry services, and regional trade.
-
E.
Port of Tauranga
Port of Tauranga is New Zealand’s largest and busiest port, serving as a key international gateway for container and bulk cargo trade.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
harbour
ⓘ
port ⓘ |
| coast |
West Coast of New Zealand
ⓘ
linked to:
West Coast, New Zealand
|
| country | New Zealand ⓘ |
| countrySubdivision | West Coast Region ⓘ |
| currentPrimaryIndustryServed | fishing industry ⓘ |
| currentUse |
limited commercial shipping
ⓘ
local fishing ⓘ |
| geographicSetting | mouth of the Grey River ⓘ |
| governedBy | New Zealand maritime regulations ⓘ |
| hasAccess | river bar entrance ⓘ |
| hasEconomicImportanceFor |
Greymouth
ⓘ
West Coast Region ⓘ |
| hasFunction |
cargo handling
ⓘ
commercial shipping berthing ⓘ fishing vessel berthing ⓘ |
| hasNavigationChallenges | bar harbour conditions ⓘ |
| historicalPrimaryIndustryServed |
coal industry
ⓘ
timber industry ⓘ |
| historicalSignificance |
export point for West Coast coalfields
ⓘ
export point for West Coast timber ⓘ |
| isPartOf | transport infrastructure of West Coast Region ⓘ |
| locatedIn | Greymouth ⓘ |
| locatedInCountryHemisphere | Southern Hemisphere ⓘ |
| locatedInOceanRegion |
southwestern Pacific Ocean
ⓘ
linked to:
southwest Pacific Ocean
|
| locatedInRegion | West Coast Region ⓘ |
| locatedOnBodyOfWater | Tasman Sea ⓘ |
| locatedOnIsland | South Island ⓘ |
| locatedOnRiver | Grey River ⓘ |
| maritimeZone | territorial waters of New Zealand ⓘ |
| nearbySettlement | Greymouth ⓘ |
| portType | coastal harbour ⓘ |
| primaryCityServed | Greymouth ⓘ |
| regionEconomicRole |
gateway for coal exports
ⓘ
gateway for timber exports ⓘ |
| scale | small ⓘ |
| servesEconomicSector |
maritime transport
ⓘ
primary sector ⓘ |
| supportsVesselType |
coastal traders
ⓘ
fishing boats ⓘ small cargo vessels ⓘ |
| usedFor |
coastal shipping
ⓘ
commercial fishing ⓘ small-scale cargo operations ⓘ |
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 of Greymouth Description of subject: The Port of Greymouth is a small coastal harbour on New Zealand’s South Island that historically served the region’s coal and timber industries and now supports local fishing and limited commercial shipping.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.