Ma Wan Channel
E1021218
Ma Wan Channel is a busy maritime waterway in Hong Kong separating Tsing Yi Island from Ma Wan and forming part of the main shipping route into Victoria Harbour.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ma Wan Channel canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T13087645 — 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: Ma Wan Channel Context triple: [Tsing Ma Bridge, crosses, Ma Wan Channel]
-
A.
Lamma Channel
Lamma Channel is a busy maritime waterway in Hong Kong separating Hong Kong Island from Lamma Island and serving as an important shipping route.
-
B.
Lingdingyang channel
Lingdingyang channel is a major waterway in the Pearl River Estuary in southern China, forming part of the busy maritime route between Hong Kong, Macau, and the mainland.
-
C.
Shenzhen Bay
Shenzhen Bay is a coastal body of water between Shenzhen in mainland China and Hong Kong, known for its cross-border bay area, bridges, and waterfront urban development.
-
D.
Tung Chung Bay
Tung Chung Bay is a coastal inlet on the northwestern shore of Lantau Island in Hong Kong, known for its scenic waters, surrounding hills, and proximity to the Tung Chung new town and transport links.
-
E.
Qiongzhou Strait
Qiongzhou Strait is a narrow body of water in southern China that separates Hainan Island from the Leizhou Peninsula on the mainland.
- 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: Ma Wan Channel Target entity description: Ma Wan Channel is a busy maritime waterway in Hong Kong separating Tsing Yi Island from Ma Wan and forming part of the main shipping route into Victoria Harbour.
-
A.
Lamma Channel
Lamma Channel is a busy maritime waterway in Hong Kong separating Hong Kong Island from Lamma Island and serving as an important shipping route.
-
B.
Lingdingyang channel
Lingdingyang channel is a major waterway in the Pearl River Estuary in southern China, forming part of the busy maritime route between Hong Kong, Macau, and the mainland.
-
C.
Shenzhen Bay
Shenzhen Bay is a coastal body of water between Shenzhen in mainland China and Hong Kong, known for its cross-border bay area, bridges, and waterfront urban development.
-
D.
Tung Chung Bay
Tung Chung Bay is a coastal inlet on the northwestern shore of Lantau Island in Hong Kong, known for its scenic waters, surrounding hills, and proximity to the Tung Chung new town and transport links.
-
E.
Qiongzhou Strait
Qiongzhou Strait is a narrow body of water in southern China that separates Hainan Island from the Leizhou Peninsula on the mainland.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
sea channel
ⓘ
waterway ⓘ |
| administeredBy | Hong Kong SAR Government NERFINISHED ⓘ |
| bodyOfWater | Uruguay Basin of the South China Sea NERFINISHED ⓘ |
| connectsTo |
Kap Shui Mun
NERFINISHED
ⓘ
Rambler Channel NERFINISHED ⓘ Victoria Harbour NERFINISHED ⓘ |
| country | China ⓘ |
| crossedBy |
Kap Shui Mun Bridge
NERFINISHED
ⓘ
Tsing Ma Bridge NERFINISHED ⓘ |
| hasCharacteristic |
busy shipping traffic
ⓘ
strong tidal currents ⓘ |
| hasNavigationAid | marine traffic control measures ⓘ |
| hasNearbyInfrastructure |
Hong Kong International Airport sea approaches
ⓘ
Kwai Tsing Container Terminals NERFINISHED ⓘ |
| languageOfToponym | Cantonese ⓘ |
| locatedIn |
Hong Kong, China
ⓘ
surface form:
Hong Kong
New Territories NERFINISHED ⓘ |
| navigationRegulatedBy | Hong Kong Marine Department NERFINISHED ⓘ |
| near |
Lantau Island
NERFINISHED
ⓘ
Ma Wan NERFINISHED ⓘ Tsing Yi NERFINISHED ⓘ |
| partOf |
Lantau Link
NERFINISHED
ⓘ
approach channels to Kwai Tsing Container Terminals ⓘ main shipping route into Victoria Harbour ⓘ |
| region | Pearl River Delta NERFINISHED ⓘ |
| separates |
Ma Wan
NERFINISHED
ⓘ
Tsing Yi Island NERFINISHED ⓘ |
| usedFor |
container shipping
ⓘ
maritime transport ⓘ passenger 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: Ma Wan Channel Description of subject: Ma Wan Channel is a busy maritime waterway in Hong Kong separating Tsing Yi Island from Ma Wan and forming part of the main shipping route into Victoria Harbour.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.