Qiandao Lake
E303341
Qiandao Lake is a large, man-made reservoir in eastern China famed for its thousands of forested islands, clear waters, and popular tourist and recreation areas.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Qiandao Lake canonical | 4 |
| 千岛湖 | 2 |
| Qiandao Lake Scenic Area | 1 |
| Qiandao Lake scenic area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2808249 — 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: Qiandao Lake Context triple: [Zhejiang Province, hasScenicArea, Qiandao Lake]
-
A.
Dianshan Lake
Dianshan Lake is a large freshwater lake in Shanghai, China, known as an important water source and popular recreational area.
-
B.
West Lake
West Lake is the largest freshwater lake in Hanoi, Vietnam, renowned for its scenic beauty, historic temples, and surrounding cafes and promenades.
-
C.
West Lake
West Lake is a famous freshwater lake and UNESCO World Heritage Site in Hangzhou, China, celebrated for its scenic beauty, historic temples, and classical Chinese garden landscapes.
-
D.
Beixiu Lake
Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
-
E.
Weiming Lake
Weiming Lake is a scenic, historically significant lake located at the heart of Peking University’s campus in Beijing, renowned as a symbol of the university’s cultural and academic life.
- 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: Qiandao Lake Target entity description: Qiandao Lake is a large, man-made reservoir in eastern China famed for its thousands of forested islands, clear waters, and popular tourist and recreation areas.
-
A.
Dianshan Lake
Dianshan Lake is a large freshwater lake in Shanghai, China, known as an important water source and popular recreational area.
-
B.
West Lake
West Lake is a famous freshwater lake and UNESCO World Heritage Site in Hangzhou, China, celebrated for its scenic beauty, historic temples, and classical Chinese garden landscapes.
-
C.
West Lake
West Lake is the largest freshwater lake in Hanoi, Vietnam, renowned for its scenic beauty, historic temples, and surrounding cafes and promenades.
-
D.
Beixiu Lake
Beixiu Lake is a scenic body of water located within Yuexiu Park, a major urban park and tourist attraction in Guangzhou, China.
-
E.
Weiming Lake
Weiming Lake is a scenic, historically significant lake located at the heart of Peking University’s campus in Beijing, renowned as a symbol of the university’s cultural and academic life.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
reservoir ⓘ tourist attraction ⓘ |
| area | 573 square kilometres ⓘ |
| basinCountry | China ⓘ |
| ChineseName |
Qiandao Lake
self-linksurface differs
ⓘ
surface form:
千岛湖
|
| country | China ⓘ |
| dateOfCreation | 1959 ⓘ |
| formedBy |
Xin'an River Dam
ⓘ
Xin’anjiang Reservoir ⓘ
surface form:
Xin'anjiang Hydropower Station
|
| hasPart |
fishing areas
ⓘ
forested islands ⓘ recreational boating areas ⓘ submerged ancient towns ⓘ tourist resorts ⓘ |
| hasTourismInfrastructure |
hotels
ⓘ
marinas ⓘ scenic viewing platforms ⓘ |
| inception | 1959 ⓘ |
| isArtificial | true ⓘ |
| knownFor |
clear water
ⓘ
recreational activities ⓘ scenic beauty ⓘ thousands of islands ⓘ tourism ⓘ |
| literalMeaning |
Thousand Islands Lake
ⓘ
surface form:
Thousand Island Lake
|
| locatedIn |
Zhejiang Province
ⓘ
eastern China ⓘ |
| locatedInAdministrativeArea |
Chun’an County
ⓘ
surface form:
Chun'an County
Hangzhou ⓘ |
| locatedNear |
Huangshan
ⓘ
surface form:
Huangshan Mountains
|
| locatedOnRiver |
Xin’an River
ⓘ
surface form:
Xin'an River
|
| numberOfIslands |
about 1078
ⓘ
over 1000 ⓘ |
| partOf |
Xin’anjiang Reservoir
ⓘ
surface form:
Xin'anjiang Reservoir system
Yangtze River basin ⓘ |
| primaryUse | hydroelectric power generation ⓘ |
| touristActivity |
fishing
ⓘ
island hiking ⓘ sightseeing cruises ⓘ water sports ⓘ |
| use |
aquaculture
ⓘ
flood control ⓘ tourism ⓘ water supply ⓘ |
| watercourse |
Xin’an River
ⓘ
surface form:
Xin'an River
|
| waterQuality | relatively high ⓘ |
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: Qiandao Lake Description of subject: Qiandao Lake is a large, man-made reservoir in eastern China famed for its thousands of forested islands, clear waters, and popular tourist and recreation areas.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Qiandao Lake scenic area
this entity surface form:
千岛湖
this entity surface form:
Qiandao Lake Scenic Area
this entity surface form:
千岛湖