Lake Tai
E561728
Lake Tai is a large, shallow freshwater lake in China’s Yangtze River Delta, renowned for its scenic beauty, cultural significance, and role in regional fisheries and industry.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Taihu Lake | 15 |
| Lake Tai canonical | 12 |
| Tai Lake | 1 |
| Taihu Lake (regional vicinity) | 1 |
| Taihu Lake water system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5990391 — 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: Lake Tai Context triple: [Wuxi, locatedNear, Lake Tai]
-
A.
Lake Dongting
Lake Dongting is a large, historically significant freshwater lake in south-central China, known for its seasonal flooding and cultural importance in Chinese literature and history.
-
B.
Chaohu Lake
Chaohu Lake is a large freshwater lake in Anhui Province, eastern China, known for its ecological importance, fisheries, and role in regional tourism and water resources.
-
C.
Chaohu
Chaohu is a county-level city in Anhui Province, eastern China, known for its proximity to the large freshwater Chaohu Lake and its role as a regional transport and economic hub.
-
D.
Poyang Lake
Poyang Lake is China’s largest freshwater lake, renowned for its rich biodiversity, seasonal water level changes, and importance as a wintering habitat for migratory birds.
-
E.
Hongze Lake
Hongze Lake is one of China's largest freshwater lakes, located in Jiangsu Province and known for its significant role in regional water management, fisheries, and ecological conservation.
- 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: Lake Tai Target entity description: Lake Tai is a large, shallow freshwater lake in China’s Yangtze River Delta, renowned for its scenic beauty, cultural significance, and role in regional fisheries and industry.
-
A.
Lake Dongting
Lake Dongting is a large, historically significant freshwater lake in south-central China, known for its seasonal flooding and cultural importance in Chinese literature and history.
-
B.
Chaohu Lake
Chaohu Lake is a large freshwater lake in Anhui Province, eastern China, known for its ecological importance, fisheries, and role in regional tourism and water resources.
-
C.
Chaohu
Chaohu is a county-level city in Anhui Province, eastern China, known for its proximity to the large freshwater Chaohu Lake and its role as a regional transport and economic hub.
-
D.
Poyang Lake
Poyang Lake is China’s largest freshwater lake, renowned for its rich biodiversity, seasonal water level changes, and importance as a wintering habitat for migratory birds.
-
E.
Hongze Lake
Hongze Lake is one of China's largest freshwater lakes, located in Jiangsu Province and known for its significant role in regional water management, fisheries, and ecological conservation.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater lake
ⓘ
geographical feature of China ⓘ lake ⓘ tourist attraction ⓘ |
| alsoKnownAs |
Taihu Lake
ⓘ
linked to:
Lake Tai
|
| area | approximately 2,250 square kilometres ⓘ |
| averageDepth | approximately 2 metres ⓘ |
| basinCountry | China ⓘ |
| ChineseName | 太湖 ⓘ |
| country | China ⓘ |
| elevation | approximately 3 metres above sea level ⓘ |
| hasEnvironmentalIssue |
algal blooms
ⓘ
eutrophication ⓘ industrial pollution ⓘ |
| hasIsland |
Dongshan Peninsula
ⓘ
Sanshan Islands ⓘ Xishan Island ⓘ Yuantouzhu Peninsula ⓘ
linked to:
Dongshan Peninsula
|
| knownFor |
cultural significance
ⓘ
freshwater fisheries ⓘ pearl cultivation ⓘ scenic beauty ⓘ stone formations known as Taihu stones ⓘ tea cultivation in surrounding hills ⓘ |
| locatedIn |
Jiangsu Province
ⓘ
linked to:
Jiangsu
Yangtze River Delta ⓘ eastern China ⓘ lower Yangtze River basin ⓘ
linked to:
Yangtze River Delta
|
| majorNearbyCity |
Huzhou
ⓘ
Suzhou ⓘ Wuxi ⓘ |
| maximumDepth | approximately 3 metres ⓘ |
| near |
Shanghai
ⓘ
Suzhou ⓘ Wuxi ⓘ |
| outflow |
Huangpu River
ⓘ
Taipu River ⓘ Wusong River ⓘ
linked to:
Suzhou Creek
|
| partlyLocatedIn | Zhejiang Province ⓘ |
| partOf | Taihu Lake Basin ⓘ |
| pinyinName | Tài Hú ⓘ |
| supportsIndustry |
aquaculture
ⓘ
fisheries ⓘ manufacturing in surrounding cities ⓘ shipping ⓘ tourism ⓘ |
| usedFor |
drinking water supply for surrounding cities
ⓘ
inland navigation ⓘ irrigation ⓘ recreation ⓘ |
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: Lake Tai Description of subject: Lake Tai is a large, shallow freshwater lake in China’s Yangtze River Delta, renowned for its scenic beauty, cultural significance, and role in regional fisheries and industry.
Referenced by (30)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
subject linked to:
Yuantouzhu (Turtle Head Isle)
linked to: Lake Tai
subject linked to:
Yuantouzhu (Turtle Head Isle)
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
linked to: Lake Tai
subject linked to:
city of Changxing