Erhai Lake
E721211
Erhai Lake is a large, scenic alpine lake in Yunnan Province, China, renowned for its clear waters, surrounding mountains, and cultural significance to the local Bai people.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Erhai Lake canonical | 13 |
| Erhai | 1 |
| Erhai Lake basin | 1 |
| Erhai Lake region | 1 |
| Erhai Lake scenic area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8257733 — 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: Erhai Lake Context triple: [Bai, associatedLake, Erhai Lake]
-
A.
Yunlong Lake
Yunlong Lake is a scenic freshwater lake and popular recreational area in Xuzhou, Jiangsu Province, known for its picturesque surroundings and cultural attractions.
-
B.
Dian Lake
Dian Lake is a large freshwater lake in Yunnan Province, China, known as the "Pearl of the Plateau" and historically vital to the city of Kunming for transportation, fisheries, and irrigation.
-
C.
Lushui Lake
Lushui Lake is a scenic freshwater lake and popular leisure destination in Xianning, known for its tranquil waters and surrounding natural landscapes.
-
D.
Liuye Lake
Liuye Lake is a scenic freshwater lake and popular leisure destination in Changde, Hunan Province, known for its natural beauty and recreational activities.
-
E.
Heaven Lake
Heaven Lake is a high-altitude crater lake renowned for its striking beauty, located in the caldera at the summit of Paektu Mountain on the border between China and North Korea.
- 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: Erhai Lake Target entity description: Erhai Lake is a large, scenic alpine lake in Yunnan Province, China, renowned for its clear waters, surrounding mountains, and cultural significance to the local Bai people.
-
A.
Yunlong Lake
Yunlong Lake is a scenic freshwater lake and popular recreational area in Xuzhou, Jiangsu Province, known for its picturesque surroundings and cultural attractions.
-
B.
Dian Lake
Dian Lake is a large freshwater lake in Yunnan Province, China, known as the "Pearl of the Plateau" and historically vital to the city of Kunming for transportation, fisheries, and irrigation.
-
C.
Lushui Lake
Lushui Lake is a scenic freshwater lake and popular leisure destination in Xianning, known for its tranquil waters and surrounding natural landscapes.
-
D.
Liuye Lake
Liuye Lake is a scenic freshwater lake and popular leisure destination in Changde, Hunan Province, known for its natural beauty and recreational activities.
-
E.
Heaven Lake
Heaven Lake is a high-altitude crater lake renowned for its striking beauty, located in the caldera at the summit of Paektu Mountain on the border between China and North Korea.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
alpine lake
ⓘ
lake ⓘ |
| basinCountry | China ⓘ |
| climateZone | subtropical highland climate ⓘ |
| country | China ⓘ |
| economicImportance |
local fisheries
ⓘ
local tourism industry ⓘ |
| ethnicAssociation | Bai people ⓘ |
| hasBiodiversity |
aquatic plants
ⓘ
freshwater fish species ⓘ migratory birds ⓘ |
| hasCulturalRole |
local festivals
ⓘ
religious activities of Bai people ⓘ traditional fishing culture ⓘ |
| hasEnvironmentalIssue |
eutrophication risk
ⓘ
water pollution ⓘ |
| hasFeature |
fishing villages
ⓘ
islands ⓘ peninsulas ⓘ wetlands ⓘ |
| hasRecreation |
bird watching
ⓘ
boating ⓘ cycling around the lake ⓘ photography ⓘ |
| isPartOf | Yangtze River basin ⓘ |
| isTouristAttractionOf |
Dali
ⓘ
Yunnan Province ⓘ |
| knownFor |
clear waters
ⓘ
cultural significance to the Bai people ⓘ scenic beauty ⓘ surrounding mountains ⓘ |
| locatedIn |
Dali Bai Autonomous Prefecture
ⓘ
Yunnan Province ⓘ southwestern China ⓘ |
| locatedNear |
Dali City
ⓘ
linked to:
Dali Old Town
|
| nearbyCity |
Dali Ancient Town
ⓘ
linked to:
Dali Old Town
|
| region |
Yunnan-Guizhou Plateau
ⓘ
linked to:
Yunnan–Guizhou Plateau
|
| subjectOf |
environmental protection programs
ⓘ
tourism development policies ⓘ |
| surroundedBy | Cangshan Mountains ⓘ |
| tourismType |
ecotourism
ⓘ
scenic tourism ⓘ |
| transportRole | local boat transport ⓘ |
| usedFor |
fishing
ⓘ
irrigation ⓘ tourism ⓘ transportation ⓘ |
| waterType | freshwater ⓘ |
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: Erhai Lake Description of subject: Erhai Lake is a large, scenic alpine lake in Yunnan Province, China, renowned for its clear waters, surrounding mountains, and cultural significance to the local Bai people.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Erhai Lake
linked to: Erhai Lake
linked to: Erhai Lake
linked to: Erhai Lake