Mattupetty Dam
E840327
Mattupetty Dam is a scenic concrete storage dam and popular lakeside tourist spot near Munnar in Kerala, India, known for its tranquil reservoir, boating, and surrounding hill views.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mattupetty Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10063620 — 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: Mattupetty Dam Context triple: [Munnar, touristAttraction, Mattupetty Dam]
-
A.
Markonahalli Dam
Markonahalli Dam is a historic irrigation and flood-control dam built across the Shimsha River in Karnataka, India.
-
B.
Irganai Dam
Irganai Dam is a major hydroelectric dam in Russia’s Dagestan region, known for its large installed capacity and role in supplying power to the North Caucasus.
-
C.
Ralco Dam
Ralco Dam is a major hydroelectric power plant in Chile, known for its large reservoir and controversial impact on the local environment and indigenous communities.
-
D.
Kotmale Dam
Kotmale Dam is a major hydroelectric and irrigation dam in Sri Lanka, forming part of the Mahaweli Development Programme and creating the Kotmale Reservoir.
-
E.
Navilatirtha Dam
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
- 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: Mattupetty Dam Target entity description: Mattupetty Dam is a scenic concrete storage dam and popular lakeside tourist spot near Munnar in Kerala, India, known for its tranquil reservoir, boating, and surrounding hill views.
-
A.
Markonahalli Dam
Markonahalli Dam is a historic irrigation and flood-control dam built across the Shimsha River in Karnataka, India.
-
B.
Irganai Dam
Irganai Dam is a major hydroelectric dam in Russia’s Dagestan region, known for its large installed capacity and role in supplying power to the North Caucasus.
-
C.
Ralco Dam
Ralco Dam is a major hydroelectric power plant in Chile, known for its large reservoir and controversial impact on the local environment and indigenous communities.
-
D.
Kotmale Dam
Kotmale Dam is a major hydroelectric and irrigation dam in Sri Lanka, forming part of the Mahaweli Development Programme and creating the Kotmale Reservoir.
-
E.
Navilatirtha Dam
Navilatirtha Dam is a major irrigation and water management structure built across the Malaprabha River in Karnataka, India.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
concrete gravity dam
ⓘ
tourist attraction ⓘ |
| category |
Dams in Kerala
ⓘ
Hydroelectric power stations in Kerala ⓘ Tourist attractions in Idukki district ⓘ |
| climate | cool highland climate ⓘ |
| country | India ⓘ |
| distanceFrom |
Munnar town
ⓘ
linked to:
Munnar
|
| elevation | high-altitude hill station region ⓘ |
| hasFeature |
boat landing area
ⓘ
reservoir ⓘ viewpoints ⓘ |
| hasNearbyAttraction |
Echo Point, Munnar
ⓘ
linked to:
Munnar
Top Station area ⓘ
linked to:
Top Station
|
| hasWaterBody | Mattupetty Lake NERFINISHED ⓘ |
| knownFor |
hill views
ⓘ
lakeside tourism ⓘ scenic views ⓘ tranquil reservoir ⓘ |
| locatedIn |
Idukki district
ⓘ
India ⓘ Kerala ⓘ Mattupetty ⓘ Western Ghats ⓘ |
| locatedNear | Munnar ⓘ |
| material | concrete ⓘ |
| nearestCity | Munnar ⓘ |
| operator | Kerala State Electricity Board ⓘ |
| purpose |
hydroelectric power generation
ⓘ
irrigation ⓘ water storage ⓘ |
| region | South India ⓘ |
| riverCrossed | Muthirappuzhayar River ⓘ |
| state | Kerala ⓘ |
| surroundedBy |
forested slopes
ⓘ
rolling hills ⓘ tea plantations ⓘ |
| tourismActivity |
motor boating
ⓘ
pedal boating ⓘ speed boating ⓘ |
| usedFor |
boating
ⓘ
sightseeing ⓘ tourism ⓘ |
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: Mattupetty Dam Description of subject: Mattupetty Dam is a scenic concrete storage dam and popular lakeside tourist spot near Munnar in Kerala, India, known for its tranquil reservoir, boating, and surrounding hill views.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.