Thanneermukkom Bund
E757686
Thanneermukkom Bund is a large saltwater barrier in Kerala, India, built across the Vembanad Lake to prevent tidal intrusion and aid agriculture in the Kuttanad region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thanneermukkom Bund canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8773501 — 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: Thanneermukkom Bund Context triple: [Vembanad Lake, hasStructure, Thanneermukkom Bund]
-
A.
Mettur Dam
Mettur Dam is a major masonry dam in Tamil Nadu, India, built across the Kaveri River and known for its large reservoir and role in irrigation and power generation.
-
B.
Orathuppalayam Dam
Orathuppalayam Dam is a reservoir and irrigation structure built across the Noyyal River in Tamil Nadu, India, primarily used for water storage and agricultural purposes.
-
C.
Prakasam Barrage
Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
-
D.
Gajanur Dam
Gajanur Dam is a scenic reservoir and popular tourist spot in Karnataka, India, known for its lush surroundings and role in irrigation and water management near Shivamogga.
-
E.
Teesta Barrage
Teesta Barrage is a major irrigation and flood-control structure built across the Teesta River, playing a key role in water management and agriculture in the surrounding region.
- 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: Thanneermukkom Bund Target entity description: Thanneermukkom Bund is a large saltwater barrier in Kerala, India, built across the Vembanad Lake to prevent tidal intrusion and aid agriculture in the Kuttanad region.
-
A.
Mettur Dam
Mettur Dam is a major masonry dam in Tamil Nadu, India, built across the Kaveri River and known for its large reservoir and role in irrigation and power generation.
-
B.
Orathuppalayam Dam
Orathuppalayam Dam is a reservoir and irrigation structure built across the Noyyal River in Tamil Nadu, India, primarily used for water storage and agricultural purposes.
-
C.
Prakasam Barrage
Prakasam Barrage is a major masonry dam and road bridge in Vijayawada, Andhra Pradesh, that regulates the Krishna River and supports irrigation and water supply for the surrounding region.
-
D.
Gajanur Dam
Gajanur Dam is a scenic reservoir and popular tourist spot in Karnataka, India, known for its lush surroundings and role in irrigation and water management near Shivamogga.
-
E.
Teesta Barrage
Teesta Barrage is a major irrigation and flood-control structure built across the Teesta River, playing a key role in water management and agriculture in the surrounding region.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
bund
ⓘ
dam ⓘ saltwater barrier ⓘ |
| alsoKnownAs |
Thanneermukkom Saltwater Barrier
NERFINISHED
ⓘ
Thannermukkom Bund NERFINISHED ⓘ |
| completedIn | 1970s ⓘ |
| constructionBegan | 1960s ⓘ |
| country | India ⓘ |
| crosses | Vembanad Lake NERFINISHED ⓘ |
| function | separate brackish water and freshwater ⓘ |
| hasStructure | sluice gates ⓘ |
| hasType | regulator-cum-bund ⓘ |
| impact |
affects fish migration
ⓘ
alters natural flushing of Vembanad Lake ⓘ contributes to water hyacinth proliferation ⓘ enables low-lying polders for farming ⓘ |
| locatedIn |
Alappuzha district
NERFINISHED
ⓘ
Kerala NERFINISHED ⓘ Kuttanad region NERFINISHED ⓘ South India ⓘ |
| maintainedBy | Government of Kerala NERFINISHED ⓘ |
| nearbySettlement |
Thanneermukkom
NERFINISHED
ⓘ
Vechoor NERFINISHED ⓘ |
| partOf | Vembanad wetland system NERFINISHED ⓘ |
| purpose |
aid agriculture
ⓘ
control salinity ⓘ facilitate paddy cultivation ⓘ prevent tidal intrusion ⓘ |
| regionServed | Kuttanad NERFINISHED ⓘ |
| usedFor |
flood control
ⓘ
irrigation management ⓘ |
| waterBodyControlled | Vembanad backwaters NERFINISHED ⓘ |
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: Thanneermukkom Bund Description of subject: Thanneermukkom Bund is a large saltwater barrier in Kerala, India, built across the Vembanad Lake to prevent tidal intrusion and aid agriculture in the Kuttanad region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.