TB Dam
E825977
TB Dam is a major multipurpose masonry dam on the Tungabhadra River in Karnataka, India, known for irrigation, hydroelectric power generation, and flood control.
All labels observed (1)
| Label | Occurrences |
|---|---|
| TB Dam canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9869440 — 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: TB Dam Context triple: [Tungabhadra Dam, alsoKnownAs, TB Dam]
-
A.
That Dam
That Dam is an ancient, dark-stoned Buddhist stupa in central Vientiane, Laos, surrounded by local legends and considered one of the city’s most historic religious monuments.
-
B.
Tai Dam
The Tai Dam are a Tai ethnic group originating from Southeast Asia, known for their distinct Black Tai cultural identity, language, and traditional textiles, with communities primarily in Vietnam, Laos, Thailand, and the diaspora.
-
C.
Dam 9
Dam 9 is a prominent address on Amsterdam’s central Dam Square, known for housing the historic Grand Hotel Krasnapolsky.
-
D.
The Dam
The Dam is the official name of the Oregon State Beavers football student section, known for its loud, energetic support at home games in Corvallis.
-
E.
Betania Dam
Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila 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: TB Dam Target entity description: TB Dam is a major multipurpose masonry dam on the Tungabhadra River in Karnataka, India, known for irrigation, hydroelectric power generation, and flood control.
-
A.
That Dam
That Dam is an ancient, dark-stoned Buddhist stupa in central Vientiane, Laos, surrounded by local legends and considered one of the city’s most historic religious monuments.
-
B.
Tai Dam
The Tai Dam are a Tai ethnic group originating from Southeast Asia, known for their distinct Black Tai cultural identity, language, and traditional textiles, with communities primarily in Vietnam, Laos, Thailand, and the diaspora.
-
C.
Dam 9
Dam 9 is a prominent address on Amsterdam’s central Dam Square, known for housing the historic Grand Hotel Krasnapolsky.
-
D.
The Dam
The Dam is the official name of the Oregon State Beavers football student section, known for its loud, energetic support at home games in Corvallis.
-
E.
Betania Dam
Betania Dam is a major hydroelectric dam and reservoir in Colombia, known for generating power and supporting irrigation and aquaculture in the Huila region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
dam
ⓘ
masonry dam ⓘ multipurpose dam ⓘ |
| alsoKnownAs |
TB Reservoir
NERFINISHED
ⓘ
Tungabhadra Dam NERFINISHED ⓘ |
| benefitsSector |
agriculture
ⓘ
drinking water ⓘ industry ⓘ power ⓘ |
| benefitsState |
Andhra Pradesh
NERFINISHED
ⓘ
Karnataka NERFINISHED ⓘ |
| country | India ⓘ |
| function | regulation of Tungabhadra River flows ⓘ |
| hasEnvironmentalImpact |
alteration of river flow regime
ⓘ
creation of reservoir ecosystem ⓘ |
| hasFeature |
navigation cum irrigation canals
ⓘ
power house ⓘ reservoir for storage ⓘ spillway gates ⓘ tourist facilities ⓘ |
| hasHydroelectricPlant | Tungabhadra Dam Power House NERFINISHED ⓘ |
| hasSpillwayType | gated overflow ⓘ |
| hasStructureType | concrete masonry ⓘ |
| isInCountrySubdivision | South India NERFINISHED ⓘ |
| isPartOf | Tungabhadra irrigation project NERFINISHED ⓘ |
| locatedIn | Karnataka ⓘ |
| locatedInDistrict | Vijayanagara district NERFINISHED ⓘ |
| locatedInRegion | Kalyana Karnataka NERFINISHED ⓘ |
| locatedNear |
Hampi
NERFINISHED
ⓘ
Munirabad NERFINISHED ⓘ |
| locatedNearCity | Hosapete NERFINISHED ⓘ |
| locatedOnRiver | Tungabhadra River NERFINISHED ⓘ |
| managingAuthority |
Government of Karnataka
NERFINISHED
ⓘ
Water Resources Department, Karnataka NERFINISHED ⓘ |
| purpose |
drinking water supply
ⓘ
flood control ⓘ hydroelectric power generation ⓘ industrial water supply ⓘ irrigation ⓘ |
| riverBasin | Krishna River basin NERFINISHED ⓘ |
| supportsActivity |
fisheries in reservoir
ⓘ
recreation ⓘ tourism ⓘ |
| usedFor |
canal irrigation
ⓘ
command area irrigation in Andhra Pradesh ⓘ command area irrigation in Karnataka ⓘ |
| waterSourceFor |
downstream irrigation canals
ⓘ
municipal water supply in nearby towns ⓘ |
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: TB Dam Description of subject: TB Dam is a major multipurpose masonry dam on the Tungabhadra River in Karnataka, India, known for irrigation, hydroelectric power generation, and flood control.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.