Triple
T516579
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kaveri |
E10721
|
entity |
| Predicate | formsWaterfall |
P9789
|
FINISHED |
| Object |
Shivanasamudra Falls
Shivanasamudra Falls is a segmented waterfall in Karnataka, India, renowned for its powerful cascades, hydroelectric station, and scenic setting along the Kaveri River.
|
E65575
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Shivanasamudra Falls | Statement: [Kaveri, formsWaterfall, Shivanasamudra Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shivanasamudra Falls Context triple: [Kaveri, formsWaterfall, Shivanasamudra Falls]
-
A.
Dhuandhar Falls
Dhuandhar Falls is a famous waterfall in Madhya Pradesh, India, known for its powerful cascades over marble rocks near Jabalpur.
-
B.
Shivanasamudra Hydroelectric Station
Shivanasamudra Hydroelectric Station is one of India’s oldest hydroelectric power plants, built on the Kaveri River in Karnataka to generate electricity from its waterfalls.
-
C.
Churchill Falls
Churchill Falls is a remote company town in western Labrador, Canada, best known for its massive hydroelectric generating station on the Churchill River.
-
D.
Krishna Raja Sagara Dam
Krishna Raja Sagara Dam is a major masonry dam in Karnataka, India, built across the Kaveri River and known for forming the large KRS reservoir and the Brindavan Gardens.
-
E.
Srisailam Dam
Srisailam Dam is a major hydroelectric and irrigation dam in Andhra Pradesh, India, built across the Krishna River and known for its large reservoir and role in regional water management.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Shivanasamudra Falls Triple: [Kaveri, formsWaterfall, Shivanasamudra Falls]
Generated description
Shivanasamudra Falls is a segmented waterfall in Karnataka, India, renowned for its powerful cascades, hydroelectric station, and scenic setting along the Kaveri River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shivanasamudra Falls Target entity description: Shivanasamudra Falls is a segmented waterfall in Karnataka, India, renowned for its powerful cascades, hydroelectric station, and scenic setting along the Kaveri River.
-
A.
Dhuandhar Falls
Dhuandhar Falls is a famous waterfall in Madhya Pradesh, India, known for its powerful cascades over marble rocks near Jabalpur.
-
B.
Shivanasamudra Hydroelectric Station
chosen
Shivanasamudra Hydroelectric Station is one of India’s oldest hydroelectric power plants, built on the Kaveri River in Karnataka to generate electricity from its waterfalls.
-
C.
Churchill Falls
Churchill Falls is a remote company town in western Labrador, Canada, best known for its massive hydroelectric generating station on the Churchill River.
-
D.
Krishna Raja Sagara Dam
Krishna Raja Sagara Dam is a major masonry dam in Karnataka, India, built across the Kaveri River and known for forming the large KRS reservoir and the Brindavan Gardens.
-
E.
Srisailam Dam
Srisailam Dam is a major hydroelectric and irrigation dam in Andhra Pradesh, India, built across the Krishna River and known for its large reservoir and role in regional water management.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: formsWaterfall Context triple: [Kaveri, formsWaterfall, Shivanasamudra Falls]
-
A.
hasWaterfall
Indicates that one entity possesses, contains, or features a waterfall associated with it.
-
B.
formsWatershedFor
Indicates that one geographic feature or area serves as the drainage boundary or catchment area that collects precipitation and channels it into another water body or region.
-
C.
flowsAt
Indicates that a fluid or substance moves through or along a specific location, point, or region.
-
D.
hasSpillway
Indicates that a dam or similar water-retaining structure is equipped with a spillway for controlled release or overflow of water.
-
E.
formsFeature
chosen
Indicates that one entity constitutes or creates a characteristic, component, or distinguishing element of another entity.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f184c3a481909bf60bb627b0ea88 |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4b5d50c688190b0093af8870f6fdf |
completed | March 1, 2026, 9:55 p.m. |
| NEDg | Description generation | batch_69a4b6643eb481908c1acc6f6d93aa05 |
completed | March 1, 2026, 9:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4b6d923b881908d5ad572be2c2946 |
completed | March 1, 2026, 9:59 p.m. |
| PD | Predicate disambiguation | batch_69a2f0151e8c81909a82b58ac0515eba |
completed | Feb. 28, 2026, 1:39 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.