Triple
T20262483
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bhavani River |
E498878
|
entity |
| Predicate | hasHydroelectricProject |
P15311
|
FINISHED |
| Object |
Bhavani Kattalai Hydroelectric Project
The Bhavani Kattalai Hydroelectric Project is a run-of-the-river power generation scheme on Tamil Nadu’s Bhavani River, designed to harness its flow for renewable electricity production.
|
E1420599
|
NE FINISHED |
How this triple was built (4 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: Bhavani Kattalai Hydroelectric Project | Statement: [Bhavani River, hasHydroelectricProject, Bhavani Kattalai Hydroelectric Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhavani Kattalai Hydroelectric Project Context triple: [Bhavani River, hasHydroelectricProject, Bhavani Kattalai Hydroelectric Project]
-
A.
Sharavathi Hydroelectric Project
Sharavathi Hydroelectric Project is a major hydroelectric power generation facility in Karnataka, India, utilizing the waters of the Sharavathi River to supply electricity to the region.
-
B.
Tungabhadra Hydroelectric Project
The Tungabhadra Hydroelectric Project is a major dam-based power generation and irrigation complex on the Tungabhadra River in southern India.
-
C.
Idukki Hydroelectric Project
The Idukki Hydroelectric Project is a major hydroelectric power station in Kerala, India, known for its arch dam complex and significant contribution to the state's electricity supply.
-
D.
Idamalayar Hydroelectric Project
Idamalayar Hydroelectric Project is a major hydroelectric power station in Kerala, India, that harnesses the waters of the Periyar River to generate electricity.
-
E.
Bhadra Hydel Project
Bhadra Hydel Project is a hydroelectric power station in Karnataka, India, that harnesses the flow of the Bhadra River to generate electricity and support regional irrigation.
- 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: Bhavani Kattalai Hydroelectric Project Triple: [Bhavani River, hasHydroelectricProject, Bhavani Kattalai Hydroelectric Project]
Generated description
The Bhavani Kattalai Hydroelectric Project is a run-of-the-river power generation scheme on Tamil Nadu’s Bhavani River, designed to harness its flow for renewable electricity production.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bhavani Kattalai Hydroelectric Project Target entity description: The Bhavani Kattalai Hydroelectric Project is a run-of-the-river power generation scheme on Tamil Nadu’s Bhavani River, designed to harness its flow for renewable electricity production.
-
A.
Sharavathi Hydroelectric Project
Sharavathi Hydroelectric Project is a major hydroelectric power generation facility in Karnataka, India, utilizing the waters of the Sharavathi River to supply electricity to the region.
-
B.
Tungabhadra Hydroelectric Project
The Tungabhadra Hydroelectric Project is a major dam-based power generation and irrigation complex on the Tungabhadra River in southern India.
-
C.
Idukki Hydroelectric Project
The Idukki Hydroelectric Project is a major hydroelectric power station in Kerala, India, known for its arch dam complex and significant contribution to the state's electricity supply.
-
D.
Idamalayar Hydroelectric Project
Idamalayar Hydroelectric Project is a major hydroelectric power station in Kerala, India, that harnesses the waters of the Periyar River to generate electricity.
-
E.
Bhadra Hydel Project
Bhadra Hydel Project is a hydroelectric power station in Karnataka, India, that harnesses the flow of the Bhadra River to generate electricity and support regional irrigation.
- F. None of above. chosen
Provenance (5 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674cba2748190a886ecd8316dc518 |
completed | April 20, 2026, 6:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0855311d4c8190bab2119e20359ae9 |
completed | May 16, 2026, 11:29 a.m. |
| NEDg | Description generation | batch_6a0855c6bab08190831cc78647de84fc |
completed | May 16, 2026, 11:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0856e66c808190b5ef994f1cbc5f3e |
completed | May 16, 2026, 11:37 a.m. |
Created at: April 11, 2026, 11:41 p.m.