Triple
T21372837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brahmani River |
E527112
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object | Rengali Dam |
—
|
NE NERFINISHED |
How this triple was built (3 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: Rengali Dam | Statement: [Brahmani River, hasDam, Rengali Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rengali Dam Context triple: [Brahmani River, hasDam, Rengali Dam]
-
A.
Tilaiya Dam
Tilaiya Dam is a multipurpose masonry dam in Jharkhand, India, built as part of the Damodar Valley Corporation project to provide hydroelectric power, irrigation, and flood control.
-
B.
Pubugou Dam
Pubugou Dam is a large hydroelectric gravity dam in Sichuan, China, known for its significant power generation capacity and its role in flood control and regional development along the Dadu River.
-
C.
Lodoyo Dam
Lodoyo Dam is a water control and irrigation structure located on the Brantas River in East Java, Indonesia.
-
D.
Pukaki Dam
Pukaki Dam is a major hydroelectric dam in New Zealand’s South Island that regulates Lake Pukaki as part of the Waitaki River power scheme.
-
E.
Surobi Dam
Surobi Dam is a hydroelectric and irrigation dam located on the Kabul River in eastern Afghanistan.
- 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: Rengali Dam Target entity description: Rengali Dam is a major multipurpose reservoir and hydroelectric project in Odisha, India, built across the Brahmani River for power generation, irrigation, and flood control.
-
A.
Tilaiya Dam
Tilaiya Dam is a multipurpose masonry dam in Jharkhand, India, built as part of the Damodar Valley Corporation project to provide hydroelectric power, irrigation, and flood control.
-
B.
Pubugou Dam
Pubugou Dam is a large hydroelectric gravity dam in Sichuan, China, known for its significant power generation capacity and its role in flood control and regional development along the Dadu River.
-
C.
Lodoyo Dam
Lodoyo Dam is a water control and irrigation structure located on the Brantas River in East Java, Indonesia.
-
D.
Pukaki Dam
Pukaki Dam is a major hydroelectric dam in New Zealand’s South Island that regulates Lake Pukaki as part of the Waitaki River power scheme.
-
E.
Surobi Dam
Surobi Dam is a hydroelectric and irrigation dam located on the Kabul River in eastern Afghanistan.
- F. None of above. chosen
Provenance (2 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_69e0b51e80808190ba5cb05667af02a9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0b18b2c81908e16beff92381160 |
completed | April 22, 2026, 11:27 a.m. |
Created at: April 16, 2026, 5:10 p.m.