Triple
T22646639
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kotmale Dam |
E558980
|
entity |
| Predicate | plantName |
P123194
|
FINISHED |
| Object | Kotmale Power Station |
—
|
NE NERFINISHED |
How this triple was built (2 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: Kotmale Power Station | Statement: [Kotmale Dam, plantName, Kotmale Power Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kotmale Power Station Context triple: [Kotmale Dam, plantName, Kotmale Power Station]
-
A.
Karepiro (Karapiro) Power Station
Karepiro (Karapiro) Power Station is a hydroelectric power station on New Zealand’s Waikato River, known for generating renewable electricity as part of the country’s largest hydroelectric river system.
-
B.
Mangla Power Station
Mangla Power Station is a major hydroelectric power generation facility located near the Mangla Dam in Pakistan, supplying significant electricity to the national grid.
-
C.
Kot Addu Power Plant
Kot Addu Power Plant is a major thermal power generation facility in Punjab, Pakistan, known for supplying a significant portion of the country’s electricity.
-
D.
Kotmale Hydroelectric Power Station
chosen
Kotmale Hydroelectric Power Station is a major Sri Lankan hydroelectric facility that harnesses the waters of the Mahaweli River to generate electricity as part of the country's largest river basin development scheme.
-
E.
Rana Pratap Sagar Power Station
Rana Pratap Sagar Power Station is a hydroelectric power facility in Rajasthan, India, that generates electricity using water from the Rana Pratap Sagar Dam on the Chambal River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e24547f7fc819086e2c4ba3b979657 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f170382ba48190b77692762db43313 |
completed | April 29, 2026, 2:43 a.m. |
Created at: April 17, 2026, 3:05 p.m.