Triple
T17319223
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waipapa Power Station |
E420510
|
entity |
| Predicate | locatedBetween |
P1262
|
FINISHED |
| Object |
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.
|
E1267534
|
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: Karepiro (Karapiro) Power Station | Statement: [Waipapa Power Station, locatedBetween, Karepiro (Karapiro) Power Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karepiro (Karapiro) Power Station Context triple: [Waipapa Power Station, locatedBetween, Karepiro (Karapiro) Power Station]
-
A.
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.
-
B.
Kotmale Hydroelectric Power Station
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.
-
C.
Charvak Hydroelectric Power Station
Charvak Hydroelectric Power Station is a major hydroelectric facility in Uzbekistan that generates electricity using water from the Chirchiq River and the Charvak Reservoir.
-
D.
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.
-
E.
Anpara Thermal Power Station
Anpara Thermal Power Station is a large coal-fired power plant in Uttar Pradesh, India, that plays a major role in supplying electricity to the region.
- 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: Karepiro (Karapiro) Power Station Triple: [Waipapa Power Station, locatedBetween, Karepiro (Karapiro) Power Station]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karepiro (Karapiro) Power Station Target entity description: 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.
-
A.
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.
-
B.
Kotmale Hydroelectric Power Station
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.
-
C.
Charvak Hydroelectric Power Station
Charvak Hydroelectric Power Station is a major hydroelectric facility in Uzbekistan that generates electricity using water from the Chirchiq River and the Charvak Reservoir.
-
D.
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.
-
E.
Anpara Thermal Power Station
Anpara Thermal Power Station is a large coal-fired power plant in Uttar Pradesh, India, that plays a major role in supplying electricity to the region.
- 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_69d889d22b848190a4663d0b8f8f76e7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4399f84a881908dd99ecd7cc02708 |
completed | April 19, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01a7e776688190ab752bd25cf4591a |
completed | May 11, 2026, 9:56 a.m. |
| NEDg | Description generation | batch_6a01a9249a148190a0d5c4d0ee87de43 |
completed | May 11, 2026, 10:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01aa503d948190ad1c68e8b6f62a9f |
completed | May 11, 2026, 10:07 a.m. |
Created at: April 10, 2026, 5:43 a.m.