Triple
T14888093
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kafue Gorge Dam |
E359679
|
entity |
| Predicate | hasReservoir |
P1025
|
FINISHED |
| Object |
Kafue Gorge Reservoir
Kafue Gorge Reservoir is an artificial lake in Zambia formed on the Kafue River to store water for hydroelectric power generation and regional water management.
|
E359679
|
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: Kafue Gorge Reservoir | Statement: [Kafue Gorge Dam, hasReservoir, Kafue Gorge Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kafue Gorge Reservoir Context triple: [Kafue Gorge Dam, hasReservoir, Kafue Gorge Reservoir]
-
A.
Kafue Gorge Dam
Kafue Gorge Dam is a major hydroelectric power facility on the Kafue River in Zambia, providing a significant portion of the country’s electricity supply.
-
B.
Mankwe Dam
Mankwe Dam is a large artificial lake and key wildlife viewing hotspot located within South Africa’s Pilanesberg National Park.
-
C.
Chivero Dam
Chivero Dam is a major reservoir in Zimbabwe that supplies water to Harare and supports recreation, fishing, and wildlife in the surrounding Lake Chivero Recreational Park.
-
D.
Loskop Dam
Loskop Dam is a large concrete arch-gravity dam on the Olifants River in South Africa, primarily used for irrigation, water supply, and recreation.
-
E.
Wyangala Dam
Wyangala Dam is a major water storage and flood mitigation reservoir in New South Wales, Australia, serving irrigation, water supply, and recreational purposes.
- 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: Kafue Gorge Reservoir Triple: [Kafue Gorge Dam, hasReservoir, Kafue Gorge Reservoir]
Generated description
Kafue Gorge Reservoir is an artificial lake in Zambia formed on the Kafue River to store water for hydroelectric power generation and regional water management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kafue Gorge Reservoir Target entity description: Kafue Gorge Reservoir is an artificial lake in Zambia formed on the Kafue River to store water for hydroelectric power generation and regional water management.
-
A.
Kafue Gorge Dam
chosen
Kafue Gorge Dam is a major hydroelectric power facility on the Kafue River in Zambia, providing a significant portion of the country’s electricity supply.
-
B.
Mankwe Dam
Mankwe Dam is a large artificial lake and key wildlife viewing hotspot located within South Africa’s Pilanesberg National Park.
-
C.
Chivero Dam
Chivero Dam is a major reservoir in Zimbabwe that supplies water to Harare and supports recreation, fishing, and wildlife in the surrounding Lake Chivero Recreational Park.
-
D.
Loskop Dam
Loskop Dam is a large concrete arch-gravity dam on the Olifants River in South Africa, primarily used for irrigation, water supply, and recreation.
-
E.
Wyangala Dam
Wyangala Dam is a major water storage and flood mitigation reservoir in New South Wales, Australia, serving irrigation, water supply, and recreational purposes.
- F. None of above.
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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded5f6cf5c8190b6b28f58fafe5d59 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5a6135481908b0d49b0f4060c98 |
completed | May 9, 2026, 3:10 a.m. |
| NEDg | Description generation | batch_69fea694090c8190a449725dcdd3a37b |
completed | May 9, 2026, 3:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fea76e2ff8819099acea30c49bd5ed |
completed | May 9, 2026, 3:18 a.m. |
Created at: April 10, 2026, 2:08 a.m.