Triple
T14667186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kafue Gorge Lower Power Station |
E344407
|
entity |
| Predicate | supportsInterconnection |
P115265
|
FINISHED |
| Object | Southern African Power Pool |
E629680
|
NE FINISHED |
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: Southern African Power Pool | Statement: [Kafue Gorge Lower Power Station, supportsInterconnection, Southern African Power Pool]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern African Power Pool Context triple: [Kafue Gorge Lower Power Station, supportsInterconnection, Southern African Power Pool]
-
A.
East Africa Power Pool
The East Africa Power Pool is a regional organization that coordinates and integrates the electricity grids of East African countries to enable power sharing, improve reliability, and support regional energy security and development.
-
B.
Southern African power pool and energy cooperation
chosen
Southern African power pool and energy cooperation is a regional initiative that coordinates and integrates the electricity systems of Southern African countries to enhance energy security, reliability, and cross-border power trade.
-
C.
Zimbabwe Power Company
Zimbabwe Power Company is the state-owned utility responsible for generating electricity in Zimbabwe, operating major power stations including the Kariba hydroelectric facilities.
-
D.
Matla Power Station
Matla Power Station is a large coal-fired power plant in South Africa that is a major contributor to the country’s electricity generation.
-
E.
Matimba Power Station
Matimba Power Station is a large coal-fired power plant in South Africa and one of the key facilities in the country’s electricity generation network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: supportsInterconnection Context triple: [Kafue Gorge Lower Power Station, supportsInterconnection, Southern African Power Pool]
-
A.
interconnectionType
Indicates the specific kind or nature of relationship that links two or more entities together.
-
B.
supportsTransportIntegrationWith
Indicates that one entity enables or is compatible with the integration of transport or transportation-related systems, services, or data with another entity.
-
C.
supportsTerminalConnections
Indicates that one entity is capable of handling or enabling direct connections to terminal interfaces or endpoints.
-
D.
supportedNetwork
Indicates that one entity (such as a device, service, or application) is compatible with, operates on, or is designed to work over a specified network or type of network.
-
E.
interconnectionFrequency
Indicates how often two or more entities are connected or interact with each other over a given period.
- 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_69d822e283fc8190a0e4c235cf880052 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb54dda1c8190bf16d17e26a2bba6 |
completed | April 14, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde177ced48190a448cbee1f4c75bf |
completed | May 8, 2026, 1:13 p.m. |
| PD | Predicate disambiguation | batch_69de6576f0208190aa94d995e797ac38 |
completed | April 14, 2026, 4:04 p.m. |
| PDg | Predicate description generation | batch_69de716c17cc8190aeb85296abee85a7 |
completed | April 14, 2026, 4:55 p.m. |
Created at: April 10, 2026, 1:27 a.m.