Triple
T14888086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kafue Gorge Dam |
E359679
|
entity |
| Predicate | countryUsesPower |
P116209
|
FINISHED |
| Object | Zambia national grid |
E352655
|
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: Zambia national grid | Statement: [Kafue Gorge Dam, countryUsesPower, Zambia national grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zambia national grid Context triple: [Kafue Gorge Dam, countryUsesPower, Zambia national grid]
-
A.
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.
-
B.
Zambia Railways network
The Zambia Railways network is the national railway system of Zambia, linking major cities, mining regions, and neighboring countries for freight and passenger transport.
-
C.
ZESCO
chosen
ZESCO is Zambia’s state-owned electricity utility company responsible for generating, transmitting, and distributing electric power across the country.
-
D.
Energy Regulation Board of Zambia
The Energy Regulation Board of Zambia is the national authority responsible for overseeing and regulating the country’s energy sector, including electricity, petroleum, and other energy services.
-
E.
Western Province, Zambia
Western Province, Zambia is a largely rural region in western Zambia known for its vast floodplains, traditional Lozi culture, and proximity to major wildlife areas such as Kafue National Park.
- 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: countryUsesPower Context triple: [Kafue Gorge Dam, countryUsesPower, Zambia national grid]
-
A.
energyUse
Indicates the amount or rate at which an entity consumes energy to perform its functions or activities.
-
B.
electricityUse
Indicates the amount or pattern of electrical energy consumed by an entity during a specified period or activity.
-
C.
averageHouseholdsPoweredPerYear
Indicates the typical number of households that can be supplied with power over the course of one year.
-
D.
electrificationCoverage
Indicates the extent to which a given area, system, or population is supplied with access to electrical power.
-
E.
usedPowerplantsFrom
Indicates that an entity has utilized or drawn energy from the specified power plants.
- 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_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_69fe6b5f22c08190a9530cbd78cfc801 |
completed | May 8, 2026, 11:01 p.m. |
| PD | Predicate disambiguation | batch_69de8c1a2bcc81908f914e2e2ced65eb |
completed | April 14, 2026, 6:48 p.m. |
| PDg | Predicate description generation | batch_69de8f4c76e481909c0aa8d1a978e8d5 |
completed | April 14, 2026, 7:02 p.m. |
Created at: April 10, 2026, 2:08 a.m.