Triple
T12163935
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karuma Hydropower Station |
E289780
|
entity |
| Predicate | gridConnection |
P845
|
FINISHED |
| Object | Uganda national grid |
E746509
|
NE FINISHED |
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: Uganda national grid | Statement: [Karuma Hydropower Station, gridConnection, Uganda national grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Uganda national grid Context triple: [Karuma Hydropower Station, gridConnection, Uganda national grid]
-
A.
Uganda–Kenya interconnection
The Uganda–Kenya interconnection is a high-voltage cross-border transmission link that enables electricity trade and grid stability between Uganda and Kenya.
-
B.
Uganda Electricity Transmission Company Limited
chosen
Uganda Electricity Transmission Company Limited is Uganda’s state-owned utility responsible for operating, maintaining, and developing the national high-voltage electricity transmission grid.
-
C.
Uganda Electricity Generation Company Limited
Uganda Electricity Generation Company Limited is a state-owned utility responsible for developing, operating, and maintaining electricity generation facilities in Uganda.
-
D.
Uganda Electricity Distribution Company Limited
Uganda Electricity Distribution Company Limited is a Ugandan state-linked utility responsible for managing and operating the country’s electricity distribution network.
-
E.
Uganda–Tanzania interconnection
The Uganda–Tanzania interconnection is a cross-border high-voltage transmission project linking the electricity grids of Uganda and Tanzania to enhance regional power trade and reliability.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab4d6c00819095a9a7c35de83cfb |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915c498a081908389598d0c247505 |
completed | April 10, 2026, 3:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60a837a5881908c600be0be334269 |
completed | May 2, 2026, 2:30 p.m. |
Created at: April 8, 2026, 9:50 p.m.