Triple
T12889476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karuma Falls |
E308319
|
entity |
| Predicate | nearStructure |
P350
|
FINISHED |
| Object | Karuma Hydroelectric Power Station |
E289780
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Karuma Hydroelectric Power Station | Statement: [Karuma Falls, nearStructure, Karuma Hydroelectric Power Station]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karuma Hydroelectric Power Station Context triple: [Karuma Falls, nearStructure, Karuma Hydroelectric Power Station]
-
A.
Karuma Hydropower Station
chosen
Karuma Hydropower Station is a major hydroelectric power plant in Uganda that harnesses the flow of the Victoria Nile to generate electricity for the national grid.
-
B.
Funil Hydroelectric Plant
The Funil Hydroelectric Plant is a Brazilian power station that generates electricity from the waters of the Paraíba do Sul River.
-
C.
Maria Cristina Hydroelectric Plant
The Maria Cristina Hydroelectric Plant is a major hydroelectric power facility in the Philippines, known for harnessing the Maria Cristina Falls to supply electricity to Mindanao.
-
D.
Tinguiririca hydroelectric facilities
The Tinguiririca hydroelectric facilities are a complex of power plants in central Chile that harness the flow of the Tinguiririca River to generate renewable electricity for the national grid.
-
E.
Er'tan Hydropower Station
Er'tan Hydropower Station is a major hydroelectric power facility in Sichuan, China, known for its large arch dam and role in regional power generation and tourism.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d7bdf7c1f0819098102569a8d8cbf5 |
elicitation | completed |
| NER | batch_69d9714581988190afc720ffd7797860 |
ner | completed |
| NED1 | batch_69f6b8ccee708190bb4caa604386e3a3 |
ned_source_triple | completed |
Created at: April 9, 2026, 5:39 p.m.