Triple
T6596702
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kainji Dam |
E148493
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Nigerian Federal Ministry of Power (through successor agencies) |
E295729
|
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: Nigerian Federal Ministry of Power (through successor agencies) | Statement: [Kainji Dam, operator, Nigerian Federal Ministry of Power (through successor agencies)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nigerian Federal Ministry of Power (through successor agencies) Context triple: [Kainji Dam, operator, Nigerian Federal Ministry of Power (through successor agencies)]
-
A.
Federal Ministry of Power
chosen
The Federal Ministry of Power is the Nigerian government ministry responsible for formulating and implementing national policies on electricity generation, transmission, and distribution.
-
B.
Federal Ministries of Nigeria
The Federal Ministries of Nigeria are the main executive government departments responsible for formulating and implementing national policies across various sectors under the federal government.
-
C.
Federal Ministry of Petroleum Resources
The Federal Ministry of Petroleum Resources is the Nigerian government ministry responsible for formulating and overseeing national policy and regulation for the country’s oil and gas sector.
-
D.
Ministry of Fuel and Power
The Ministry of Fuel and Power was a former UK government department responsible for overseeing and regulating the nation’s energy resources, particularly coal, during and after the Second World War.
-
E.
Federal Commissioner for Petroleum and Natural Resources of Nigeria
The Federal Commissioner for Petroleum and Natural Resources of Nigeria was a senior government official responsible for overseeing the country’s petroleum industry and natural resource policies during the military era.
- 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_69c687e7b8688190811ffee72e096468 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6aeecdd4c819092b87f4c91883154 |
completed | March 27, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6e42fc9ec8190a6bb19010337d516 |
completed | March 27, 2026, 8:10 p.m. |
Created at: March 27, 2026, 1:56 p.m.