Triple
T4327157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MPC |
E96659
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object | Central Bank of Nigeria |
E254238
|
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: Central Bank of Nigeria | Statement: [MPC, usedBy, Central Bank of Nigeria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Bank of Nigeria Context triple: [MPC, usedBy, Central Bank of Nigeria]
-
A.
Central Bank of Nigeria
chosen
The Central Bank of Nigeria is the country’s apex monetary authority responsible for issuing currency, regulating the banking sector, and formulating and implementing monetary policy in Nigeria.
-
B.
Central Bank of West African States
The Central Bank of West African States is the regional monetary authority that manages monetary policy and financial stability for the eight member countries of the West African Economic and Monetary Union.
-
C.
Ministry of Finance of Nigeria
The Ministry of Finance of Nigeria is the federal government body responsible for managing the country’s public finances, including budgeting, fiscal policy, and economic planning.
-
D.
West African Monetary Institute
The West African Monetary Institute is a regional body responsible for preparing and coordinating the monetary and financial integration of West African states, including the planned introduction of the Eco common currency.
-
E.
West African Development Bank
The West African Development Bank is a regional financial institution that funds development and economic integration projects among West African countries.
- 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_69b34542fd908190b11b08faad8decfd |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35131f11881909e2d5415a70d5785 |
completed | March 12, 2026, 11:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d09861a4819086a88bb42a8ea2e4 |
completed | March 14, 2026, 9:18 p.m. |
Created at: March 12, 2026, 11:13 p.m.