Triple
T4110379
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ibadan South-West Local Government Area |
E88557
|
entity |
| Predicate | hasPostalSystem |
P14969
|
FINISHED |
| Object | Nigerian Postal Service |
E355988
|
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 Postal Service | Statement: [Ibadan South-West Local Government Area, hasPostalSystem, Nigerian Postal Service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nigerian Postal Service Context triple: [Ibadan South-West Local Government Area, hasPostalSystem, Nigerian Postal Service]
-
A.
Nigerian Postal Service (NIPOST)
chosen
Nigerian Postal Service (NIPOST) is the government-owned postal organization responsible for providing mail, courier, and related logistics services across Nigeria.
-
B.
Nigerian Ports Authority
The Nigerian Ports Authority is the federal government agency responsible for regulating and overseeing the operations of major seaports across Nigeria.
-
C.
Nigeria Customs Service
The Nigeria Customs Service is the federal agency responsible for collecting customs revenue, facilitating trade, and enforcing import and export regulations at Nigeria’s borders.
-
D.
Nigeria Trust Fund
The Nigeria Trust Fund is a concessional financing facility established by Nigeria and managed by the African Development Bank to support development projects in low-income African countries.
-
E.
Equator Bank
Equator Bank was a financial institution where future Liberian president and economist Ellen Johnson Sirleaf held a professional position during her banking career.
- 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af01dbe9808190aefdc89e426cc4de |
completed | March 9, 2026, 5:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b88228c8190ae971b54148e38a9 |
completed | March 14, 2026, 2:07 p.m. |
Created at: March 9, 2026, 3:41 p.m.