Triple
T16581612
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Region Government of Nigeria |
E402844
|
entity |
| Predicate | operatedInPeriod |
P302
|
FINISHED |
| Object | First Republic of Nigeria |
E256279
|
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: First Republic of Nigeria | Statement: [Western Region Government of Nigeria, operatedInPeriod, First Republic of Nigeria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: First Republic of Nigeria Context triple: [Western Region Government of Nigeria, operatedInPeriod, First Republic of Nigeria]
-
A.
First Republic of Nigeria
chosen
The First Republic of Nigeria was the country’s initial post-independence democratic government period (1963–1966), characterized by a parliamentary system and regional politics before being ended by a military coup.
-
B.
Second Republic of Nigeria
The Second Republic of Nigeria was the period of civilian democratic rule from 1979 to 1983, marked by a presidential system modeled on that of the United States and ended by a military coup.
-
C.
Fourth Republic of Nigeria
The Fourth Republic of Nigeria is the current democratic era of the Federal Republic of Nigeria, beginning in 1999 after military rule and characterized by a presidential system and multi-party elections.
-
D.
Republic of Biafra
The Republic of Biafra was a short-lived secessionist state in southeastern Nigeria that existed from 1967 to 1970 and was the focus of the Nigerian Civil War.
-
E.
Dominion of Nigeria
The Dominion of Nigeria was a British Commonwealth realm that existed from Nigeria’s independence in 1960 until it became a republic in 1963, with the British monarch as its ceremonial head of state.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35998371c8190936dcdaab5ca7e21 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007597905881909df7dc49961b6a02 |
completed | May 10, 2026, 12:09 p.m. |
Created at: April 10, 2026, 5:16 a.m.