Triple
T4025899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Igbo people |
E71689
|
entity |
| Predicate | historicalEvent |
P259
|
FINISHED |
| Object | Nigerian Civil War |
E128535
|
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 Civil War | Statement: [Igbo people, historicalEvent, Nigerian Civil War]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nigerian Civil War Context triple: [Igbo people, historicalEvent, Nigerian Civil War]
-
A.
Biafran secession
chosen
Biafran secession was the attempt by the predominantly Igbo eastern region of Nigeria to break away and form the independent Republic of Biafra between 1967 and 1970, leading to a devastating civil war.
-
B.
Niger Delta conflict
The Niger Delta conflict is a long-running struggle in southern Nigeria involving militant groups, local communities, the government, and oil companies over resource control, environmental degradation, and political marginalization in the oil-rich region.
-
C.
Angolan Civil War
The Angolan Civil War was a protracted Cold War–era conflict in Angola (1975–2002) involving rival liberation movements and extensive foreign intervention, including Cuban, Soviet, South African, and U.S. support to opposing sides.
-
D.
Liberian Civil Wars
The Liberian Civil Wars were two consecutive brutal conflicts from 1989 to 2003 that devastated Liberia, caused massive civilian casualties and displacement, and reshaped the country’s political landscape.
-
E.
First Sudanese Civil War
The First Sudanese Civil War was a protracted conflict from 1955 to 1972 between the northern Sudanese government and southern insurgents, rooted in political, religious, and ethnic tensions that shaped Sudan’s post-independence history.
- 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_69aed92e29ac819080f7a98b594fec05 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefaec08dc8190a341809059554f84 |
completed | March 9, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5562f3fd881909975cb85143ad466 |
completed | March 14, 2026, 12:35 p.m. |
Created at: March 9, 2026, 3:36 p.m.