Triple
T3024327
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southern Nigeria |
E82540
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Benin City |
E101832
|
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: Benin City | Statement: [Southern Nigeria, contains, Benin City]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Benin City Context triple: [Southern Nigeria, contains, Benin City]
-
A.
Benin City
chosen
Benin City is a major urban center in southern Nigeria, historically known as the capital of the ancient Benin Kingdom and renowned for its rich cultural heritage and bronze artworks.
-
B.
Abeokuta
Abeokuta is a major city in southwestern Nigeria known as the historic homeland of the Egba people and for its distinctive rocky landscape, including the famous Olumo Rock.
-
C.
Auchi
Auchi is a prominent town in southern Nigeria known as a commercial and educational hub within Edo State.
-
D.
Arochukwu
Arochukwu is a historic town in southeastern Nigeria known as an important cultural and political center of the Igbo people and the former Aro Confederacy.
-
E.
Ile-Ife
Ile-Ife is an ancient Yoruba city in southwestern Nigeria revered as the spiritual and cultural cradle of the Yoruba people and renowned for its sophisticated early art and urban civilization.
- 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_69ad8b1fb34081908c1b873e2b7273e1 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9abac0288190a30b42674eea501f |
completed | March 8, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b261e211c0819094ef28112bcad250 |
completed | March 12, 2026, 6:49 a.m. |
Created at: March 8, 2026, 3 p.m.