Triple
T12989546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Biu |
E321866
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Biu Plateau
Biu Plateau is a highland region in northeastern Nigeria known for its elevated terrain, volcanic features, and agricultural settlements.
|
E1013659
|
NE FINISHED |
How this triple was built (4 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: Biu Plateau | Statement: [Biu, locatedOn, Biu Plateau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biu Plateau Context triple: [Biu, locatedOn, Biu Plateau]
-
A.
Adamawa Plateau
The Adamawa Plateau is a highland region in central Africa spanning parts of Nigeria, Cameroon, and the Central African Republic, known for its elevated savanna landscapes and role as a major watershed.
-
B.
Batéké Plateau
The Batéké Plateau is a highland region of savanna and ancient volcanic formations spanning parts of Gabon, the Republic of the Congo, and the Democratic Republic of the Congo in Central Africa.
-
C.
Bamileke Plateau
The Bamileke Plateau is a highland region in western Cameroon known for its fertile volcanic soils, dense rural settlements, and the culturally rich Bamileke people.
-
D.
Mambilla Plateau
The Mambilla Plateau is a highland region in eastern Nigeria known for its cool climate, scenic grasslands, and role as a major center of tea and dairy production.
-
E.
Ogoniland
Ogoniland is an oil-rich coastal region in Nigeria’s Niger Delta, known for its Ogoni inhabitants and for severe environmental degradation linked to decades of petroleum extraction.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Biu Plateau Triple: [Biu, locatedOn, Biu Plateau]
Generated description
Biu Plateau is a highland region in northeastern Nigeria known for its elevated terrain, volcanic features, and agricultural settlements.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Biu Plateau Target entity description: Biu Plateau is a highland region in northeastern Nigeria known for its elevated terrain, volcanic features, and agricultural settlements.
-
A.
Adamawa Plateau
The Adamawa Plateau is a highland region in central Africa spanning parts of Nigeria, Cameroon, and the Central African Republic, known for its elevated savanna landscapes and role as a major watershed.
-
B.
Batéké Plateau
The Batéké Plateau is a highland region of savanna and ancient volcanic formations spanning parts of Gabon, the Republic of the Congo, and the Democratic Republic of the Congo in Central Africa.
-
C.
Bamileke Plateau
The Bamileke Plateau is a highland region in western Cameroon known for its fertile volcanic soils, dense rural settlements, and the culturally rich Bamileke people.
-
D.
Mambilla Plateau
The Mambilla Plateau is a highland region in eastern Nigeria known for its cool climate, scenic grasslands, and role as a major center of tea and dairy production.
-
E.
Ogoniland
Ogoniland is an oil-rich coastal region in Nigeria’s Niger Delta, known for its Ogoni inhabitants and for severe environmental degradation linked to decades of petroleum extraction.
- F. None of above. chosen
Provenance (5 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_69d8076479b8819090afce3591939cdf |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97e75b9f88190a54372c2a1223a4e |
completed | April 10, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6b8f942588190b69a3067d5145182 |
completed | May 3, 2026, 2:54 a.m. |
| NEDg | Description generation | batch_69f6b9dcd5cc8190bff5bd153c007866 |
completed | May 3, 2026, 2:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6bb03d8d88190930edd0f49fec8aa |
completed | May 3, 2026, 3:03 a.m. |
Created at: April 9, 2026, 8:43 p.m.