Triple
T14010240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barkin Ladi |
E337058
|
entity |
| Predicate | locatedInGeographicFeature |
P30683
|
FINISHED |
| Object | Nigerian highlands |
E106864
|
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 highlands | Statement: [Barkin Ladi, locatedInGeographicFeature, Nigerian highlands]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nigerian highlands Context triple: [Barkin Ladi, locatedInGeographicFeature, Nigerian highlands]
-
A.
Biu Plateau
Biu Plateau is a highland region in northeastern Nigeria known for its elevated terrain, volcanic features, and agricultural settlements.
-
B.
Adamawa Plateau
chosen
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.
-
C.
Cameroon Highlands
The Cameroon Highlands are a mountainous region in western Cameroon known for their cool climate, volcanic peaks, and rich biodiversity, including extensive montane forests and endemic species.
-
D.
Guinea Highlands
The Guinea Highlands is a mountainous region in West Africa known for its rich mineral resources and as the headwaters of several major rivers, including the Niger.
-
E.
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.
- 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ed5cfd0819085b9c860b119a9de |
completed | April 14, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbaca7bbd88190a377d3b74f3d6224 |
completed | May 6, 2026, 9:03 p.m. |
Created at: April 9, 2026, 10:19 p.m.