Triple
T23253587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mandara Mountains |
E581803
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Cameroon–Nigeria border region |
—
|
NE NERFINISHED |
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: Cameroon–Nigeria border region | Statement: [Mandara Mountains, partOf, Cameroon–Nigeria border region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cameroon–Nigeria border region Context triple: [Mandara Mountains, partOf, Cameroon–Nigeria border region]
-
A.
Cameroon-Nigeria borderlands
chosen
The Cameroon-Nigeria borderlands are a historically significant cultural and linguistic crossroads in Central-West Africa, known as an early homeland and dispersal zone for Bantu-speaking peoples.
-
B.
Chad–Cameroon border
The Chad–Cameroon border is the international boundary in Central Africa separating Chad and Cameroon, much of which follows natural features such as the Logone River.
-
C.
South Region of Cameroon
The South Region of Cameroon is a sparsely populated, forested administrative region in the southern part of the country, known for its coastal access, rich biodiversity, and diverse ethnic groups including the Bassa people.
-
D.
Cameroon border
The Cameroon border is the international boundary separating Cameroon from its neighboring countries, serving as a key crossing point for regional trade, travel, and cultural exchange.
-
E.
Southwest Region of Cameroon
The Southwest Region of Cameroon is an English-speaking coastal area known for its cultural diversity, use of Cameroonian Pidgin English, and major towns like Buea and Limbe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e24606b17c81908aba1a4911c8a8ba |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f193f9d904819097315c9bf031f667 |
completed | April 29, 2026, 5:15 a.m. |
Created at: April 17, 2026, 4:11 p.m.