Triple
T14037623
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Highlands of Angola |
E337753
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Angolan plateau system |
E337753
|
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: Angolan plateau system | Statement: [Central Highlands of Angola, partOf, Angolan plateau system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Angolan plateau system Context triple: [Central Highlands of Angola, partOf, Angolan plateau system]
-
A.
Huambo Plateau
Huambo Plateau is a highland region in central Angola known for its elevated terrain, relatively mild climate, and role as a key agricultural and population center.
-
B.
Katanga Plateau
The Katanga Plateau is a highland region in southeastern Democratic Republic of the Congo known for its elevated terrain and rich mineral resources, particularly copper and cobalt.
-
C.
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.
-
D.
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.
-
E.
central highlands of Angola
chosen
The central highlands of Angola are an elevated plateau region forming the country’s mountainous interior, known for its cooler climate, higher rainfall, and role as the source area for many of Angola’s major rivers.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de30e312148190a6be0a3258364e6e |
completed | April 14, 2026, 12:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc33bc20081909abea7e64d1bd578 |
completed | May 6, 2026, 10:39 p.m. |
Created at: April 9, 2026, 10:20 p.m.