Triple
T3657404
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pierre Savorgnan de Brazza |
E77564
|
entity |
| Predicate | exploredRegion |
P1562
|
FINISHED |
| Object | Central Africa |
E22129
|
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: Central Africa | Statement: [Pierre Savorgnan de Brazza, exploredRegion, Central Africa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Africa Context triple: [Pierre Savorgnan de Brazza, exploredRegion, Central Africa]
-
A.
Central Africa
chosen
Central Africa is a subregion of the African continent that encompasses several landlocked and coastal countries characterized by vast rainforests, the Congo River basin, and significant cultural and linguistic diversity.
-
B.
West Africa
West Africa is a region on the western coast of the African continent, historically significant for its role in trans-Saharan and Atlantic trade, diverse cultures and languages, and complex precolonial and colonial histories.
-
C.
Sub-Saharan Africa
Sub-Saharan Africa is the geographically expansive and culturally diverse region of Africa located south of the Sahara Desert, encompassing dozens of countries with rapidly growing populations and economies.
-
D.
East Africa
East Africa is a region on the eastern side of the African continent, known for its diverse cultures, significant wildlife and safari tourism, and countries such as Kenya, Tanzania, Uganda, and Ethiopia.
-
E.
Southern Africa
Southern Africa is the southernmost region of the African continent, encompassing countries such as South Africa, Zimbabwe, Namibia, Botswana, and others, known for its diverse landscapes, wildlife, and cultural heritage.
- 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_69ad85def5cc8190863dccf55a18bebb |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc3d36c1c8190920397a75de4c47d |
completed | March 8, 2026, 6:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4884071c881909daae2f3c510d399 |
completed | March 13, 2026, 9:57 p.m. |
Created at: March 8, 2026, 3:24 p.m.