Triple
T8043563
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grebo masks |
E187492
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Upper Guinea coast |
E488522
|
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: Upper Guinea coast | Statement: [Grebo masks, region, Upper Guinea coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Guinea coast Context triple: [Grebo masks, region, Upper Guinea coast]
-
A.
Guinea Coast
chosen
The Guinea Coast is a historical region along West Africa’s Atlantic shoreline that was a major hub for European trade, including the transatlantic slave trade, from the early modern period onward.
-
B.
Upper Guinea
Upper Guinea is a natural and historical region in eastern Guinea characterized by savanna landscapes and significant agricultural and mining activities.
-
C.
Middle Guinea
Middle Guinea is a natural and historical region of central Guinea characterized by its Fouta Djallon highlands and predominantly Fulani population.
-
D.
Lower Guinea
Lower Guinea is a coastal subregion of West Africa characterized by humid tropical forests, significant biodiversity, and important agricultural and port activities.
-
E.
southeastern Guinea
Southeastern Guinea is a region of Guinea characterized by its forested landscapes, rural villages, and proximity to the borders with Liberia and Sierra Leone.
- 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_69ca82b00cb48190b59a300f70e97bd7 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f4b5e0c819092949af0f995b850 |
completed | March 31, 2026, 3:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc570cfad08190a8ed35ef2a47f497 |
completed | March 31, 2026, 11:21 p.m. |
Created at: March 30, 2026, 5:23 p.m.