Triple
T23217391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duala people |
E580786
|
entity |
| Predicate | involvedIn |
P149
|
FINISHED |
| Object | Atlantic slave trade |
—
|
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: Atlantic slave trade | Statement: [Duala people, involvedIn, Atlantic slave trade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlantic slave trade Context triple: [Duala people, involvedIn, Atlantic slave trade]
-
A.
Atlantic slave trade
chosen
The Atlantic slave trade was a transoceanic system from the 16th to 19th centuries in which millions of Africans were forcibly transported to the Americas and sold into chattel slavery, profoundly shaping the economic and social history of the Atlantic world.
-
B.
Indian Ocean slave trade
The Indian Ocean slave trade was a centuries-long system of enslavement and forced migration across East Africa, the Middle East, South Asia, and surrounding regions that profoundly shaped Afro-Asian societies and cultures.
-
C.
Lancaster slave trade
The Lancaster slave trade was the involvement of the English city and port of Lancaster in the transatlantic trafficking of enslaved Africans during the 18th and early 19th centuries.
-
D.
Thoughts Upon the African Slave Trade
Thoughts Upon the African Slave Trade is an influential 1788 pamphlet by former slave ship captain turned Anglican clergyman John Newton, in which he condemns and details the horrors of the transatlantic slave trade.
-
E.
Atlantic world plantation system
The Atlantic world plantation system was a transoceanic economic and social order in which large-scale, slave-based agricultural estates in the Americas produced commodities like sugar, tobacco, and cotton for European markets, shaping global trade, racial hierarchies, and colonial empires.
- 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_69e2460389408190be74f41d217799a9 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f19165949c81908e4d66a8a2b0a25a |
completed | April 29, 2026, 5:04 a.m. |
Created at: April 17, 2026, 4:08 p.m.