Triple
T1399382
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Middle Passage |
E30745
|
entity |
| Predicate | originatesFrom |
P26
|
FINISHED |
| Object | West African coast |
E12611
|
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: West African coast | Statement: [Middle Passage, originatesFrom, West African coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West African coast Context triple: [Middle Passage, originatesFrom, West African coast]
-
A.
West Africa
chosen
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.
-
B.
Swahili Coast
The Swahili Coast is a historic coastal region along the Indian Ocean in East Africa known for its Swahili culture, maritime trade, and blend of African, Arab, and Persian influences.
-
C.
Dutch Gold Coast
The Dutch Gold Coast was a former colonial territory of the Netherlands on the Gulf of Guinea in West Africa, centered on a network of coastal forts and trading posts involved in the Atlantic slave trade and commerce in gold and other goods.
-
D.
South African coast
The South African coast is a biodiverse marine and coastal region where cold and warm ocean currents meet, supporting rich ecosystems of kelp forests, rocky shores, and abundant marine life.
-
E.
Central Africa
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.
- 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_69a498fd4e408190bd73eca30ea9754c |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c39b1ea0819090e49454885d4b7d |
completed | March 1, 2026, 10:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acde353b148190b9122f1d6d80fbd4 |
completed | March 8, 2026, 2:25 a.m. |
Created at: March 1, 2026, 7:59 p.m.