Triple
T16606618
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Door of No Return |
E403460
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | UNESCO World Heritage Site Gorée Island |
E85716
|
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: UNESCO World Heritage Site Gorée Island | Statement: [Door of No Return, partOf, UNESCO World Heritage Site Gorée Island]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UNESCO World Heritage Site Gorée Island Context triple: [Door of No Return, partOf, UNESCO World Heritage Site Gorée Island]
-
A.
Gorée Island
chosen
Gorée Island is a small island off the coast of Dakar, Senegal, historically known as a major center of the Atlantic slave trade and now a UNESCO World Heritage Site.
-
B.
Ouidah Museum of History
The Ouidah Museum of History is a museum in Ouidah, Benin, dedicated to preserving and presenting the region’s history, particularly its role in the transatlantic slave trade and Afro-Brazilian heritage.
-
C.
Elmina Castle
Elmina Castle is a historic coastal fortress in present-day Ghana that became one of the most significant hubs of the transatlantic slave trade.
-
D.
Pigeon Island National Landmark
Pigeon Island National Landmark is a historic and scenic protected area in Saint Lucia known for its military ruins, panoramic coastal views, and cultural significance.
-
E.
Cape Coast Castle
Cape Coast Castle is a historic coastal fortress in present-day Ghana that served as one of the largest centers of British transatlantic slave trade in West Africa.
- 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_69d883880d0c81908b5fcd454e767b60 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e36091de048190b40aa42b1a0681cc |
completed | April 18, 2026, 10:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007daa9f7c8190a9540d9a7a6ca6fb |
completed | May 10, 2026, 12:44 p.m. |
Created at: April 10, 2026, 5:17 a.m.