Triple
T2518732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ghana Museums and Monuments Board |
E55472
|
entity |
| Predicate | supervises |
P258
|
FINISHED |
| Object | Elmina Castle Museum |
E10169
|
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: Elmina Castle Museum | Statement: [Ghana Museums and Monuments Board, supervises, Elmina Castle Museum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elmina Castle Museum Context triple: [Ghana Museums and Monuments Board, supervises, Elmina Castle Museum]
-
A.
Elmina Castle
chosen
Elmina Castle is a historic coastal fortress in present-day Ghana that became one of the most significant hubs of the transatlantic slave trade.
-
B.
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.
-
C.
National Museum of Ghana
The National Museum of Ghana is the country’s principal museum, showcasing Ghana’s archaeological, ethnographic, and artistic heritage in the capital city, Accra.
-
D.
Elmina
Elmina is a historic coastal town in present-day Ghana, best known for its role in the transatlantic slave trade and its prominent Elmina Castle.
-
E.
Nubian Museum
The Nubian Museum is a cultural institution in Aswan, Egypt, dedicated to preserving and showcasing the history, art, and heritage of Nubian civilization and the Nubian people.
- 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_69ab49e4749c8190813311efd1630f1b |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd232ae188190b7b70806b466ee99 |
completed | March 7, 2026, 7:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af6550c55481908fe4e8bab17aaa6d |
completed | March 10, 2026, 12:26 a.m. |
Created at: March 6, 2026, 9:46 p.m.