Triple
T8774077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Coast |
E208533
|
entity |
| Predicate | hasFortOrCastle |
P22469
|
FINISHED |
| Object | Fort William, Cape Coast |
E277829
|
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: Fort William, Cape Coast | Statement: [Cape Coast, hasFortOrCastle, Fort William, Cape Coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fort William, Cape Coast Context triple: [Cape Coast, hasFortOrCastle, Fort William, Cape Coast]
-
A.
Fort William (Cape Coast)
chosen
Fort William in Cape Coast is a historic coastal fort in Ghana, originally built by the British and later used as a lighthouse, now preserved as a heritage site.
-
B.
Cape Coast
Cape Coast is a historic coastal city in southern Ghana known for its role in the trans-Atlantic slave trade and its well-preserved colonial-era castle.
-
C.
Fort Victoria (Cape Coast)
Fort Victoria is a historic coastal fort in Cape Coast, Ghana, built during the colonial era as part of the European defensive and trading fortifications along the Gold Coast.
-
D.
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.
-
E.
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.
- 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_69ca835edb4481909b4aafb616dc5eb7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f2ef3288190988bd69e8a02e741 |
completed | March 31, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf51c760b48190b2138cd2861b2c61 |
completed | April 3, 2026, 5:36 a.m. |
Created at: March 30, 2026, 6:41 p.m.