Triple
T17018815
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pere of Gbaramatu Kingdom |
E412889
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Niger River delta creeks |
E496382
|
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: Niger River delta creeks | Statement: [Pere of Gbaramatu Kingdom, locatedNear, Niger River delta creeks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niger River delta creeks Context triple: [Pere of Gbaramatu Kingdom, locatedNear, Niger River delta creeks]
-
A.
Niger River delta system
The Niger River delta system is an extensive, low-lying coastal wetland complex in southern Nigeria characterized by a dense network of distributary channels, mangrove swamps, and rich oil and gas reserves.
-
B.
Western Niger Delta
The Western Niger Delta is a culturally diverse and oil-rich area of southern Nigeria encompassing coastal and riverine communities such as the Warri Kingdom.
-
C.
Nembe–Brass waterways
chosen
The Nembe–Brass waterways are a key network of creeks and channels in Nigeria’s Niger Delta that serve as vital transport and economic lifelines between Nembe, Brass, and surrounding riverine communities.
-
D.
Kwanza River estuary
The Kwanza River estuary is the coastal region in Angola where the Kwanza River meets the Atlantic Ocean, forming an important ecological and economic zone.
-
E.
Eastern Niger Delta
The Eastern Niger Delta is a coastal region in southern Nigeria known for its complex network of creeks and mangrove swamps, rich oil and gas reserves, and diverse indigenous communities including the Kalabari 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d481a0988190a13d0928e0c7ebbf |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b4d6cb881909b64b4368fd97fa9 |
completed | May 10, 2026, 11:57 p.m. |
Created at: April 10, 2026, 5:33 a.m.