Triple
T11579557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oleh |
E274589
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Niger River delta |
E10120
|
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 | Statement: [Oleh, locatedNear, Niger River delta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niger River delta Context triple: [Oleh, locatedNear, Niger River delta]
-
A.
Senegal River Delta
The Senegal River Delta is a coastal wetland region in northwest Africa where the Senegal River meets the Atlantic Ocean, known for its rich biodiversity, migratory bird habitats, and important agricultural lands.
-
B.
Inner Niger Delta
The Inner Niger Delta is a vast inland floodplain in Mali characterized by seasonal wetlands, rich biodiversity, and traditional fishing and farming communities.
-
C.
Niger Delta
chosen
The Niger Delta is a vast, oil-rich coastal region in southern Nigeria known for its complex network of creeks and mangrove swamps, significant petroleum production, and associated environmental and social challenges.
-
D.
Logone floodplain
The Logone floodplain is an extensive seasonal wetland ecosystem in the Lake Chad Basin of Cameroon and Chad, known for its rich biodiversity, fisheries, and support of local pastoral and agricultural livelihoods.
-
E.
Congo River mouth
The Congo River mouth is the point on Africa’s west coast where the Congo River empties into the Atlantic Ocean, forming one of the continent’s major estuaries.
- 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_69d6aae5ac3c81908d2b0a3a665665b2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8904b46288190890ecafd6ceb0c3d |
completed | April 10, 2026, 5:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e8a78d80448190a93ca0ebfbd7e3a4 |
completed | April 22, 2026, 10:48 a.m. |
Created at: April 8, 2026, 9:38 p.m.