Triple
T13705800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Confluence State |
E328636
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object |
River Niger–Benue confluence
The River Niger–Benue confluence is the major meeting point of Nigeria’s two largest rivers, forming a prominent inland water junction that has shaped the geography, trade, and settlement patterns of central Nigeria.
|
E1075769
|
NE FINISHED |
How this triple was built (4 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: River Niger–Benue confluence | Statement: [Confluence State, relatedTo, River Niger–Benue confluence]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: River Niger–Benue confluence Context triple: [Confluence State, relatedTo, River Niger–Benue confluence]
-
A.
Benue River
The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
-
B.
Uda River
The Uda River is a significant river in eastern Siberia, Russia, that flows through Buryatia and serves as one of the main waterways feeding the Selenga River basin.
-
C.
Volta–Niger
Volta–Niger is a major branch of the Niger-Congo language family comprising numerous languages spoken primarily in southern Nigeria and neighboring regions of West Africa.
-
D.
Bagoé River
The Bagoé River is a significant West African waterway that flows through parts of Mali and Côte d'Ivoire before joining larger river systems in the Niger Basin.
-
E.
N’djili River
The N’djili River is a significant waterway in Kinshasa in the Democratic Republic of the Congo, lending its name to the city’s main international airport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: River Niger–Benue confluence Triple: [Confluence State, relatedTo, River Niger–Benue confluence]
Generated description
The River Niger–Benue confluence is the major meeting point of Nigeria’s two largest rivers, forming a prominent inland water junction that has shaped the geography, trade, and settlement patterns of central Nigeria.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: River Niger–Benue confluence Target entity description: The River Niger–Benue confluence is the major meeting point of Nigeria’s two largest rivers, forming a prominent inland water junction that has shaped the geography, trade, and settlement patterns of central Nigeria.
-
A.
Benue River
The Benue River is a major West African waterway and the largest tributary of the Niger River, flowing through Cameroon and Nigeria and serving as an important route for transport, agriculture, and fishing.
-
B.
Uda River
The Uda River is a significant river in eastern Siberia, Russia, that flows through Buryatia and serves as one of the main waterways feeding the Selenga River basin.
-
C.
Volta–Niger
Volta–Niger is a major branch of the Niger-Congo language family comprising numerous languages spoken primarily in southern Nigeria and neighboring regions of West Africa.
-
D.
Bagoé River
The Bagoé River is a significant West African waterway that flows through parts of Mali and Côte d'Ivoire before joining larger river systems in the Niger Basin.
-
E.
N’djili River
The N’djili River is a significant waterway in Kinshasa in the Democratic Republic of the Congo, lending its name to the city’s main international airport.
- F. None of above. chosen
Provenance (5 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_69d8076ff62081908a7bd79889edd7a0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dcad17732c8190bbd0d73107711c99 |
completed | April 13, 2026, 8:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc315ff848190a6c8cbd5b90db7fc |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fc43c344c08190b5afa023f5009cb4 |
completed | May 7, 2026, 7:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fc444a30a48190a2f65afcd5424d14 |
completed | May 7, 2026, 7:50 a.m. |
Created at: April 9, 2026, 9:54 p.m.