Triple
T19579148
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kousséri |
E489939
|
entity |
| Predicate | nearbyWaterBody |
P1094
|
FINISHED |
| Object | Chari–Logone river system |
—
|
NE NERFINISHED |
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: Chari–Logone river system | Statement: [Kousséri, nearbyWaterBody, Chari–Logone river system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chari–Logone river system Context triple: [Kousséri, nearbyWaterBody, Chari–Logone river system]
-
A.
Logone River
chosen
The Logone River is a significant Central African waterway that forms part of the border between Chad and Cameroon before joining the Chari River near Lake Chad.
-
B.
Logone-et-Chari
Logone-et-Chari is an administrative department in northern Cameroon known for its location along the Logone and Chari rivers near the border with Chad.
-
C.
Mékrou River
The Mékrou River is a West African waterway that flows through Benin, Burkina Faso, and Niger, helping form part of the borders between these countries and contributing significantly to the Niger River basin.
-
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.
Bénoué
Bénoué is a major river in West Africa that flows primarily through northern Cameroon before joining the Niger River in Nigeria.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6402693d88190a828c0e136895783 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.