Triple
T5515889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niger Basin Authority |
E144682
|
entity |
| Predicate | hasPredecessor |
P97
|
FINISHED |
| Object | Niger River Commission |
E144682
|
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 Commission | Statement: [Niger Basin Authority, hasPredecessor, Niger River Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niger River Commission Context triple: [Niger Basin Authority, hasPredecessor, Niger River Commission]
-
A.
Niger Basin Authority
chosen
The Niger Basin Authority is an intergovernmental organization that coordinates the sustainable management and development of water resources among the countries sharing the Niger River basin in West and Central Africa.
-
B.
Nile Basin Initiative
The Nile Basin Initiative is a regional intergovernmental partnership of Nile Basin countries aimed at promoting cooperative management and sustainable development of the Nile River’s shared water resources.
-
C.
Lake Chad Basin Commission
The Lake Chad Basin Commission is a regional intergovernmental organization that coordinates water resource management, environmental protection, and development efforts among countries sharing the Lake Chad Basin.
-
D.
Zambezi Watercourse Commission
The Zambezi Watercourse Commission is a regional intergovernmental body that coordinates the sustainable management and development of the Zambezi River’s shared water resources among its riparian states.
-
E.
Nile Technical Advisory Committee
The Nile Technical Advisory Committee is a specialized expert body that provides technical guidance and support to the Nile Basin Initiative on the cooperative management and development of the Nile River’s shared water resources.
- 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_69c008f77ff88190b0cd50ca207295d1 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c01f5d1d188190b3a222a9ecf2a0e6 |
completed | March 22, 2026, 4:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c027d92e0c8190ad5552d66e370a22 |
completed | March 22, 2026, 5:33 p.m. |
Created at: March 22, 2026, 3:33 p.m.