Triple
T1272371
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Niger River |
E15736
|
entity |
| Predicate | governingBasinOrganization |
P28073
|
FINISHED |
| Object |
Niger Basin Authority
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.
|
E144682
|
NE FINISHED |
How this triple was built (5 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 Basin Authority | Statement: [Niger River, governingBasinOrganization, Niger Basin Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niger Basin Authority Context triple: [Niger River, governingBasinOrganization, Niger Basin Authority]
-
A.
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.
-
B.
Gulf of Guinea Commission
The Gulf of Guinea Commission is a regional organization of coastal states dedicated to promoting cooperation, security, and sustainable development in the Gulf of Guinea.
-
C.
Niger
Niger is a landlocked West African country in the Sahel region, known for its vast desert landscapes, uranium resources, and predominantly rural population.
-
D.
Community of Sahel-Saharan States
The Community of Sahel-Saharan States is a regional organization of African countries focused on promoting economic integration, political cooperation, and security across the Sahel and Sahara regions.
-
E.
West African Development Bank
The West African Development Bank is a regional financial institution that funds development and economic integration projects among West African countries.
- 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: Niger Basin Authority Triple: [Niger River, governingBasinOrganization, Niger Basin Authority]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niger Basin Authority Target entity description: 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.
-
A.
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.
-
B.
Gulf of Guinea Commission
The Gulf of Guinea Commission is a regional organization of coastal states dedicated to promoting cooperation, security, and sustainable development in the Gulf of Guinea.
-
C.
Niger
Niger is a landlocked West African country in the Sahel region, known for its vast desert landscapes, uranium resources, and predominantly rural population.
-
D.
Community of Sahel-Saharan States
The Community of Sahel-Saharan States is a regional organization of African countries focused on promoting economic integration, political cooperation, and security across the Sahel and Sahara regions.
-
E.
West African Development Bank
The West African Development Bank is a regional financial institution that funds development and economic integration projects among West African countries.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: governingBasinOrganization Context triple: [Niger River, governingBasinOrganization, Niger Basin Authority]
-
A.
basinState
Indicates that a state contains or encompasses the drainage basin or watershed of a particular river or water system.
-
B.
basinCountry
Indicates the country or countries within whose territory a river basin or drainage area is primarily located or through which it significantly extends.
-
C.
basinType
Indicates the specific kind or classification of a basin associated with an entity (e.g., by form, function, or hydrological role).
-
D.
formsBasinWith
Indicates that one geographic feature combines with another to create or define a shared basin or catchment area.
-
E.
hydrologicallyLocatedIn
Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
- F. None of above. chosen
Provenance (7 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_69a4935a94308190bb92555b79032824 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4c06c033081909bc594157abaf5bb |
completed | March 1, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac998e56488190ac3cf51563335e30 |
completed | March 7, 2026, 9:33 p.m. |
| NEDg | Description generation | batch_69ac9a13e9548190ae1fbfeba3326cd5 |
completed | March 7, 2026, 9:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac9a96d4f081908e608a3f247bbfb2 |
completed | March 7, 2026, 9:37 p.m. |
| PD | Predicate disambiguation | batch_69a4bede52a081909665d60acbe41d31 |
completed | March 1, 2026, 10:34 p.m. |
| PDg | Predicate description generation | batch_69a4bfa205ec81909d8170b398345615 |
completed | March 1, 2026, 10:37 p.m. |
Created at: March 1, 2026, 7:50 p.m.