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.