Triple

T14624880
Position Surface form Disambiguated ID Type / Status
Subject Kariba Dam wall E343318 entity
Predicate rehabilitationProject P115089 FINISHED
Object Kariba Dam Rehabilitation Project
The Kariba Dam Rehabilitation Project is an initiative to repair and upgrade the aging Kariba Dam infrastructure to enhance its safety, extend its lifespan, and secure long-term hydroelectric power generation for the region.
E1109870 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: Kariba Dam Rehabilitation Project | Statement: [Kariba Dam wall, rehabilitationProject, Kariba Dam Rehabilitation Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kariba Dam Rehabilitation Project
Context triple: [Kariba Dam wall, rehabilitationProject, Kariba Dam Rehabilitation Project]
  • A. Grand Inga Dam Project
    The Grand Inga Dam Project is an ambitious proposed hydroelectric megaproject on the Congo River in the Democratic Republic of the Congo, intended to become the world’s largest power station and a key driver of regional energy integration and development.
  • B. Lesotho Highlands Water Project
    The Lesotho Highlands Water Project is a major multi-phase infrastructure scheme that diverts water from Lesotho’s highland rivers to South Africa while generating hydroelectric power for Lesotho.
  • C. Nyabarongo II Hydropower Project
    Nyabarongo II Hydropower Project is a major hydroelectric power development in Rwanda designed to harness the Nyabarongo River to increase the country’s electricity generation capacity.
  • D. Bassi Hydroelectric Project
    Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • E. Itezhi-Tezhi hydroelectric power project
    The Itezhi-Tezhi hydroelectric power project is a Zambian dam-based power station on the Kafue River that generates electricity by harnessing water from the Itezhi-Tezhi Reservoir.
  • 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: Kariba Dam Rehabilitation Project
Triple: [Kariba Dam wall, rehabilitationProject, Kariba Dam Rehabilitation Project]
Generated description
The Kariba Dam Rehabilitation Project is an initiative to repair and upgrade the aging Kariba Dam infrastructure to enhance its safety, extend its lifespan, and secure long-term hydroelectric power generation for the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kariba Dam Rehabilitation Project
Target entity description: The Kariba Dam Rehabilitation Project is an initiative to repair and upgrade the aging Kariba Dam infrastructure to enhance its safety, extend its lifespan, and secure long-term hydroelectric power generation for the region.
  • A. Grand Inga Dam Project
    The Grand Inga Dam Project is an ambitious proposed hydroelectric megaproject on the Congo River in the Democratic Republic of the Congo, intended to become the world’s largest power station and a key driver of regional energy integration and development.
  • B. Lesotho Highlands Water Project
    The Lesotho Highlands Water Project is a major multi-phase infrastructure scheme that diverts water from Lesotho’s highland rivers to South Africa while generating hydroelectric power for Lesotho.
  • C. Nyabarongo II Hydropower Project
    Nyabarongo II Hydropower Project is a major hydroelectric power development in Rwanda designed to harness the Nyabarongo River to increase the country’s electricity generation capacity.
  • D. Bassi Hydroelectric Project
    Bassi Hydroelectric Project is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • E. Itezhi-Tezhi hydroelectric power project
    The Itezhi-Tezhi hydroelectric power project is a Zambian dam-based power station on the Kafue River that generates electricity by harnessing water from the Itezhi-Tezhi Reservoir.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: rehabilitationProject
Context triple: [Kariba Dam wall, rehabilitationProject, Kariba Dam Rehabilitation Project]
  • A. rehabilitationEvent
    Indicates an event in which an entity undergoes a process of rehabilitation, such as recovery, restoration, or reintegration following damage, illness, or misconduct.
  • B. rehabilitates
    Indicates that one entity restores, reforms, or helps another entity return to a previous or improved functional, social, or legal state after damage, illness, or wrongdoing.
  • C. rehabilitatedBy
    Indicates that an entity has been restored, treated, or brought back to a better or functional state through the actions or intervention of another entity.
  • D. dateOfRehabilitation
    Indicates the specific date on which a rehabilitation process, status, or measure for an entity was completed, granted, or took effect.
  • E. shipProject
    Indicates initiating, managing, or executing the delivery and release of a project from development to completion or deployment.
  • 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_69d822dffc3c8190aa173b90761bffda completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb468acc4819083b7e818d5cec809 completed April 14, 2026, 9:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69fda92a6b9c8190bdb220444cfbe34a completed May 8, 2026, 9:13 a.m.
NEDg Description generation batch_69fdb1ad32a4819088e5831f3d74ea4e completed May 8, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69fdb316479c81909343196bb89e5e57 completed May 8, 2026, 9:55 a.m.
PD Predicate disambiguation batch_69de657359c88190b082e3e9f86fc1d7 completed April 14, 2026, 4:04 p.m.
PDg Predicate description generation batch_69de716c17cc8190aeb85296abee85a7 completed April 14, 2026, 4:55 p.m.
Created at: April 10, 2026, 1:26 a.m.