Triple

T3367553
Position Surface form Disambiguated ID Type / Status
Subject Itezhi-Tezhi Dam E70872 entity
Predicate reservoirName P13043 FINISHED
Object Itezhi-Tezhi Reservoir
Itezhi-Tezhi Reservoir is a large artificial lake in Zambia formed by the Itezhi-Tezhi Dam on the Kafue River, used for hydroelectric power generation, irrigation, and wildlife conservation.
E70872 NE FINISHED

How this triple was built (4 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: Itezhi-Tezhi Reservoir | Statement: [Itezhi-Tezhi Dam, reservoirName, Itezhi-Tezhi Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Itezhi-Tezhi Reservoir
Context triple: [Itezhi-Tezhi Dam, reservoirName, Itezhi-Tezhi Reservoir]
  • A. Itezhi-Tezhi Dam
    Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
  • B. Almatti Reservoir
    Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
  • C. Shaori Reservoir
    Shaori Reservoir is a scenic artificial lake in Georgia’s Racha region, known for its mountainous surroundings and popularity as a recreational and tourist destination.
  • D. Wyangala Dam
    Wyangala Dam is a major water storage and flood mitigation reservoir in New South Wales, Australia, serving irrigation, water supply, and recreational purposes.
  • E. Ruza Reservoir
    Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
  • 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: Itezhi-Tezhi Reservoir
Triple: [Itezhi-Tezhi Dam, reservoirName, Itezhi-Tezhi Reservoir]
Generated description
Itezhi-Tezhi Reservoir is a large artificial lake in Zambia formed by the Itezhi-Tezhi Dam on the Kafue River, used for hydroelectric power generation, irrigation, and wildlife conservation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Itezhi-Tezhi Reservoir
Target entity description: Itezhi-Tezhi Reservoir is a large artificial lake in Zambia formed by the Itezhi-Tezhi Dam on the Kafue River, used for hydroelectric power generation, irrigation, and wildlife conservation.
  • A. Itezhi-Tezhi Dam chosen
    Itezhi-Tezhi Dam is a major hydroelectric and water-regulation dam in Zambia that helps control flows and generate power along the Kafue River system, a key tributary of the Zambezi.
  • B. Almatti Reservoir
    Almatti Reservoir is a major water body in Karnataka, India, formed on the Krishna River and used for irrigation, power generation, and regional water supply.
  • C. Shaori Reservoir
    Shaori Reservoir is a scenic artificial lake in Georgia’s Racha region, known for its mountainous surroundings and popularity as a recreational and tourist destination.
  • D. Ruza Reservoir
    Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
  • E. Wyangala Dam
    Wyangala Dam is a major water storage and flood mitigation reservoir in New South Wales, Australia, serving irrigation, water supply, and recreational purposes.
  • F. None of above.

Provenance (5 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_69ad85a729d48190afd789cd8417f289 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb2890480819082fe2e3c2874cece completed March 8, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb6f45ec8190835a8a68ffa99efc completed March 13, 2026, 7:23 a.m.
NEDg Description generation batch_69b3bc03f0f08190bf1b89d779a15746 completed March 13, 2026, 7:25 a.m.
NED2 Entity disambiguation (via description) batch_69b3f92268c08190a17f1c90ef2277b2 completed March 13, 2026, 11:46 a.m.
Created at: March 8, 2026, 3:13 p.m.