Triple

T14227360
Position Surface form Disambiguated ID Type / Status
Subject Itezhi-Tezhi Power Corporation Limited E352656 entity
Predicate operatesPowerPlant P17850 FINISHED
Object Itezhi-Tezhi Dam E70872 NE FINISHED

How this triple was built (3 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 Dam | Statement: [Itezhi-Tezhi Power Corporation Limited, operatesPowerPlant, Itezhi-Tezhi Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Itezhi-Tezhi Dam
Context triple: [Itezhi-Tezhi Power Corporation Limited, operatesPowerPlant, Itezhi-Tezhi Dam]
  • 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. Bariri Dam
    Bariri Dam is a hydroelectric and river regulation structure located on Brazil’s Tietê River, contributing to regional power generation and water management.
  • C. Tantangara Dam
    Tantangara Dam is a major concrete gravity dam in New South Wales, Australia, built as part of the Snowy Mountains Scheme to store water for hydroelectric power generation and irrigation.
  • D. Rusape Dam
    Rusape Dam is a major reservoir in northeastern Zimbabwe that supplies water for irrigation, domestic use, and recreation to the town of Rusape and surrounding areas.
  • E. Baipaza Dam
    Baipaza Dam is a major hydroelectric dam in Tajikistan that harnesses the Vakhsh River to generate power and support regional water management.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: operatesPowerPlant
Context triple: [Itezhi-Tezhi Power Corporation Limited, operatesPowerPlant, Itezhi-Tezhi Dam]
  • A. powerplantPower
    Indicates that a power plant provides or generates a specified amount of electrical power.
  • B. powerplant
    Indicates that an entity functions as a facility or installation where energy sources are converted into usable power, typically electricity.
  • C. powerplantFor chosen
    Indicates that one entity functions as the power plant or primary energy source serving another entity.
  • D. powerplantRole
    Indicates that one entity serves in a specific functional or operational role relative to a power plant.
  • E. powerplantExample
    Indicates that one entity serves as an example or instance of a power plant in relation to another entity.
  • F. None of above.

Provenance (4 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_69d8278adc7c8190a9218d69bce3c4e6 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de622a48508190bbfedb762bd1674d completed April 14, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd949df6688190ac92f7e0945bce02 completed May 8, 2026, 7:45 a.m.
PD Predicate disambiguation batch_69de05bf069c8190b69f00f00f5eb126 completed April 14, 2026, 9:15 a.m.
Created at: April 10, 2026, 1:07 a.m.