Triple

T15531465
Position Surface form Disambiguated ID Type / Status
Subject Akosombo Dam E370226 entity
Predicate partOf P40 FINISHED
Object Volta River hydropower system E1162613 NE FINISHED

How this triple was built (2 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: Volta River hydropower system | Statement: [Akosombo Dam, partOf, Volta River hydropower system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Volta River hydropower system
Context triple: [Akosombo Dam, partOf, Volta River hydropower system]
  • A. Volta River Project chosen
    The Volta River Project was a major mid-20th-century Ghanaian development initiative centered on harnessing the Volta River for hydroelectric power, industrialization, and regional economic growth.
  • B. Volta River Authority
    The Volta River Authority is Ghana’s state-owned power utility responsible for generating and supplying electricity, particularly through major hydroelectric projects on the Volta River.
  • C. Tumut River hydroelectric system
    The Tumut River hydroelectric system is a major component of Australia’s Snowy Mountains Scheme, comprising a series of dams, tunnels, and power stations that generate hydroelectric power from the Tumut River.
  • D. Kafue Gorge hydropower complex
    The Kafue Gorge hydropower complex is a major hydroelectric generation facility on Zambia’s Kafue River that plays a central role in the country’s electricity supply.
  • E. Nalubaale Power Station
    Nalubaale Power Station is a major hydroelectric power plant in Uganda, located at the outlet of Lake Victoria on the Victoria Nile near Jinja.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85cc521a08190921fb50319dddc34 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e0414773548190b3311515f9d957dd completed April 16, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff45549e4881908ab0769e49ba5dc4 completed May 9, 2026, 2:31 p.m.
Created at: April 10, 2026, 4:06 a.m.