Triple

T21433832
Position Surface form Disambiguated ID Type / Status
Subject Rance estuary E528755 entity
Predicate knownFor P22 FINISHED
Object Rance Tidal Power Station NE NERFINISHED

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: Rance Tidal Power Station | Statement: [Rance estuary, knownFor, Rance Tidal Power Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rance Tidal Power Station
Context triple: [Rance estuary, knownFor, Rance Tidal Power Station]
  • A. Manapouri Power Station
    Manapouri Power Station is a large underground hydroelectric power station in Fiordland, New Zealand, renowned for harnessing the waters of Lake Manapouri to generate electricity, primarily for the Tiwai Point aluminium smelter.
  • B. Truyère hydroelectric scheme
    The Truyère hydroelectric scheme is a major French hydroelectric power system on the Truyère River, comprising a series of dams, reservoirs, and power stations that supply significant renewable electricity.
  • C. Kettle Generating Station
    Kettle Generating Station is a major hydroelectric power plant on Manitoba’s Nelson River that forms part of the large-scale northern generating system supplying electricity to the province.
  • D. Olidan power station
    Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
  • E. Bridgewater Hydroelectric Station
    Bridgewater Hydroelectric Station is a hydroelectric power facility located on Lake James in North Carolina, generating electricity by harnessing the lake’s water resources.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rance Tidal Power Station
Target entity description: Rance Tidal Power Station is a pioneering tidal power plant in Brittany, France, and one of the world’s first and largest facilities to generate electricity from tidal energy.
  • A. Manapouri Power Station
    Manapouri Power Station is a large underground hydroelectric power station in Fiordland, New Zealand, renowned for harnessing the waters of Lake Manapouri to generate electricity, primarily for the Tiwai Point aluminium smelter.
  • B. Truyère hydroelectric scheme
    The Truyère hydroelectric scheme is a major French hydroelectric power system on the Truyère River, comprising a series of dams, reservoirs, and power stations that supply significant renewable electricity.
  • C. Kettle Generating Station
    Kettle Generating Station is a major hydroelectric power plant on Manitoba’s Nelson River that forms part of the large-scale northern generating system supplying electricity to the province.
  • D. Olidan power station
    Olidan power station is one of Sweden’s oldest large-scale hydroelectric power plants, located in Trollhättan and historically important for the country’s industrial electrification.
  • E. Bridgewater Hydroelectric Station
    Bridgewater Hydroelectric Station is a hydroelectric power facility located on Lake James in North Carolina, generating electricity by harnessing the lake’s water resources.
  • F. None of above. chosen

Provenance (2 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_69e0c4569fa081908101baa24f8745db completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69e8b5344c048190adfa6f6dd1b453ac completed April 22, 2026, 11:47 a.m.
Created at: April 16, 2026, 6 p.m.