Triple

T15254501
Position Surface form Disambiguated ID Type / Status
Subject Western Dvina River E364609 entity
Predicate hasHydroelectricDam P15311 FINISHED
Object Plavinas Hydroelectric Power Plant E157506 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: Plavinas Hydroelectric Power Plant | Statement: [Western Dvina River, hasHydroelectricDam, Plavinas Hydroelectric Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Plavinas Hydroelectric Power Plant
Context triple: [Western Dvina River, hasHydroelectricDam, Plavinas Hydroelectric Power Plant]
  • A. Plavinas Hydroelectric Power Plant chosen
    Plavinas Hydroelectric Power Plant is one of the largest hydroelectric power stations in the Baltic region, located in Latvia and serving as a major source of renewable electricity.
  • B. Kegums Hydroelectric Power Plant
    Kegums Hydroelectric Power Plant is a major Latvian hydroelectric facility on the Daugava River that generates electricity and helps regulate water flow for the region.
  • C. Kurpsai Hydroelectric Power Plant
    Kurpsai Hydroelectric Power Plant is a major hydroelectric facility in Kyrgyzstan that generates electricity by harnessing the flow of the Naryn River.
  • D. Peligre hydroelectric plant
    The Peligre hydroelectric plant is a major dam and power station in Haiti that provides a significant portion of the country’s electricity by harnessing the flow of the Artibonite River.
  • E. Fierza Hydroelectric Power Station
    Fierza Hydroelectric Power Station is a major hydroelectric facility in northern Albania, forming part of the Drin River cascade and serving as one of the country’s largest sources of electricity.
  • 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_69d85a0dde7481908fc64d1e82d5d20d completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e007f8cb308190933c4478aa096e24 completed April 15, 2026, 9:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fef893e73c8190804c14fa1890ac8b completed May 9, 2026, 9:04 a.m.
Created at: April 10, 2026, 3:13 a.m.