Triple

T23335160
Position Surface form Disambiguated ID Type / Status
Subject Ptolemaida–Kozani lignite basin E591558 entity
Predicate hasPowerPlant P9904 FINISHED
Object Agios Dimitrios power station — NE NERFINISHED

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: Agios Dimitrios power station | Statement: [Ptolemaida–Kozani lignite basin, hasPowerPlant, Agios Dimitrios power station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Agios Dimitrios power station
Context triple: [Ptolemaida–Kozani lignite basin, hasPowerPlant, Agios Dimitrios power station]
  • A. Agios Dimitrios Power Station chosen
    Agios Dimitrios Power Station is a major lignite-fired power plant in northern Greece and one of the country’s largest electricity-generating facilities.
  • B. Ptolemaida Power Station
    Ptolemaida Power Station is a major lignite-fired thermal power plant in northern Greece that has long been one of the country’s key electricity-generating facilities.
  • C. Amyntaio power station
    Amyntaio power station is a lignite-fired thermal power plant in northern Greece that forms part of the country’s major coal-based electricity generation infrastructure.
  • D. Uri I Power Station
    Uri I Power Station is a major hydroelectric power facility in Jammu and Kashmir, India, utilizing water from the Jhelum River to generate electricity.
  • E. Agios Dimitrios Power Station main stack
    Agios Dimitrios Power Station main stack is the primary, tall flue-gas chimney serving the Agios Dimitrios Power Station in Greece.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e25d20156c81908c5c53195bd9c738 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f197f08fe481908766e674164d6d45 completed April 29, 2026, 5:32 a.m.
Created at: April 17, 2026, 5:16 p.m.