Triple

T8788039
Position Surface form Disambiguated ID Type / Status
Subject Forggensee E209090 entity
Predicate operator P179 FINISHED
Object Uniper Kraftwerke (and predecessors)
Uniper Kraftwerke (and predecessors) is a German energy company that operates hydroelectric and other power plants, managing electricity generation assets such as those at Forggensee.
 E756961 NE FINISHED

How this triple was built (4 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: Uniper Kraftwerke (and predecessors) | Statement: [Forggensee, operator, Uniper Kraftwerke (and predecessors)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Uniper Kraftwerke (and predecessors)
Context triple: [Forggensee, operator, Uniper Kraftwerke (and predecessors)]
  • A. E.ON
    E.ON is a major European energy company based in Germany that focuses on electricity generation, renewable energy, and energy infrastructure services.
  • B. Siemens Energy
    Siemens Energy is a global energy technology company specializing in power generation, transmission, and related services for conventional and renewable energy systems.
  • C. Stadtwerke Nürnberg
    Stadtwerke Nürnberg is the municipal utility company of the city of Nuremberg, responsible for providing essential services such as energy, water, and public infrastructure.
  • D. Tractebel Energia
    Tractebel Energia is a Brazilian electric power generation company known for operating large hydroelectric facilities and other energy assets across the country.
  • E. Preussag AG
    Preussag AG was a former German industrial and mining conglomerate that transformed in the 1990s into a tourism-focused company, eventually becoming today’s TUI Group.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Uniper Kraftwerke (and predecessors)
Triple: [Forggensee, operator, Uniper Kraftwerke (and predecessors)]
Generated description
Uniper Kraftwerke (and predecessors) is a German energy company that operates hydroelectric and other power plants, managing electricity generation assets such as those at Forggensee.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Uniper Kraftwerke (and predecessors)
Target entity description: Uniper Kraftwerke (and predecessors) is a German energy company that operates hydroelectric and other power plants, managing electricity generation assets such as those at Forggensee.
  • A. E.ON
    E.ON is a major European energy company based in Germany that focuses on electricity generation, renewable energy, and energy infrastructure services.
  • B. Siemens Energy
    Siemens Energy is a global energy technology company specializing in power generation, transmission, and related services for conventional and renewable energy systems.
  • C. Stadtwerke Nürnberg
    Stadtwerke Nürnberg is the municipal utility company of the city of Nuremberg, responsible for providing essential services such as energy, water, and public infrastructure.
  • D. Tractebel Energia
    Tractebel Energia is a Brazilian electric power generation company known for operating large hydroelectric facilities and other energy assets across the country.
  • E. Preussag AG
    Preussag AG was a former German industrial and mining conglomerate that transformed in the 1990s into a tourism-focused company, eventually becoming today’s TUI Group.
  • F. None of above. chosen

Provenance (5 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_69ca836168108190bb43d3dc235c1f55 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f89a84c819085d4cfe4e6dfbda8 completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf520678f48190a0af3df75df9b269 completed April 3, 2026, 5:37 a.m.
NEDg Description generation batch_69cf5490df348190a31f300f0f4dae71 completed April 3, 2026, 5:48 a.m.
NED2 Entity disambiguation (via description) batch_69cf5565bc108190a283772608fd28de completed April 3, 2026, 5:51 a.m.
Created at: March 30, 2026, 6:43 p.m.