Triple

T9539304
Position Surface form Disambiguated ID Type / Status
Subject Philippsburg E230104 entity
Predicate hasNearbyFacility P5648 FINISHED
Object Philippsburg Nuclear Power Plant
Philippsburg Nuclear Power Plant was a now-decommissioned nuclear power station in Baden-Württemberg, Germany, that played a significant role in the country’s electricity generation before its shutdown under the German nuclear phase-out policy.
E805309 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: Philippsburg Nuclear Power Plant | Statement: [Philippsburg, hasNearbyFacility, Philippsburg Nuclear Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Philippsburg Nuclear Power Plant
Context triple: [Philippsburg, hasNearbyFacility, Philippsburg Nuclear Power Plant]
  • A. Fessenheim hydroelectric power station
    Fessenheim hydroelectric power station is a run-of-river hydroelectric facility on the Rhine in eastern France, known for generating renewable electricity via the Grand Canal d’Alsace.
  • B. Lingen nuclear power plant
    The Lingen nuclear power plant is a former German nuclear power station located near the town of Lingen in Lower Saxony, which operated from the late 1960s until its shutdown in the 1970s.
  • C. Ascó Nuclear Power Plant
    Ascó Nuclear Power Plant is a major Spanish nuclear power facility located in Catalonia that generates electricity using pressurized water reactors.
  • D. Turów Power Station
    Turów Power Station is a large lignite-fired power plant in southwestern Poland, notable as one of the country’s major electricity producers and a significant source of regional environmental controversy.
  • E. Borssele nuclear power plant
    The Borssele nuclear power plant is a Dutch nuclear power station located in the province of Zeeland that generates electricity using a single pressurized water reactor.
  • 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: Philippsburg Nuclear Power Plant
Triple: [Philippsburg, hasNearbyFacility, Philippsburg Nuclear Power Plant]
Generated description
Philippsburg Nuclear Power Plant was a now-decommissioned nuclear power station in Baden-Württemberg, Germany, that played a significant role in the country’s electricity generation before its shutdown under the German nuclear phase-out policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Philippsburg Nuclear Power Plant
Target entity description: Philippsburg Nuclear Power Plant was a now-decommissioned nuclear power station in Baden-Württemberg, Germany, that played a significant role in the country’s electricity generation before its shutdown under the German nuclear phase-out policy.
  • A. Fessenheim hydroelectric power station
    Fessenheim hydroelectric power station is a run-of-river hydroelectric facility on the Rhine in eastern France, known for generating renewable electricity via the Grand Canal d’Alsace.
  • B. Lingen nuclear power plant
    The Lingen nuclear power plant is a former German nuclear power station located near the town of Lingen in Lower Saxony, which operated from the late 1960s until its shutdown in the 1970s.
  • C. Ascó Nuclear Power Plant
    Ascó Nuclear Power Plant is a major Spanish nuclear power facility located in Catalonia that generates electricity using pressurized water reactors.
  • D. Turów Power Station
    Turów Power Station is a large lignite-fired power plant in southwestern Poland, notable as one of the country’s major electricity producers and a significant source of regional environmental controversy.
  • E. Borssele nuclear power plant
    The Borssele nuclear power plant is a Dutch nuclear power station located in the province of Zeeland that generates electricity using a single pressurized water reactor.
  • 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_69ca847b1b3081908f72bc932c17cc41 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd98e4df6c8190a4d1160c42daa45f completed April 1, 2026, 10:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69d14c5da5a081909d646c69d5de8e18 completed April 4, 2026, 5:37 p.m.
NEDg Description generation batch_69d14d0c39c88190a705470104dc7b80 completed April 4, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_69d14d79065081908a4e619c71e0d359 completed April 4, 2026, 5:42 p.m.
Created at: March 30, 2026, 8:01 p.m.