Triple

T31562590
Position Surface form Disambiguated ID Type / Status
Subject Philippsburg Nuclear Power Plant E805309 entity
Predicate reactorSupplier_Philippsburg1 P121470 FINISHED
Object Kraftwerk Union AG
Kraftwerk Union AG was a major German nuclear technology and power plant engineering company formed as a joint venture between Siemens and AEG.
 E1968328 NE FINISHED

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: Kraftwerk Union AG | Statement: [Philippsburg Nuclear Power Plant, reactorSupplier_Philippsburg1, Kraftwerk Union AG]
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: Kraftwerk Union AG
Triple: [Philippsburg Nuclear Power Plant, reactorSupplier_Philippsburg1, Kraftwerk Union AG]
Generated description
Kraftwerk Union AG was a major German nuclear technology and power plant engineering company formed as a joint venture between Siemens and AEG.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: reactorSupplier_Philippsburg1
Context triple: [Philippsburg Nuclear Power Plant, reactorSupplier_Philippsburg1, Kraftwerk Union AG]
  • A. reactorNetCapacity_Philippsburg2
    Indicates the net electrical generation capacity of the Philippsburg 2 nuclear reactor.
  • B. reactorTechnologySupplier chosen
    Indicates that one entity supplies or provides reactor technology to another entity.
  • C. reactorType
    Indicates the specific kind or category of reactor associated with an entity.
  • D. reactor
    Indicates a relationship where an entity functions as or is associated with a nuclear or chemical reactor system.
  • E. supplyPort
    Indicates that one entity serves as a source or interface through which resources, materials, or energy are provided to another entity.
  • F. None of above.

Provenance (6 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_69f348d2ee94819091918d1789398c29 completed April 30, 2026, 12:19 p.m.
NER Named-entity recognition batch_69f6afebd7ec8190ab696f363d84abf0 completed May 3, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a2b2d979c34819098c464ee67f8c22c completed June 11, 2026, 9:50 p.m.
NEDg Description generation batch_6a2b4ad8c5488190b07d616fc101cbad completed June 11, 2026, 11:55 p.m.
NED2 Entity disambiguation (via description) batch_6a2b4e85f540819096d5a2540e07f702 completed June 12, 2026, 12:10 a.m.
PD Predicate disambiguation batch_69f6aca3dedc81908b519d53d2909868 completed May 3, 2026, 2:02 a.m.
Created at: April 30, 2026, 10:16 p.m.