Triple

T16484189
Position Surface form Disambiguated ID Type / Status
Subject Cogema E400395 entity
Predicate abbreviationOf P590 FINISHED
Object Compagnie générale des matières nucléaires
Compagnie générale des matières nucléaires (COGEMA) was a major French nuclear fuel cycle company involved in uranium mining, fuel fabrication, reprocessing, and waste management, later integrated into the Areva group.
E93261 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: Compagnie générale des matières nucléaires | Statement: [Cogema, abbreviationOf, Compagnie générale des matières nucléaires]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Compagnie générale des matières nucléaires
Context triple: [Cogema, abbreviationOf, Compagnie générale des matières nucléaires]
  • A. Commissariat à l’énergie atomique
    The Commissariat à l’énergie atomique (CEA) is France’s leading public research organization for nuclear energy and related advanced technologies in defense, energy, and industry.
  • B. Areva
    Areva was a French multinational group specializing in nuclear power and renewable energy technologies, known for its involvement in the entire nuclear fuel cycle.
  • C. Électricité de France
    Électricité de France is France’s state-owned electric utility company and one of the world’s largest producers and distributors of electricity, particularly known for its extensive nuclear power fleet.
  • D. Compagnie Parisienne de Distribution d'Électricité
    Compagnie Parisienne de Distribution d'Électricité was a Paris-based electricity distribution company that played a key role in powering and modernizing the French capital in the early 20th century.
  • E. Tractebel
    Tractebel is an international engineering and consulting company specializing in energy, water, and infrastructure projects.
  • 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: Compagnie générale des matières nucléaires
Triple: [Cogema, abbreviationOf, Compagnie générale des matières nucléaires]
Generated description
Compagnie générale des matières nucléaires (COGEMA) was a major French nuclear fuel cycle company involved in uranium mining, fuel fabrication, reprocessing, and waste management, later integrated into the Areva group.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Compagnie générale des matières nucléaires
Target entity description: Compagnie générale des matières nucléaires (COGEMA) was a major French nuclear fuel cycle company involved in uranium mining, fuel fabrication, reprocessing, and waste management, later integrated into the Areva group.
  • A. Commissariat à l’énergie atomique
    The Commissariat à l’énergie atomique (CEA) is France’s leading public research organization for nuclear energy and related advanced technologies in defense, energy, and industry.
  • B. Areva chosen
    Areva was a French multinational group specializing in nuclear power and renewable energy technologies, known for its involvement in the entire nuclear fuel cycle.
  • C. Électricité de France
    Électricité de France is France’s state-owned electric utility company and one of the world’s largest producers and distributors of electricity, particularly known for its extensive nuclear power fleet.
  • D. Compagnie Parisienne de Distribution d'Électricité
    Compagnie Parisienne de Distribution d'Électricité was a Paris-based electricity distribution company that played a key role in powering and modernizing the French capital in the early 20th century.
  • E. Tractebel
    Tractebel is an international engineering and consulting company specializing in energy, water, and infrastructure projects.
  • F. None of above.

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_69d883813098819084f5409539723b59 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e05bf448190947b9da15fd29d0a completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a005820790c819088d953eeea09328d completed May 10, 2026, 10:04 a.m.
NEDg Description generation batch_6a0059126e588190b531c145f3c155b4 completed May 10, 2026, 10:08 a.m.
NED2 Entity disambiguation (via description) batch_6a0059b5a1f8819089caefc121246739 completed May 10, 2026, 10:11 a.m.
Created at: April 10, 2026, 5:13 a.m.