Triple

T12174458
Position Surface form Disambiguated ID Type / Status
Subject Arianespace E290053 entity
Predicate headquartersLocation P62 FINISHED
Object Évry-Courcouronnes, France
Évry-Courcouronnes is a suburban commune in the southern outskirts of Paris known as a hub for the European space industry.
 E970653 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: Évry-Courcouronnes, France | Statement: [Arianespace, headquartersLocation, Évry-Courcouronnes, France]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Évry-Courcouronnes, France
Context triple: [Arianespace, headquartersLocation, Évry-Courcouronnes, France]
  • A. Vélizy-Villacoublay, France
    Vélizy-Villacoublay is a suburban commune southwest of Paris known for its technology and aerospace industries, including serving as the base for major companies like Dassault Systèmes.
  • B. Sainte-Geneviève-des-Bois, Essonne, France
    Sainte-Geneviève-des-Bois is a suburban commune in the Essonne department of the Île-de-France region, known as the site of the world’s first modern hypermarket opened by Carrefour.
  • C. La Neuville-sur-Essonne, France
    La Neuville-sur-Essonne is a small commune in north-central France, known in part as the place where renowned conductor Sergiu Celibidache spent his final years and died.
  • D. Bourg-la-Reine, France
    Bourg-la-Reine, France is a suburban commune just south of Paris, known historically as the place where Enlightenment philosopher and mathematician Marquis de Condorcet died.
  • E. Rueil-Malmaison, France
    Rueil-Malmaison, France is a western suburb of Paris best known as the former residence and place of death of Empress Joséphine, featuring the historic Château de Malmaison.
  • 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: Évry-Courcouronnes, France
Triple: [Arianespace, headquartersLocation, Évry-Courcouronnes, France]
Generated description
Évry-Courcouronnes is a suburban commune in the southern outskirts of Paris known as a hub for the European space industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Évry-Courcouronnes, France
Target entity description: Évry-Courcouronnes is a suburban commune in the southern outskirts of Paris known as a hub for the European space industry.
  • A. Vélizy-Villacoublay, France
    Vélizy-Villacoublay is a suburban commune southwest of Paris known for its technology and aerospace industries, including serving as the base for major companies like Dassault Systèmes.
  • B. Sainte-Geneviève-des-Bois, Essonne, France
    Sainte-Geneviève-des-Bois is a suburban commune in the Essonne department of the Île-de-France region, known as the site of the world’s first modern hypermarket opened by Carrefour.
  • C. La Neuville-sur-Essonne, France
    La Neuville-sur-Essonne is a small commune in north-central France, known in part as the place where renowned conductor Sergiu Celibidache spent his final years and died.
  • D. Bourg-la-Reine, France
    Bourg-la-Reine, France is a suburban commune just south of Paris, known historically as the place where Enlightenment philosopher and mathematician Marquis de Condorcet died.
  • E. Rueil-Malmaison, France
    Rueil-Malmaison, France is a western suburb of Paris best known as the former residence and place of death of Empress Joséphine, featuring the historic Château de Malmaison.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915dc71788190bdaadf7be9d8d6ce completed April 10, 2026, 3:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60a88b8748190a6c95e143f370010 completed May 2, 2026, 2:30 p.m.
NEDg Description generation batch_69f60bdb39f48190ad6bc51db6c34163 completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60d4d95288190a46bf0e54afca338 completed May 2, 2026, 2:42 p.m.
Created at: April 8, 2026, 9:50 p.m.