Triple

T21550525
Position Surface form Disambiguated ID Type / Status
Subject Nicolas Léonard Sadi Carnot E531747 entity
Predicate educatedAt P5 FINISHED
Object École des Ponts et Chaussées — NE NERFINISHED

How this triple was built (2 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: École des Ponts et Chaussées | Statement: [Nicolas Léonard Sadi Carnot, educatedAt, École des Ponts et Chaussées]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: École des Ponts et Chaussées
Context triple: [Nicolas Léonard Sadi Carnot, educatedAt, École des Ponts et Chaussées]
  • A. École des Ponts et Chaussées chosen
    École des Ponts et Chaussées is one of France’s oldest and most prestigious engineering schools, renowned for training civil engineers and leaders in infrastructure, transportation, and environmental engineering.
  • B. École Spéciale des Travaux Publics
    École Spéciale des Travaux Publics is a renowned French engineering school specializing in civil engineering, construction, and public works.
  • C. École des Mines de Paris
    École des Mines de Paris is one of France’s most prestigious engineering schools, renowned for its rigorous scientific and technical education and influential alumni in academia, industry, and government.
  • D. École nationale supérieure d’arts et métiers
    École nationale supérieure d’arts et métiers is a prestigious French grande école specializing in engineering and industrial technologies, known for training high-level engineers and technical leaders.
  • E. École des Ingénieurs de la Ville de Paris
    École des Ingénieurs de la Ville de Paris was a prestigious French engineering school specializing in urban engineering and public works, particularly for the City of Paris.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0c460232c81908de2c3819d17c00e completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeb59258b88190966c18f1f519dad6 completed April 27, 2026, 1:02 a.m.
Created at: April 16, 2026, 6:28 p.m.