Triple

T7916226
Position Surface form Disambiguated ID Type / Status
Subject Claude-Louis Navier E183834 entity
Predicate employer P7 FINISHED
Object École des Ponts et Chaussées E40452 NE FINISHED

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: [Claude-Louis Navier, employer, 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: [Claude-Louis Navier, employer, 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 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.
  • C. 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.
  • D. 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.
  • E. Polytechnique
    Polytechnique is a 2009 Canadian drama film by Denis Villeneuve that starkly recreates the 1989 École Polytechnique massacre in Montreal.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca828efbe48190bd48482650182e79 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a76ae688190b068e4c92603a16d completed March 31, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbdffe21fc8190acffc2e92d13aa5d completed March 31, 2026, 2:53 p.m.
Created at: March 30, 2026, 5:05 p.m.