Triple

T1523183
Position Surface form Disambiguated ID Type / Status
Subject Claude-Louis Navier E32275 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 Centrale des Arts et Manufactures
    École Centrale des Arts et Manufactures is a prestigious French engineering grande école renowned for training leading industrial and civil engineers.
  • D. Institut Polytechnique de Paris
    Institut Polytechnique de Paris is a French public institution of higher education and research that groups several elite engineering and science schools into a single world-class technological university cluster.
  • E. Université Gustave Eiffel
    Université Gustave Eiffel is a French public research university specializing in transportation, urban planning, and sustainable cities, formed from the merger of several institutions including engineering and research schools.
  • 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_69a885e9b0ac819093a9806ad0efc82c completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a90800433c8190b23ae2860493a16e completed March 5, 2026, 4:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad370463ac8190b7740b4d16499725 completed March 8, 2026, 8:44 a.m.
Created at: March 4, 2026, 7:26 p.m.