Triple

T2647980
Position Surface form Disambiguated ID Type / Status
Subject Brest E53827 entity
Predicate hasResearchInstitution P186 FINISHED
Object ENSTA Bretagne
ENSTA Bretagne is a leading French engineering grande école and research institution specializing in naval, defense, and high-technology fields, located in Brest.
E286279 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: ENSTA Bretagne | Statement: [Brest, hasResearchInstitution, ENSTA Bretagne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ENSTA Bretagne
Context triple: [Brest, hasResearchInstitution, ENSTA Bretagne]
  • A. École centrale de Versailles
    École centrale de Versailles was a short-lived post-revolutionary French educational institution that served as a precursor to the prestigious Lycée Hoche in Versailles.
  • B. 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.
  • C. University of Nantes
    The University of Nantes is a major French public university located in the city of Nantes, offering a wide range of academic programs and research activities across multiple disciplines.
  • D. 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.
  • E. École des Ponts et Chaussées
    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.
  • 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: ENSTA Bretagne
Triple: [Brest, hasResearchInstitution, ENSTA Bretagne]
Generated description
ENSTA Bretagne is a leading French engineering grande école and research institution specializing in naval, defense, and high-technology fields, located in Brest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ENSTA Bretagne
Target entity description: ENSTA Bretagne is a leading French engineering grande école and research institution specializing in naval, defense, and high-technology fields, located in Brest.
  • A. École centrale de Versailles
    École centrale de Versailles was a short-lived post-revolutionary French educational institution that served as a precursor to the prestigious Lycée Hoche in Versailles.
  • B. 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.
  • C. University of Nantes
    The University of Nantes is a major French public university located in the city of Nantes, offering a wide range of academic programs and research activities across multiple disciplines.
  • D. 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.
  • E. École des Ponts et Chaussées
    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.
  • 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_69ab495e192081909c77b622e8e7e15a completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd91b4b3c81908571e85a1621dfc5 completed March 7, 2026, 7:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69af98c944548190a8dbe9b81045e97b completed March 10, 2026, 4:06 a.m.
NEDg Description generation batch_69af99fcd7348190b7e99d58ce9c363a completed March 10, 2026, 4:11 a.m.
NED2 Entity disambiguation (via description) batch_69af9a5938b48190820f37f2e2280438 completed March 10, 2026, 4:13 a.m.
Created at: March 6, 2026, 9:53 p.m.