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.