Triple
T19255357
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lycée Royal de Nantes |
E481502
|
entity |
| Predicate | hasFormerName |
P65
|
FINISHED |
| Object | École centrale de Nantes |
—
|
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 centrale de Nantes | Statement: [Lycée Royal de Nantes, hasFormerName, École centrale de Nantes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: École centrale de Nantes Context triple: [Lycée Royal de Nantes, hasFormerName, École centrale de Nantes]
-
A.
École nationale supérieure des mines de Nantes
École nationale supérieure des mines de Nantes was a prestigious French engineering grande école specializing in science, technology, and industrial engineering, later merged into the institution now known as IMT Atlantique.
-
B.
École Centrale de Lyon
École Centrale de Lyon is a prestigious French grande école of engineering known for its strong programs in science, technology, and research, and is part of the broader University of Lyon community.
-
C.
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.
-
D.
Polytech Nantes
chosen
Polytech Nantes is an engineering school in France that forms part of the University of Nantes, offering a range of accredited engineering programs and research activities.
-
E.
École Centrale de Lille
École Centrale de Lille is a prestigious French grande école of engineering known for its rigorous scientific curriculum and research, located in the Lille metropolitan area.
- 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_69d8e8cd9d1081908a181d02b88b59b8 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb3459d08190a7c28ed3f8c82a97 |
completed | April 20, 2026, 10:08 a.m. |
Created at: April 10, 2026, 1:28 p.m.