Triple
T515592
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | École Polytechnique |
E10698
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
Jean-Louis Verdier
Jean-Louis Verdier was a French mathematician known for his foundational work in sheaf theory and derived categories, notably through his influential thesis under Alexandre Grothendieck.
|
E64257
|
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: Jean-Louis Verdier | Statement: [École Polytechnique, hasAlumnus, Jean-Louis Verdier]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jean-Louis Verdier Context triple: [École Polytechnique, hasAlumnus, Jean-Louis Verdier]
-
A.
Alexander Grothendieck
Alexander Grothendieck was a revolutionary 20th-century mathematician whose work in algebraic geometry and homological algebra profoundly reshaped modern mathematics.
-
B.
Jean-Pierre Serre
Jean-Pierre Serre is a French mathematician renowned for his foundational contributions to algebraic topology, algebraic geometry, and number theory, and is considered one of the most influential mathematicians of the 20th century.
-
C.
Pierre Deligne
Pierre Deligne is a Belgian mathematician renowned for his groundbreaking work in algebraic geometry and number theory, including his proof of the Weil conjectures.
-
D.
Gérard Huet
Gérard Huet is a French computer scientist known for his influential work in formal methods, type theory, and the development of the Coq proof assistant.
-
E.
Jean-Paul Agon
Jean-Paul Agon is a French business executive best known for serving as the longtime CEO and later chairman of global cosmetics giant L'Oréal.
- 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: Jean-Louis Verdier Triple: [École Polytechnique, hasAlumnus, Jean-Louis Verdier]
Generated description
Jean-Louis Verdier was a French mathematician known for his foundational work in sheaf theory and derived categories, notably through his influential thesis under Alexandre Grothendieck.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jean-Louis Verdier Target entity description: Jean-Louis Verdier was a French mathematician known for his foundational work in sheaf theory and derived categories, notably through his influential thesis under Alexandre Grothendieck.
-
A.
Alexander Grothendieck
Alexander Grothendieck was a revolutionary 20th-century mathematician whose work in algebraic geometry and homological algebra profoundly reshaped modern mathematics.
-
B.
Jean-Pierre Serre
Jean-Pierre Serre is a French mathematician renowned for his foundational contributions to algebraic topology, algebraic geometry, and number theory, and is considered one of the most influential mathematicians of the 20th century.
-
C.
Pierre Deligne
Pierre Deligne is a Belgian mathematician renowned for his groundbreaking work in algebraic geometry and number theory, including his proof of the Weil conjectures.
-
D.
Gérard Huet
Gérard Huet is a French computer scientist known for his influential work in formal methods, type theory, and the development of the Coq proof assistant.
-
E.
Jean-Paul Agon
Jean-Paul Agon is a French business executive best known for serving as the longtime CEO and later chairman of global cosmetics giant L'Oréal.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f1836b688190a60cc901a8724159 |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4a1508e7c8190983dfe0b87c6c7ca |
completed | March 1, 2026, 8:28 p.m. |
| NEDg | Description generation | batch_69a4a222e4008190990842b744945f88 |
completed | March 1, 2026, 8:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4a27f91ec81909cb25a8e004632ef |
completed | March 1, 2026, 8:33 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.