Triple
T515599
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | École Polytechnique |
E10698
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object |
Jean Tirole
Jean Tirole is a French economist and Nobel laureate renowned for his influential work on industrial organization, regulation, and game theory.
|
E64259
|
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 Tirole | Statement: [École Polytechnique, hasAlumnus, Jean Tirole]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jean Tirole Context triple: [École Polytechnique, hasAlumnus, Jean Tirole]
-
A.
Olivier Blanchard
Olivier Blanchard is a prominent French economist and former IMF chief economist known for his influential work in macroeconomics and major contributions to New Keynesian economic theory.
-
B.
Joseph Stiglitz
Joseph Stiglitz is a Nobel Prize–winning American economist renowned for his work on information asymmetry, inequality, and critiques of unregulated markets.
-
C.
Finn E. Kydland
Finn E. Kydland is a Norwegian economist and Nobel laureate renowned for his work on time consistency in economic policy and the driving forces behind business cycles.
-
D.
David Romer
David Romer is an influential American macroeconomist known for his work on New Keynesian economics, advanced macroeconomic theory, and widely used graduate-level textbooks.
-
E.
Jordi Galí
Jordi Galí is a prominent Spanish macroeconomist known for his influential work on New Keynesian economics, particularly in the areas of monetary policy, business cycles, and the role of nominal rigidities.
- 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 Tirole Triple: [École Polytechnique, hasAlumnus, Jean Tirole]
Generated description
Jean Tirole is a French economist and Nobel laureate renowned for his influential work on industrial organization, regulation, and game theory.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jean Tirole Target entity description: Jean Tirole is a French economist and Nobel laureate renowned for his influential work on industrial organization, regulation, and game theory.
-
A.
Olivier Blanchard
Olivier Blanchard is a prominent French economist and former IMF chief economist known for his influential work in macroeconomics and major contributions to New Keynesian economic theory.
-
B.
Joseph Stiglitz
Joseph Stiglitz is a Nobel Prize–winning American economist renowned for his work on information asymmetry, inequality, and critiques of unregulated markets.
-
C.
Finn E. Kydland
Finn E. Kydland is a Norwegian economist and Nobel laureate renowned for his work on time consistency in economic policy and the driving forces behind business cycles.
-
D.
David Romer
David Romer is an influential American macroeconomist known for his work on New Keynesian economics, advanced macroeconomic theory, and widely used graduate-level textbooks.
-
E.
Jordi Galí
Jordi Galí is a prominent Spanish macroeconomist known for his influential work on New Keynesian economics, particularly in the areas of monetary policy, business cycles, and the role of nominal rigidities.
- 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.