Triple
T18462318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Linear Matrix Inequalities in System and Control Theory |
E451068
|
entity |
| Predicate | author |
P4
|
FINISHED |
| Object | Laurent El Ghaoui |
—
|
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: Laurent El Ghaoui | Statement: [Linear Matrix Inequalities in System and Control Theory, author, Laurent El Ghaoui]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laurent El Ghaoui Context triple: [Linear Matrix Inequalities in System and Control Theory, author, Laurent El Ghaoui]
-
A.
Laurent El Ghaoui
chosen
Laurent El Ghaoui is a researcher and professor known for his contributions to optimization, control theory, and robust optimization in engineering and applied mathematics.
-
B.
Frédéric Boissonnas
Frédéric Boissonnas was a pioneering Swiss photographer renowned for his early 20th-century landscape and travel photography, particularly his influential work documenting Greece and its mountains.
-
C.
Olivier Besancenot
Olivier Besancenot is a French far-left politician, trade unionist, and former presidential candidate known for his role as spokesperson of the New Anticapitalist Party.
-
D.
Christophe Balestra
Christophe Balestra is a French video game developer best known as the former co-president of Naughty Dog, where he helped lead development on acclaimed series like Uncharted and The Last of Us.
-
E.
Stéphane Weill
Stéphane Weill is a person notable enough to be recognized as a significant bearer of the surname Weill, though specific widely known biographical details about him are not clearly established.
- 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e52a80a2bc81909ec14811577a311d |
completed | April 19, 2026, 7:18 p.m. |
Created at: April 10, 2026, 11:33 a.m.