Triple
T12861340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nonlinear Control Systems |
E307596
|
entity |
| Predicate | author |
P4
|
FINISHED |
| Object | Alberto Isidori |
E63866
|
NE FINISHED |
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: Alberto Isidori | Statement: [Nonlinear Control Systems, author, Alberto Isidori]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alberto Isidori Context triple: [Nonlinear Control Systems, author, Alberto Isidori]
-
A.
Alberto Isidori
chosen
Alberto Isidori is a prominent Italian control theorist renowned for his foundational contributions to nonlinear control systems and geometric control theory.
-
B.
Dionigi Tettamanzi
Dionigi Tettamanzi was an Italian cardinal of the Roman Catholic Church, known for serving as Archbishop of Milan and being considered a leading papabile in the early 2000s.
-
C.
Federico Roncali
Federico Roncali was a 19th-century Spanish military officer and politician who served in high colonial and governmental posts, including leadership roles in Cuba.
-
D.
Gian-Carlo Salvetti
Gian-Carlo Salvetti is a physicist recognized for his significant contributions to nuclear science, honored as a laureate of the prestigious Lise Meitner Prize.
-
E.
Ennio De Giorgi
Ennio De Giorgi was an influential Italian mathematician renowned for his fundamental contributions to the calculus of variations, partial differential equations, and geometric measure theory.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf5e7cc8190be357278bc5ba3bb |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9708ba74881909b16c1e2ef5115db |
completed | April 10, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f69bade6ec81908e3123b96837f104 |
completed | May 3, 2026, 12:49 a.m. |
Created at: April 9, 2026, 5:37 p.m.