Triple
T501657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IEEE Control Systems Award |
E10414
|
entity |
| Predicate | notableRecipient |
P108
|
FINISHED |
| Object |
Petar V. Kokotović
Petar V. Kokotović is a prominent control systems engineer known for his foundational contributions to nonlinear and adaptive control theory and influential academic leadership in the field.
|
E63428
|
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: Petar V. Kokotović | Statement: [IEEE Control Systems Award, notableRecipient, Petar V. Kokotović]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petar V. Kokotović Context triple: [IEEE Control Systems Award, notableRecipient, Petar V. Kokotović]
-
A.
Karl J. Åström
Karl J. Åström is a prominent Swedish control theorist and engineer renowned for his foundational contributions to automatic control, system identification, and adaptive control.
-
B.
Rudolf E. Kalman
Rudolf E. Kalman was a pioneering control theorist best known for developing the Kalman filter, a fundamental algorithm in modern control, signal processing, and navigation systems.
-
C.
Thomas Kailath
Thomas Kailath is an Indian-American electrical engineer and Stanford professor renowned for his influential contributions to information theory, control, and signal processing.
-
D.
Joseph Sifakis
Joseph Sifakis is a Greek-French computer scientist renowned for his pioneering work in formal verification and model checking, for which he received the Turing Award.
-
E.
Andrea Prosperetti
Andrea Prosperetti is a prominent physicist and engineer renowned for his pioneering contributions to fluid dynamics, particularly in multiphase flows and bubble dynamics.
- 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: Petar V. Kokotović Triple: [IEEE Control Systems Award, notableRecipient, Petar V. Kokotović]
Generated description
Petar V. Kokotović is a prominent control systems engineer known for his foundational contributions to nonlinear and adaptive control theory and influential academic leadership in the field.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petar V. Kokotović Target entity description: Petar V. Kokotović is a prominent control systems engineer known for his foundational contributions to nonlinear and adaptive control theory and influential academic leadership in the field.
-
A.
Karl J. Åström
Karl J. Åström is a prominent Swedish control theorist and engineer renowned for his foundational contributions to automatic control, system identification, and adaptive control.
-
B.
Rudolf E. Kalman
Rudolf E. Kalman was a pioneering control theorist best known for developing the Kalman filter, a fundamental algorithm in modern control, signal processing, and navigation systems.
-
C.
Thomas Kailath
Thomas Kailath is an Indian-American electrical engineer and Stanford professor renowned for his influential contributions to information theory, control, and signal processing.
-
D.
Joseph Sifakis
Joseph Sifakis is a Greek-French computer scientist renowned for his pioneering work in formal verification and model checking, for which he received the Turing Award.
-
E.
Andrea Prosperetti
Andrea Prosperetti is a prominent physicist and engineer renowned for his pioneering contributions to fluid dynamics, particularly in multiphase flows and bubble dynamics.
- 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_69a2e848adf881908e5e04f7af030093 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f131e2148190afd43402f505c73e |
completed | Feb. 28, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4984d3a4881909b4bec4c9b7dcd03 |
completed | March 1, 2026, 7:49 p.m. |
| NEDg | Description generation | batch_69a49c5d940c8190802f51ddd722913d |
completed | March 1, 2026, 8:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a49dc00084819088f75c7ff9d93f94 |
completed | March 1, 2026, 8:12 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.