Triple
T501654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IEEE Control Systems Award |
E10414
|
entity |
| Predicate | notableRecipient |
P108
|
FINISHED |
| Object |
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.
|
E62371
|
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: Rudolf E. Kalman | Statement: [IEEE Control Systems Award, notableRecipient, Rudolf E. Kalman]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rudolf E. Kalman Context triple: [IEEE Control Systems Award, notableRecipient, Rudolf E. Kalman]
-
A.
Norbert Wiener
Norbert Wiener was an American mathematician and philosopher best known as the founder of cybernetics and for his pioneering work in stochastic processes and harmonic analysis.
-
B.
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.
-
C.
Hendrik Wade Bode
Hendrik Wade Bode was an American engineer and scientist renowned for his pioneering contributions to control theory, communication systems, and feedback amplifier design.
-
D.
John R. Pierce
John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
-
E.
Leo Beranek
Leo Beranek was an American acoustics expert, engineer, and entrepreneur known for his pioneering work in architectural acoustics and co-founding the influential technology company Bolt Beranek and Newman.
- 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: Rudolf E. Kalman Triple: [IEEE Control Systems Award, notableRecipient, Rudolf E. Kalman]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rudolf E. Kalman Target entity description: 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.
-
A.
Norbert Wiener
Norbert Wiener was an American mathematician and philosopher best known as the founder of cybernetics and for his pioneering work in stochastic processes and harmonic analysis.
-
B.
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.
-
C.
Hendrik Wade Bode
Hendrik Wade Bode was an American engineer and scientist renowned for his pioneering contributions to control theory, communication systems, and feedback amplifier design.
-
D.
John R. Pierce
John R. Pierce was an American engineer and scientist best known for his pioneering work in communications technology, including satellite and microwave systems, and for coining the term "transistor."
-
E.
Leo Beranek
Leo Beranek was an American acoustics expert, engineer, and entrepreneur known for his pioneering work in architectural acoustics and co-founding the influential technology company Bolt Beranek and Newman.
- 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_69a485456cfc81908fab6c5d9548ebb9 |
completed | March 1, 2026, 6:28 p.m. |
| NEDg | Description generation | batch_69a485da078c819098bc4a2bca818d5e |
completed | March 1, 2026, 6:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a486416de48190864ed2874556f5ef |
completed | March 1, 2026, 6:32 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.