Ali Hajimiri
E189762
Ali Hajimiri is an Iranian-American electrical engineer and Caltech professor renowned for his pioneering work in integrated circuits, phased-array systems, and high-frequency electronics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ali Hajimiri canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1675649 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ali Hajimiri Context triple: [Sharif University of Technology, hasNotableAlumni, Ali Hajimiri]
-
A.
Karim Khalili
Karim Khalili is an Afghan politician and former vice president who served as a prominent Hazara leader and key figure in the anti-Taliban resistance.
-
B.
Kaveh Khosrowshahi
Kaveh Khosrowshahi is a businessman and member of the prominent Khosrowshahi family, known in part for his familial connection to Uber CEO Dara Khosrowshahi.
-
C.
Eli Samaha
Eli Samaha is an American film producer known for financing and producing a range of Hollywood genre films, often through independent and mid-budget studio projects.
-
D.
Dara Khosrowshahi
Dara Khosrowshahi is an Iranian-American business executive best known as the CEO of Uber and former CEO of Expedia Group.
-
E.
Ramin Toloui
Ramin Toloui is an American economist and former global co-head of emerging markets at PIMCO who has served in senior international economic policy roles in the U.S. government.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ali Hajimiri Target entity description: Ali Hajimiri is an Iranian-American electrical engineer and Caltech professor renowned for his pioneering work in integrated circuits, phased-array systems, and high-frequency electronics.
-
A.
Karim Khalili
Karim Khalili is an Afghan politician and former vice president who served as a prominent Hazara leader and key figure in the anti-Taliban resistance.
-
B.
Kaveh Khosrowshahi
Kaveh Khosrowshahi is a businessman and member of the prominent Khosrowshahi family, known in part for his familial connection to Uber CEO Dara Khosrowshahi.
-
C.
Eli Samaha
Eli Samaha is an American film producer known for financing and producing a range of Hollywood genre films, often through independent and mid-budget studio projects.
-
D.
Dara Khosrowshahi
Dara Khosrowshahi is an Iranian-American business executive best known as the CEO of Uber and former CEO of Expedia Group.
-
E.
Ramin Toloui
Ramin Toloui is an American economist and former global co-head of emerging markets at PIMCO who has served in senior international economic policy roles in the U.S. government.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Iranian-American
ⓘ
electrical engineer ⓘ inventor ⓘ person ⓘ university professor ⓘ |
| almaMater |
Sharif University of Technology
ⓘ
Stanford University ⓘ |
| awardReceived |
Caltech ASCIT Teaching Award
ⓘ
IBM Faculty Partnership Award ⓘ IEEE Fellow ⓘ National Science Foundation CAREER Award ⓘ Okawa Foundation Research Grant ⓘ TR35 award ⓘ |
| basedIn |
Pasadena, California
ⓘ
linked to:
Pasadena
|
| citizenship |
Iran
ⓘ
United States ⓘ
linked to:
United States of America
|
| degree |
B.S. in electronics engineering
ⓘ
M.S. in electrical engineering ⓘ Ph.D. in electrical engineering ⓘ |
| educatedAt |
Sharif University of Technology
ⓘ
Stanford University ⓘ |
| employer | California Institute of Technology ⓘ |
| fieldOfWork |
RF circuits
ⓘ
analog integrated circuits ⓘ electrical engineering ⓘ high-frequency electronics ⓘ integrated circuits ⓘ mixed-signal integrated circuits ⓘ phased-array systems ⓘ photonics ⓘ |
| hasResearchInterest |
frequency synthesis
ⓘ
integrated photonics ⓘ millimeter-wave systems ⓘ oscillator phase noise ⓘ phased-array antennas ⓘ power transfer using microwaves ⓘ space-based solar power ⓘ terahertz electronics ⓘ |
| memberOf | Institute of Electrical and Electronics Engineers ⓘ |
| name | Ali Hajimiri ⓘ |
| nationality |
Iranian-American
ⓘ
linked to:
Iranian American
|
| notableWork |
contributions to space-based solar power phased-array systems
ⓘ
pioneering work on integrated phased-array transceivers in CMOS ⓘ research on time-varying and non-linear RF systems ⓘ work on high-frequency and millimeter-wave integrated circuits ⓘ |
| occupation | professor of electrical engineering ⓘ |
| positionHeld |
Thomas G. Myers Professor of Electrical Engineering at Caltech
ⓘ
co-director of the Caltech Space-Based Solar Power Project ⓘ |
| title | Fellow of the IEEE ⓘ |
| workInstitution | California Institute of Technology ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Ali Hajimiri Description of subject: Ali Hajimiri is an Iranian-American electrical engineer and Caltech professor renowned for his pioneering work in integrated circuits, phased-array systems, and high-frequency electronics.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.