STMicroelectronics
E132006
STMicroelectronics is a major European semiconductor manufacturer known for producing a wide range of integrated circuits and electronic components for automotive, industrial, and consumer applications.
All labels observed (2)
| Label | Occurrences |
|---|---|
| STMicroelectronics canonical | 5 |
| SGS Microelettronica | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1151517 — 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: STMicroelectronics Context triple: [CAC 40, hasComponent, STMicroelectronics]
-
A.
STMicroelectronics microcontroller division
The STMicroelectronics microcontroller division is a business unit of STMicroelectronics that designs and manufactures a wide range of microcontroller products used in embedded systems across industrial, automotive, and consumer applications.
-
B.
ON Semiconductor
ON Semiconductor is a leading global supplier of power and analog semiconductor solutions used in automotive, industrial, and other high-performance electronic applications.
-
C.
Maxim Integrated
Maxim Integrated is an American company specializing in the design and manufacture of analog and mixed-signal integrated circuits for a wide range of electronic applications.
-
D.
Intersil
Intersil is an American semiconductor company known for designing and manufacturing analog, mixed-signal, and power management integrated circuits for a wide range of electronic applications.
-
E.
National Semiconductor
National Semiconductor was a major American semiconductor company known for its analog and mixed-signal integrated circuits, later acquired by Texas Instruments.
- 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: STMicroelectronics Target entity description: STMicroelectronics is a major European semiconductor manufacturer known for producing a wide range of integrated circuits and electronic components for automotive, industrial, and consumer applications.
-
A.
STMicroelectronics microcontroller division
The STMicroelectronics microcontroller division is a business unit of STMicroelectronics that designs and manufactures a wide range of microcontroller products used in embedded systems across industrial, automotive, and consumer applications.
-
B.
ON Semiconductor
ON Semiconductor is a leading global supplier of power and analog semiconductor solutions used in automotive, industrial, and other high-performance electronic applications.
-
C.
Maxim Integrated
Maxim Integrated is an American company specializing in the design and manufacture of analog and mixed-signal integrated circuits for a wide range of electronic applications.
-
D.
Intersil
Intersil is an American semiconductor company known for designing and manufacturing analog, mixed-signal, and power management integrated circuits for a wide range of electronic applications.
-
E.
National Semiconductor
National Semiconductor was a major American semiconductor company known for its analog and mixed-signal integrated circuits, later acquired by Texas Instruments.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
Multinational corporation
ⓘ
Public company ⓘ Semiconductor company ⓘ |
| brand |
ST25
ⓘ
STMicroelectronics microcontroller division ⓘ
surface form:
STM32
STPOWER ⓘ STSPIN ⓘ |
| CEO | Jean-Marc Chery ⓘ |
| CEOStartDate | 2018 ⓘ |
| chairman | Nicolas Dufourcq ⓘ |
| continent | Europe ⓘ |
| country | Switzerland ⓘ |
| focusesOnTechnology |
Automotive electronics
ⓘ
Industrial automation ⓘ Microcontrollers and digital ICs ⓘ Power electronics ⓘ |
| formerName | SGS-THOMSON Microelectronics ⓘ |
| foundedBy |
STMicroelectronics
self-linksurface differs
ⓘ
surface form:
SGS Microelettronica
Thomson SA ⓘ
surface form:
Thomson Semiconducteurs
|
| hasMajorDesignCenterIn |
Catania
ⓘ
Grenoble ⓘ Milan ⓘ Rousset ⓘ |
| hasManufacturingFacilitiesIn |
China
ⓘ
France ⓘ Italy ⓘ Malaysia ⓘ Singapore ⓘ |
| hasRAndDCentersIn |
France
ⓘ
Italy ⓘ Switzerland ⓘ United States of America ⓘ
surface form:
United States
|
| headquartersLocation | Geneva ⓘ |
| inception | 1987 ⓘ |
| industry |
Electronics
ⓘ
Semiconductors ⓘ |
| ISIN | NL0000226223 ⓘ |
| legalForm | Société Anonyme ⓘ |
| memberOf | European microelectronics industry ⓘ |
| numberOfEmployees | ~50000 ⓘ |
| originatedFromMergerOf |
STMicroelectronics
self-linksurface differs
ⓘ
surface form:
SGS Microelettronica
Thomson SA ⓘ
surface form:
Thomson Semiconducteurs
|
| productType |
Analog ICs
ⓘ
Automotive ICs ⓘ Discrete power devices ⓘ Imaging sensors ⓘ MEMS sensors ⓘ Microcontrollers ⓘ Power management ICs ⓘ |
| renamedIn | 1998 ⓘ |
| servesIndustry |
Automotive
ⓘ
Communications ⓘ Consumer electronics ⓘ Industrial ⓘ Internet of Things ⓘ
surface form:
IoT
|
| stockExchange |
Borsa Italiana
ⓘ
Euronext ⓘ
surface form:
Euronext Paris
|
| tickerSymbol | STM ⓘ |
| website | https://www.st.com ⓘ |
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: STMicroelectronics Description of subject: STMicroelectronics is a major European semiconductor manufacturer known for producing a wide range of integrated circuits and electronic components for automotive, industrial, and consumer applications.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
SGS Microelettronica
this entity surface form:
SGS Microelettronica