AMAT
E843996
AMAT is the stock ticker symbol for Applied Materials, a leading American company that supplies equipment, services, and software for the semiconductor and display industries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| AMAT canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10156391 — 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: AMAT Context triple: [Applied Materials, tickerSymbol, AMAT]
-
A.
AMTK
AMTK is the reporting mark used by Amtrak, the United States’ national passenger railroad service, to identify its locomotives and rolling stock.
-
B.
AMA
AMA is the leading professional association and lobbying group representing physicians and medical students in the United States.
-
C.
AMA
AMA is the commonly used abbreviation for Japan’s Antimonopoly Act, the core law regulating competition and prohibiting monopolistic practices in the country.
-
D.
AMO
AMO is the research and think-tank arm associated with Rem Koolhaas’s architecture firm OMA, focusing on interdisciplinary projects in architecture, culture, and politics.
-
E.
Amm
Amm is an ancient South Arabian god, particularly revered in the Qataban kingdom as a principal deity associated with protection and tribal identity.
- 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: AMAT Target entity description: AMAT is the stock ticker symbol for Applied Materials, a leading American company that supplies equipment, services, and software for the semiconductor and display industries.
-
A.
AMTK
AMTK is the reporting mark used by Amtrak, the United States’ national passenger railroad service, to identify its locomotives and rolling stock.
-
B.
AMA
AMA is the commonly used abbreviation for Japan’s Antimonopoly Act, the core law regulating competition and prohibiting monopolistic practices in the country.
-
C.
AMA
AMA is the leading professional association and lobbying group representing physicians and medical students in the United States.
-
D.
AMO
AMO is the research and think-tank arm associated with Rem Koolhaas’s architecture firm OMA, focusing on interdisciplinary projects in architecture, culture, and politics.
-
E.
Amm
Amm is an ancient South Arabian god, particularly revered in the Qataban kingdom as a principal deity associated with protection and tribal identity.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
public company
ⓘ
semiconductor equipment company ⓘ stock ticker symbol ⓘ technology company ⓘ |
| areaServed | worldwide ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| currency | USD NERFINISHED ⓘ |
| currencyOfStock | USD ⓘ |
| foundedBy |
James C. Morgan
NERFINISHED
ⓘ
Michael A. McNeilly NERFINISHED ⓘ |
| hasBusinessSegment |
applied global services
NERFINISHED
ⓘ
display and adjacent markets ⓘ semiconductor systems ⓘ |
| hasCEO | Gary E. Dickerson NERFINISHED ⓘ |
| hasCUSIP | 038222105 ⓘ |
| hasHeadquartersRegion | Silicon Valley NERFINISHED ⓘ |
| hasISIN | US0382221051 ⓘ |
| hasNumberOfEmployees | over 30,000 ⓘ |
| hasOfficialWebsite | https://www.appliedmaterials.com/ ⓘ |
| hasTradingCountry | United States NERFINISHED ⓘ |
| headquartersLocation | Santa Clara, California, United States NERFINISHED ⓘ |
| inception | 1967 ⓘ |
| industry |
display equipment
ⓘ
materials engineering ⓘ semiconductor equipment ⓘ |
| isListedOn |
NASDAQ-100 Index
NERFINISHED
ⓘ
S&P 500 Index NERFINISHED ⓘ |
| legalForm | corporation ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| product |
etch equipment
ⓘ
inspection and metrology systems ⓘ semiconductor fabrication equipment ⓘ services for semiconductor manufacturing ⓘ software for semiconductor manufacturing ⓘ thin-film deposition equipment ⓘ |
| represents | Applied Materials, Inc. NERFINISHED ⓘ |
| servesIndustry |
flat panel display manufacturing
ⓘ
semiconductor manufacturing ⓘ solar photovoltaic manufacturing ⓘ |
| services |
display manufacturing equipment services
ⓘ
semiconductor manufacturing equipment services ⓘ |
| specializesIn |
display manufacturing process technology
ⓘ
materials engineering solutions ⓘ semiconductor manufacturing process technology ⓘ |
| stockExchange | NASDAQ ⓘ |
| stockTicker | AMAT NERFINISHED ⓘ |
| tradedAs | AMAT NERFINISHED ⓘ |
| tradedOn | NASDAQ NERFINISHED ⓘ |
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: AMAT Description of subject: AMAT is the stock ticker symbol for Applied Materials, a leading American company that supplies equipment, services, and software for the semiconductor and display industries.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.