Western Digital
E7815
Western Digital is a major American data storage company known for manufacturing hard disk drives, solid-state drives, and related storage solutions for consumers and enterprises.
All labels observed (17)
| Label | Occurrences |
|---|---|
| Western Digital canonical | 34 |
| WD Black | 3 |
| WD Blue | 3 |
| WD Red | 2 |
| Western Digital Corporation | 2 |
| G-Technology | 1 |
| Travelstar | 1 |
| WD Black SSD | 1 |
| WD Blue SSD | 1 |
| WD Gold enterprise drives | 1 |
| WD Green | 1 |
| WD My Book | 1 |
| WD My Cloud | 1 |
| WD My Passport | 1 |
| WD Red NAS drives | 1 |
| WDC | 1 |
| Western Digital Blue | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T88412 — 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: Western Digital Context triple: [San Jose, hostsCompanyHeadquarters, Western Digital]
-
A.
Hewlett-Packard
Hewlett-Packard is a pioneering American technology company known for its innovations in computing, printers, and enterprise IT solutions.
-
B.
IBM
IBM is a multinational technology and consulting company known for its pioneering work in computer hardware, software, and enterprise services.
-
C.
Microsoft
Microsoft is a multinational technology company best known for its Windows operating system, Office productivity suite, and Azure cloud computing platform.
-
D.
NVIDIA Corporation
NVIDIA Corporation is a leading American technology company best known for designing powerful graphics processing units (GPUs) and AI computing platforms used in gaming, data centers, and high-performance computing.
-
E.
Intel Corporation
Intel Corporation is a leading American semiconductor company best known for designing and manufacturing microprocessors that power the majority of the world’s personal computers and servers.
- 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: Western Digital Target entity description: Western Digital is a major American data storage company known for manufacturing hard disk drives, solid-state drives, and related storage solutions for consumers and enterprises.
-
A.
Hewlett-Packard
Hewlett-Packard is a pioneering American technology company known for its innovations in computing, printers, and enterprise IT solutions.
-
B.
IBM
IBM is a multinational technology and consulting company known for its pioneering work in computer hardware, software, and enterprise services.
-
C.
Microsoft
Microsoft is a multinational technology company best known for its Windows operating system, Office productivity suite, and Azure cloud computing platform.
-
D.
NVIDIA Corporation
NVIDIA Corporation is a leading American technology company best known for designing powerful graphics processing units (GPUs) and AI computing platforms used in gaming, data centers, and high-performance computing.
-
E.
Intel Corporation
Intel Corporation is a leading American semiconductor company best known for designing and manufacturing microprocessors that power the majority of the world’s personal computers and servers.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
data storage company
ⓘ
public company ⓘ technology company ⓘ |
| acquired |
HGST
ⓘ
SanDisk ⓘ |
| areaServed | worldwide ⓘ |
| brand |
Western Digital
self-linksurface differs
ⓘ
surface form:
G-Technology
HGST ⓘ SanDisk ⓘ WD ⓘ |
| competitor |
Samsung
ⓘ
surface form:
Samsung Electronics
Seagate Technology ⓘ Toshiba ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| formerName | General Digital ⓘ |
| foundedBy | Alvin B. Phillips ⓘ |
| headquartersLocation |
San Jose
ⓘ
surface form:
San Jose, California, United States
|
| inception | 1970 ⓘ |
| industry |
computer hardware
ⓘ
data storage ⓘ |
| market |
consumer storage
ⓘ
data center storage ⓘ enterprise storage ⓘ |
| notableProductLine |
G-DRIVE
ⓘ
SanDisk ⓘ
surface form:
SanDisk Extreme
WD ⓘ
surface form:
WD Black
Western Digital self-linksurface differs ⓘ
surface form:
WD Blue
WD Purple ⓘ WD ⓘ
surface form:
WD Red
|
| offersService |
cloud storage infrastructure
ⓘ
data storage solutions ⓘ |
| product |
embedded storage
ⓘ
external storage devices ⓘ flash memory products ⓘ hard disk drives ⓘ network-attached storage devices ⓘ solid-state drives ⓘ |
| sector | information technology ⓘ |
| stockExchange | NASDAQ ⓘ |
| targetCustomer |
consumers
ⓘ
hyperscale data centers ⓘ large enterprises ⓘ small and medium businesses ⓘ |
| technology |
3D NAND
ⓘ
flash memory ⓘ magnetic recording ⓘ |
| tickerSymbol |
Western Digital
self-linksurface differs
ⓘ
surface form:
WDC
|
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: Western Digital Description of subject: Western Digital is a major American data storage company known for manufacturing hard disk drives, solid-state drives, and related storage solutions for consumers and enterprises.
Referenced by (56)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Seagate Technology Holdings plc
this entity surface form:
Western Digital Blue
this entity surface form:
WD Black
subject surface form:
Fremont, California