3Com
E820236
3Com was an American digital electronics and networking company best known for its Ethernet and network interface products before being acquired by Hewlett-Packard.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 3Com canonical | 7 |
| 3Com Corporation | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9760237 — 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: 3Com Context triple: [3Com Park at Candlestick Point, sponsoredBy, 3Com]
-
A.
Cisco Systems
Cisco Systems is a multinational technology conglomerate best known for designing and selling networking hardware, software, and telecommunications equipment used worldwide.
-
B.
Agere Systems
Agere Systems was a semiconductor company specializing in communications and networking integrated circuits, formed as a spin-off from Lucent Technologies.
-
C.
Rincon Networks
Rincon Networks was the original name of Sonos, the American company known for its wireless home audio products and multi-room sound systems.
-
D.
Lucent Technologies
Lucent Technologies was a major American telecommunications equipment company, spun off from AT&T, known for its Bell Labs research arm and contributions to networking and communications technology.
-
E.
Hirschmann
Hirschmann is a surname of German origin borne by various notable individuals across fields such as diplomacy, engineering, and academia.
- 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: 3Com Target entity description: 3Com was an American digital electronics and networking company best known for its Ethernet and network interface products before being acquired by Hewlett-Packard.
-
A.
Cisco Systems
Cisco Systems is a multinational technology conglomerate best known for designing and selling networking hardware, software, and telecommunications equipment used worldwide.
-
B.
Agere Systems
Agere Systems was a semiconductor company specializing in communications and networking integrated circuits, formed as a spin-off from Lucent Technologies.
-
C.
Rincon Networks
Rincon Networks was the original name of Sonos, the American company known for its wireless home audio products and multi-room sound systems.
-
D.
Lucent Technologies
Lucent Technologies was a major American telecommunications equipment company, spun off from AT&T, known for its Bell Labs research arm and contributions to networking and communications technology.
-
E.
Hirschmann
Hirschmann is a surname of German origin borne by various notable individuals across fields such as diplomacy, engineering, and academia.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
networking hardware company
ⓘ
technology company ⓘ |
| acquired |
Palm, Inc. (initially as Palm Computing)
ⓘ
linked to:
Palm, Inc.
U.S. Robotics ⓘ |
| acquiredBy | Hewlett-Packard ⓘ |
| acquisitionAnnounced | 2009 ⓘ |
| acquisitionDate | 2010 ⓘ |
| competitor |
Bay Networks
ⓘ
Cisco Systems ⓘ Novell ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| developedTechnology |
Ethernet adapters for personal computers
ⓘ
LAN networking equipment ⓘ |
| dissolved | 2010 ⓘ |
| fate | acquired by Hewlett-Packard ⓘ |
| foundedBy |
Bruce Borden
ⓘ
Greg Shaw ⓘ Howard Charney ⓘ Robert Metcalfe ⓘ
linked to:
Bob Metcalfe
|
| foundedInCity | Santa Clara ⓘ |
| foundedInCountry |
United States
ⓘ
linked to:
United States of America
|
| foundedInState |
California
ⓘ
linked to:
California (state)
|
| headquartersLocation |
Marlborough, Massachusetts
ⓘ
Santa Clara, California ⓘ |
| inception | 1979 ⓘ |
| industry |
computer networking
ⓘ
digital electronics ⓘ |
| keyPerson |
Bruce Claflin
ⓘ
Eric Benhamou ⓘ Robert Metcalfe ⓘ
linked to:
Bob Metcalfe
|
| mergedWith | U.S. Robotics ⓘ |
| nameMeaning | Computer Communication Compatibility ⓘ |
| notableContribution | commercialization of Ethernet ⓘ |
| notableProduct |
Ethernet hubs
ⓘ
Ethernet network interface cards ⓘ Ethernet switches ⓘ PalmPilot (through U.S. Robotics acquisition) ⓘ
linked to:
PalmPilot
modems ⓘ routers ⓘ |
| operatedInMarket |
consumer networking
ⓘ
enterprise networking ⓘ small business networking ⓘ |
| productCategory |
consumer networking devices
ⓘ
enterprise network switches ⓘ network interface controllers ⓘ |
| spunOff | Palm, Inc. ⓘ |
| stockExchangeListing | NASDAQ ⓘ |
| tickerSymbol | COMS ⓘ |
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: 3Com Description of subject: 3Com was an American digital electronics and networking company best known for its Ethernet and network interface products before being acquired by Hewlett-Packard.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 3Com