eXtended Data Rate
E500304
eXtended Data Rate (XDR) is a high-performance dynamic random-access memory (DRAM) technology designed to provide very high bandwidth for applications like game consoles, graphics systems, and networking equipment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| eXtended Data Rate canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5167608 — 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: eXtended Data Rate Context triple: [XDR, hasFullName, eXtended Data Rate]
-
A.
HSDPA
HSDPA (High-Speed Downlink Packet Access) is a 3G mobile telephony protocol that significantly increases data download speeds and network capacity for users on compatible cellular networks.
-
B.
LTE
LTE (Long Term Evolution) is a high-speed wireless communication standard for mobile devices and data terminals, widely used as the foundation of 4G cellular networks.
-
C.
UMTS
UMTS is a third-generation (3G) mobile telecommunications system that provides higher-speed voice and data services over cellular networks.
-
D.
V.92
V.92 is an ITU-T modem standard that defines enhanced dial-up Internet connection features such as faster upload speeds, quicker call setup, and modem-on-hold capabilities.
-
E.
GSM
GSM is a second-generation (2G) digital mobile communication standard that became the global foundation for cellular voice and basic data services.
- 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: eXtended Data Rate Target entity description: eXtended Data Rate (XDR) is a high-performance dynamic random-access memory (DRAM) technology designed to provide very high bandwidth for applications like game consoles, graphics systems, and networking equipment.
-
A.
HSDPA
HSDPA (High-Speed Downlink Packet Access) is a 3G mobile telephony protocol that significantly increases data download speeds and network capacity for users on compatible cellular networks.
-
B.
LTE
LTE (Long Term Evolution) is a high-speed wireless communication standard for mobile devices and data terminals, widely used as the foundation of 4G cellular networks.
-
C.
UMTS
UMTS is a third-generation (3G) mobile telecommunications system that provides higher-speed voice and data services over cellular networks.
-
D.
V.92
V.92 is an ITU-T modem standard that defines enhanced dial-up Internet connection features such as faster upload speeds, quicker call setup, and modem-on-hold capabilities.
-
E.
GSM
GSM is a second-generation (2G) digital mobile communication standard that became the global foundation for cellular voice and basic data services.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
DRAM technology
ⓘ
computer memory technology ⓘ |
| abbreviation | XDR ⓘ |
| applicationDomain |
graphics memory
ⓘ
multimedia systems ⓘ network infrastructure ⓘ |
| bandwidthCharacteristic | very high data transfer rate ⓘ |
| dataRateCharacteristic | higher bandwidth than conventional DDR SDRAM ⓘ |
| designedFor |
high bandwidth
ⓘ
high-performance applications ⓘ |
| isSubtypeOf |
DRAM
ⓘ
high-performance DRAM ⓘ |
| memoryAccessType | random access ⓘ |
| memoryCategory | synchronous DRAM ⓘ |
| memoryType | dynamic random-access memory ⓘ |
| optimizationGoal |
maximize memory bandwidth
ⓘ
support high-throughput networking ⓘ support intensive graphics workloads ⓘ |
| performanceCharacteristic |
high bandwidth per pin
ⓘ
low latency compared to some commodity DRAMs ⓘ |
| standsFor | eXtended Data Rate ⓘ |
| targetSystemType |
game console memory subsystem
ⓘ
graphics processing unit memory ⓘ network processor memory ⓘ |
| technologyClass | high-speed memory interface ⓘ |
| usedIn |
consumer electronics
ⓘ
embedded systems ⓘ game consoles ⓘ graphics systems ⓘ networking equipment ⓘ |
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: eXtended Data Rate Description of subject: eXtended Data Rate (XDR) is a high-performance dynamic random-access memory (DRAM) technology designed to provide very high bandwidth for applications like game consoles, graphics systems, and networking equipment.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
eXtended Data Rate