Memory Stick Micro (M2)
E772193
Memory Stick Micro (M2) is a compact, high-density flash memory card format developed by Sony for use in mobile phones and other portable electronic devices.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Memory Stick Micro (M2) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9000393 — 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: Memory Stick Micro (M2) Context triple: [Memory Stick, hasVariant, Memory Stick Micro (M2)]
-
A.
Memory Stick (on older models)
Memory Stick (on older models) is Sony’s proprietary flash memory card format that was commonly used in earlier digital cameras and other portable electronics for data storage.
-
B.
microSD
microSD is a compact, removable flash memory card format widely used to expand storage in mobile phones, cameras, and other portable electronic devices.
-
C.
SDHC
SDHC (Secure Digital High Capacity) is a type of SD memory card format that supports higher storage capacities (typically 4GB to 32GB) and faster data transfer rates than standard SD cards.
-
D.
SD memory cards
SD memory cards are compact, removable flash storage devices widely used in cameras, smartphones, and other portable electronics for data storage and transfer.
-
E.
eMMC
eMMC (embedded MultiMediaCard) is an integrated flash storage standard commonly used in smartphones, tablets, and other consumer electronics to provide compact, low-cost, non-volatile memory.
- 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: Memory Stick Micro (M2) Target entity description: Memory Stick Micro (M2) is a compact, high-density flash memory card format developed by Sony for use in mobile phones and other portable electronic devices.
-
A.
Memory Stick (on older models)
Memory Stick (on older models) is Sony’s proprietary flash memory card format that was commonly used in earlier digital cameras and other portable electronics for data storage.
-
B.
microSD
microSD is a compact, removable flash memory card format widely used to expand storage in mobile phones, cameras, and other portable electronic devices.
-
C.
SDHC
SDHC (Secure Digital High Capacity) is a type of SD memory card format that supports higher storage capacities (typically 4GB to 32GB) and faster data transfer rates than standard SD cards.
-
D.
SD memory cards
SD memory cards are compact, removable flash storage devices widely used in cameras, smartphones, and other portable electronics for data storage and transfer.
-
E.
eMMC
eMMC (embedded MultiMediaCard) is an integrated flash storage standard commonly used in smartphones, tablets, and other consumer electronics to provide compact, low-cost, non-volatile memory.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
flash memory card format
ⓘ
removable storage medium ⓘ |
| alsoKnownAs | M2 NERFINISHED ⓘ |
| belongsToStandardFamily | Sony Memory Stick standard NERFINISHED ⓘ |
| brand | Memory Stick NERFINISHED ⓘ |
| category |
Sony proprietary format
ⓘ
memory card ⓘ |
| competesWith |
TransFlash
NERFINISHED
ⓘ
microSD NERFINISHED ⓘ |
| dataRetention | non-volatile ⓘ |
| dataStorageMethod | non-volatile memory ⓘ |
| designedFor |
compact size
ⓘ
high data density ⓘ |
| designedToBeUsedWith |
M2-compatible card readers
ⓘ
M2-to-Memory Stick adapter ⓘ |
| developer | Sony NERFINISHED ⓘ |
| family | Memory Stick NERFINISHED ⓘ |
| formFactor | micro ⓘ |
| hotSwappable | yes ⓘ |
| intendedUse |
mobile phones
ⓘ
portable electronic devices ⓘ |
| introducedBy | Sony Ericsson mobile phones ⓘ |
| manufacturer | Sony Corporation NERFINISHED ⓘ |
| mediaType | solid-state memory ⓘ |
| physicalInterface | Memory Stick electrical interface NERFINISHED ⓘ |
| powerRequirement | low power ⓘ |
| removability | removable ⓘ |
| status | largely obsolete ⓘ |
| storageTechnology | flash memory ⓘ |
| supports |
data transfer between devices
ⓘ
removable expansion storage ⓘ |
| supportsFeature | removal without data loss when unmounted ⓘ |
| supportsRandomAccess | yes ⓘ |
| supportsRewriting | yes ⓘ |
| supportsUseCase |
storage of applications
ⓘ
storage of music ⓘ storage of photos ⓘ storage of videos ⓘ |
| targetDeviceCategory |
digital audio players
ⓘ
mobile devices ⓘ multimedia phones ⓘ portable gaming devices ⓘ |
| targetMarket | consumer electronics ⓘ |
| typicalUseEnvironment | portable battery-powered devices ⓘ |
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: Memory Stick Micro (M2) Description of subject: Memory Stick Micro (M2) is a compact, high-density flash memory card format developed by Sony for use in mobile phones and other portable electronic devices.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Memory Stick