eSIM
E72118
eSIM is an embedded, programmable SIM technology built into devices that lets users activate and switch mobile carriers digitally without needing a physical SIM card.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T576526 — 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: eSIM Context triple: [Google Fi, usesTechnology, eSIM]
-
A.
Google Fi (in selected regions)
Google Fi (in selected regions) is Google’s mobile virtual network operator service that provides cellular, data, and Wi‑Fi coverage using partner carrier networks and seamless network switching.
-
B.
NFC
The NFC (National Football Conference) is one of the two conferences in the National Football League, comprising 16 teams that compete for a spot in the Super Bowl.
-
C.
NFC
NFC (Near Field Communication) is a short-range wireless communication technology commonly used for contactless payments, data exchange, and device pairing between nearby electronic devices.
-
D.
SIM
SIM is the commonly used abbreviation for the Science and Industry Museum in Manchester, a major UK museum dedicated to the history and impact of science, technology, and industry.
-
E.
Wi‑Fi 6E
Wi‑Fi 6E is an extension of the Wi‑Fi 6 standard that adds support for the 6 GHz band to deliver higher speeds, lower latency, and less interference for wireless networks.
- 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: eSIM Target entity description: eSIM is an embedded, programmable SIM technology built into devices that lets users activate and switch mobile carriers digitally without needing a physical SIM card.
-
A.
Google Fi (in selected regions)
Google Fi (in selected regions) is Google’s mobile virtual network operator service that provides cellular, data, and Wi‑Fi coverage using partner carrier networks and seamless network switching.
-
B.
NFC
The NFC (National Football Conference) is one of the two conferences in the National Football League, comprising 16 teams that compete for a spot in the Super Bowl.
-
C.
NFC
NFC (Near Field Communication) is a short-range wireless communication technology commonly used for contactless payments, data exchange, and device pairing between nearby electronic devices.
-
D.
SIM
SIM is the commonly used abbreviation for the Science and Industry Museum in Manchester, a major UK museum dedicated to the history and impact of science, technology, and industry.
-
E.
Wi‑Fi 6E
Wi‑Fi 6E is an extension of the Wi‑Fi 6 standard that adds support for the 6 GHz band to deliver higher speeds, lower latency, and less interference for wireless networks.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
embedded SIM technology
ⓘ
subscriber identity module ⓘ telecommunications standard ⓘ |
| alsoKnownAs |
eSIM
ⓘ
surface form:
eUICC
embedded SIM ⓘ |
| compatibleWith |
3G networks
ⓘ
4G LTE networks ⓘ 5G networks ⓘ |
| conformsTo | GSMA Remote SIM Provisioning specifications ⓘ |
| definedBy | GSMA ⓘ |
| eliminatesNeedFor | removable SIM card tray ⓘ |
| enables |
activation via QR code
ⓘ
activation via carrier app ⓘ activation via device settings ⓘ dual SIM functionality with single physical slot ⓘ easier international roaming via local digital plans ⓘ having separate work and personal numbers on one device ⓘ switching mobile carriers without physical SIM replacement ⓘ |
| hasComponent | embedded UICC chip ⓘ |
| improves |
device dust resistance
ⓘ
device water resistance by removing SIM tray opening ⓘ |
| integratedInto |
IoT devices
ⓘ
automotive telematics units ⓘ laptops ⓘ smartphones ⓘ smartwatches ⓘ tablets ⓘ |
| managedBy | remote SIM provisioning server ⓘ |
| predecessor | removable SIM card ⓘ |
| reduces |
need for physical SIM logistics
ⓘ
plastic SIM card waste ⓘ |
| relatedTo |
iSIM
ⓘ
physical SIM card ⓘ |
| requires |
carrier support
ⓘ
device hardware support ⓘ eUICC‑capable secure element ⓘ |
| securityFeature |
profile encryption
ⓘ
remote profile locking ⓘ tamper‑resistant secure element ⓘ |
| standardizedIn | ETSI and 3GPP specifications ⓘ |
| standsFor | embedded Subscriber Identity Module ⓘ |
| supports |
digital carrier activation
ⓘ
multiple operator profiles ⓘ over‑the‑air profile download ⓘ remote SIM provisioning ⓘ |
| usedFor |
mobile network authentication
ⓘ
storing IMSI ⓘ storing carrier profiles ⓘ storing subscriber credentials ⓘ |
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: eSIM Description of subject: eSIM is an embedded, programmable SIM technology built into devices that lets users activate and switch mobile carriers digitally without needing a physical SIM card.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Google Fi
this entity surface form:
eUICC