eNodeB
E522252
eNodeB is the base station in LTE networks responsible for radio transmission, reception, and control functions between user devices and the core network.
All labels observed (7)
| Label | Occurrences |
|---|---|
| eNodeB canonical | 7 |
| BTS (Base Transceiver Station) | 1 |
| E-UTRAN Node B (eNodeB) | 1 |
| E-UTRAN NodeB (eNodeB) | 1 |
| Home eNodeB | 1 |
| LTE eNodeB | 1 |
| Next Generation Node B | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5479853 — 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: eNodeB Context triple: [E-UTRAN, composedOf, eNodeB]
-
A.
E-UTRAN
E-UTRAN is the LTE mobile network’s air-interface subsystem that connects user devices to the core network via evolved base stations (eNodeBs).
-
B.
Evolved Packet Core
Evolved Packet Core is the 4G LTE mobile network architecture responsible for managing data connectivity, mobility, and services between user devices and external IP networks.
-
C.
ePDG
ePDG (Evolved Packet Data Gateway) is a core network element in LTE/4G that securely connects users over untrusted non-3GPP access networks, such as public Wi‑Fi, to the mobile operator’s EPC.
-
D.
Radisys
Radisys is a U.S.-based telecommunications solutions company known for providing open telecom and digital infrastructure platforms to service providers and network operators worldwide.
-
E.
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.
- 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: eNodeB Target entity description: eNodeB is the base station in LTE networks responsible for radio transmission, reception, and control functions between user devices and the core network.
-
A.
E-UTRAN
E-UTRAN is the LTE mobile network’s air-interface subsystem that connects user devices to the core network via evolved base stations (eNodeBs).
-
B.
Evolved Packet Core
Evolved Packet Core is the 4G LTE mobile network architecture responsible for managing data connectivity, mobility, and services between user devices and external IP networks.
-
C.
ePDG
ePDG (Evolved Packet Data Gateway) is a core network element in LTE/4G that securely connects users over untrusted non-3GPP access networks, such as public Wi‑Fi, to the mobile operator’s EPC.
-
D.
Radisys
Radisys is a U.S.-based telecommunications solutions company known for providing open telecom and digital infrastructure platforms to service providers and network operators worldwide.
-
E.
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.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
E-UTRAN node
ⓘ
LTE base station ⓘ network element ⓘ |
| belongsTo | mobile operator network ⓘ |
| connectsTo |
EPC
ⓘ
MME ⓘ
linked to:
Mobility Management Entity
Packet Data Network Gateway ⓘ Serving Gateway ⓘ User Equipment ⓘ |
| controls | LTE cell ⓘ |
| definedInSpecification |
3GPP TS 36.211
ⓘ
3GPP TS 36.212 ⓘ 3GPP TS 36.213 ⓘ 3GPP TS 36.300 ⓘ 3GPP TS 36.331 ⓘ |
| definedInStandard | 3GPP ⓘ |
| hasComponent |
antenna system
ⓘ
baseband unit ⓘ radio unit ⓘ |
| hasFullName | Evolved Node B ⓘ |
| implementsProtocol |
LTE MAC
ⓘ
LTE PDCP ⓘ LTE PHY ⓘ
linked to:
3GPP TS 36.211
LTE RLC ⓘ LTE RRC ⓘ |
| locatedAt | cell site ⓘ |
| managedBy | OSS ⓘ |
| monitors |
UE measurements
ⓘ
radio link quality ⓘ |
| partOf | E-UTRAN ⓘ |
| performsFunction |
HARQ management
ⓘ
admission control ⓘ handover control ⓘ link adaptation ⓘ load balancing ⓘ mobility management ⓘ packet scheduling ⓘ radio reception ⓘ radio resource management ⓘ radio transmission ⓘ |
| predecessor | NodeB ⓘ |
| predecessorTechnology | UMTS ⓘ |
| supportsFeature |
CoMP
ⓘ
MIMO ⓘ OFDMA downlink ⓘ QoS differentiation ⓘ SC-FDMA uplink ⓘ carrier aggregation ⓘ eICIC ⓘ |
| supportsInterface |
S1-MME
ⓘ
S1-U ⓘ X2 ⓘ |
| usedIn |
LTE
ⓘ
LTE-Advanced ⓘ |
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: eNodeB Description of subject: eNodeB is the base station in LTE networks responsible for radio transmission, reception, and control functions between user devices and the core network.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: eNodeB
linked to: eNodeB
linked to: eNodeB
linked to: eNodeB
subject linked to:
LTE-WLAN Aggregation (LWA)
linked to: eNodeB