Triple
T21193037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | System Architecture Evolution |
E522256
|
entity |
| Predicate | keyComponent |
P5688
|
FINISHED |
| Object | S-GW |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: S-GW | Statement: [System Architecture Evolution, keyComponent, S-GW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S-GW Context triple: [System Architecture Evolution, keyComponent, S-GW]
-
A.
SGW
chosen
SGW is the Serving Gateway in LTE mobile networks, responsible for routing and forwarding user data packets between base stations and the core network.
-
B.
Serving GPRS Support Node
The Serving GPRS Support Node (SGSN) is a core network component in 2G/3G mobile systems responsible for delivering data packets to and from mobile devices and managing their mobility and session states.
-
C.
OsmoGGSN
OsmoGGSN is an open-source GPRS Gateway Support Node implementation from the Osmocom project used to provide packet data connectivity in mobile networks.
-
D.
Packet Data Network Gateway
The Packet Data Network Gateway (P-GW) is a core LTE network element that provides user equipment with IP address allocation, enforces policy and charging, and serves as the interface between the mobile network and external packet data networks such as the internet.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b51061388190aa03f19700d3ef04 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73338dbe881908360dedad65c964b |
completed | April 21, 2026, 8:20 a.m. |
Created at: April 16, 2026, 3:07 p.m.