Triple
T21269672
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Serving GPRS Support Node |
E524221
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | SGSN |
—
|
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: SGSN | Statement: [Serving GPRS Support Node, abbreviation, SGSN]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SGSN Context triple: [Serving GPRS Support Node, abbreviation, SGSN]
-
A.
SGW
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.
OsmoGGSN
OsmoGGSN is an open-source GPRS Gateway Support Node implementation from the Osmocom project used to provide packet data connectivity in mobile networks.
-
C.
Serving GPRS Support Node
chosen
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.
-
D.
SGN
SGN is the postal code prefix used for addresses in the town of San Ġwann in Malta.
-
E.
SGN
SGN is the IATA airport code for Tan Son Nhat International Airport, the main international gateway serving Ho Chi Minh City, Vietnam.
- 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_69e0b5156d7881909bd4f83676590715 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73651c9208190a87d45acd6fafaaa |
completed | April 21, 2026, 8:33 a.m. |
Created at: April 16, 2026, 4:01 p.m.