Triple
T21192437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 3GPP Release 99 |
E522244
|
entity |
| Predicate | defines |
P264
|
FINISHED |
| Object | UMTS Terrestrial Radio Access Network (UTRAN) |
—
|
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: UMTS Terrestrial Radio Access Network (UTRAN) | Statement: [3GPP Release 99, defines, UMTS Terrestrial Radio Access Network (UTRAN)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UMTS Terrestrial Radio Access Network (UTRAN) Context triple: [3GPP Release 99, defines, UMTS Terrestrial Radio Access Network (UTRAN)]
-
A.
UTRAN
chosen
UTRAN (UMTS Terrestrial Radio Access Network) is the 3G radio access network architecture used in UMTS mobile communication systems to connect user devices to the core network.
-
B.
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).
-
C.
Radio Network Controller (RNC)
The Radio Network Controller (RNC) is a key 3G mobile network node that manages radio resources and controls multiple base stations within the UMTS radio access network.
-
D.
UMTS
UMTS is a third-generation (3G) mobile telecommunications system that provides higher-speed voice and data services over cellular networks.
-
E.
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.
- 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.