Triple
T21224237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 3GPP TS 23.272 |
E523049
|
entity |
| Predicate | definesNetworkElementRole |
P8683
|
FINISHED |
| Object | PDN Gateway |
—
|
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: PDN Gateway | Statement: [3GPP TS 23.272, definesNetworkElementRole, PDN Gateway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PDN Gateway Context triple: [3GPP TS 23.272, definesNetworkElementRole, PDN Gateway]
-
A.
PDN Gateway
chosen
PDN Gateway is a core network element in LTE/EPC that connects user equipment to external packet data networks, handling IP address allocation, policy enforcement, and charging.
-
B.
PDG
PDG is an abbreviation commonly used for the Policy Development Group, an organization focused on formulating and advising on policy matters.
-
C.
PDG
PDG is the IATA airport code for Minangkabau International Airport serving Padang in West Sumatra, Indonesia.
-
D.
PDG
PDG is the abbreviation for the Parliament of the German-speaking Community in Belgium, the legislative body representing the country’s German-speaking minority.
-
E.
PNN
PNN is the London Stock Exchange ticker symbol for Pennon Group, a UK-based water utility and environmental infrastructure company.
- 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_69e0b512ad94819087942b2ed925185f |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e734a9c9f88190817b574f916886e5 |
completed | April 21, 2026, 8:26 a.m. |
Created at: April 16, 2026, 3:44 p.m.