Triple
T5479904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 3GPP Release 8 |
E123443
|
entity |
| Predicate | introduced |
P513
|
FINISHED |
| Object |
PDN Gateway
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.
|
E522257
|
NE FINISHED |
How this triple was built (4 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 Release 8, introduced, PDN Gateway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PDN Gateway Context triple: [3GPP Release 8, introduced, PDN Gateway]
-
A.
PDG
PDG is an abbreviation commonly used for the Policy Development Group, an organization focused on formulating and advising on policy matters.
-
B.
GDN
GDN is the vehicle registration code assigned to motor vehicles registered in the Pomeranian Voivodeship of Poland.
-
C.
Press Photographers’ Gallery
The Press Photographers’ Gallery is a designated area in a legislative press gallery complex reserved for accredited news photographers to document proceedings and events.
-
D.
PDS
PDS is the IATA airport code for the international airport serving Piedras Negras in the Mexican state of Coahuila.
-
E.
PDS
PDS was a democratic socialist political party in Germany that emerged from the former East German ruling party and later became part of The Left (Die Linke).
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: PDN Gateway Triple: [3GPP Release 8, introduced, PDN Gateway]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PDN Gateway Target entity description: 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.
-
A.
PDG
PDG is an abbreviation commonly used for the Policy Development Group, an organization focused on formulating and advising on policy matters.
-
B.
GDN
GDN is the vehicle registration code assigned to motor vehicles registered in the Pomeranian Voivodeship of Poland.
-
C.
Press Photographers’ Gallery
The Press Photographers’ Gallery is a designated area in a legislative press gallery complex reserved for accredited news photographers to document proceedings and events.
-
D.
PDS
PDS is the IATA airport code for the international airport serving Piedras Negras in the Mexican state of Coahuila.
-
E.
PDS
PDS was a democratic socialist political party in Germany that emerged from the former East German ruling party and later became part of The Left (Die Linke).
- F. None of above. chosen
Provenance (5 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_69bd4648883481909e9775d43300c5fa |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd9248ca348190aa116cace0f9b07a |
completed | March 20, 2026, 6:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf48a001c081909b0e9f1b36fd10db |
completed | March 22, 2026, 1:40 a.m. |
| NEDg | Description generation | batch_69bf496861f08190aca539510ddfebbc |
completed | March 22, 2026, 1:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf49c564188190b4b3a40ee09b0461 |
completed | March 22, 2026, 1:45 a.m. |
Created at: March 20, 2026, 2:09 p.m.