Triple
T1077461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPC |
E23870
|
entity |
| Predicate | includesComponent |
P1393
|
FINISHED |
| Object |
ePDG
ePDG (Evolved Packet Data Gateway) is a core network element in LTE/4G that securely connects users over untrusted non-3GPP access networks, such as public Wi‑Fi, to the mobile operator’s EPC.
|
E123461
|
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: ePDG | Statement: [EPC, includesComponent, ePDG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ePDG Context triple: [EPC, includesComponent, ePDG]
-
A.
EPC
EPC (Evolved Packet Core) is the all-IP mobile core network architecture defined by 3GPP for 4G LTE systems, enabling high-speed data, voice, and multimedia services.
-
B.
GPON
GPON (Gigabit Passive Optical Network) is a high-speed fiber-optic access technology that delivers broadband internet, voice, and video services over a shared passive optical infrastructure.
-
C.
e-Pedal (second generation)
The second-generation e-Pedal is Nissan Leaf’s enhanced one-pedal driving system that lets drivers accelerate, decelerate, and bring the car to a complete stop using only the accelerator pedal for smoother, more intuitive control.
-
D.
DPD
DPD is the commonly used abbreviation for the "Diccionario panhispánico de dudas," a comprehensive reference work by the Royal Spanish Academy that clarifies usage, grammar, and style questions across the Spanish-speaking world.
-
E.
DPD
DPD is the commonly used abbreviation for Indonesia’s Regional Representative Council, the upper house of its national legislature.
- 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: ePDG Triple: [EPC, includesComponent, ePDG]
Generated description
ePDG (Evolved Packet Data Gateway) is a core network element in LTE/4G that securely connects users over untrusted non-3GPP access networks, such as public Wi‑Fi, to the mobile operator’s EPC.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ePDG Target entity description: ePDG (Evolved Packet Data Gateway) is a core network element in LTE/4G that securely connects users over untrusted non-3GPP access networks, such as public Wi‑Fi, to the mobile operator’s EPC.
-
A.
EPC
EPC (Evolved Packet Core) is the all-IP mobile core network architecture defined by 3GPP for 4G LTE systems, enabling high-speed data, voice, and multimedia services.
-
B.
GPON
GPON (Gigabit Passive Optical Network) is a high-speed fiber-optic access technology that delivers broadband internet, voice, and video services over a shared passive optical infrastructure.
-
C.
e-Pedal (second generation)
The second-generation e-Pedal is Nissan Leaf’s enhanced one-pedal driving system that lets drivers accelerate, decelerate, and bring the car to a complete stop using only the accelerator pedal for smoother, more intuitive control.
-
D.
DPD
DPD is the commonly used abbreviation for Indonesia’s Regional Representative Council, the upper house of its national legislature.
-
E.
DPD
DPD is the commonly used abbreviation for the "Diccionario panhispánico de dudas," a comprehensive reference work by the Royal Spanish Academy that clarifies usage, grammar, and style questions across the Spanish-speaking world.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b94288d88190aae4fb86236c0702 |
completed | March 1, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42abc7a08190a34f5b2d393db30e |
completed | March 7, 2026, 3:22 p.m. |
| NEDg | Description generation | batch_69ac4336328481908aba0260c6504a1a |
completed | March 7, 2026, 3:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac43b578d48190af1478c9f6c8f712 |
completed | March 7, 2026, 3:26 p.m. |
Created at: March 1, 2026, 7:42 p.m.