Triple
T1937812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ITU-T Study Group 15 |
E41482
|
entity |
| Predicate | fieldOfWork |
P3
|
FINISHED |
| Object |
G.fast
G.fast is a broadband access technology standard that delivers high-speed internet over existing copper telephone lines, enabling fiber-like speeds for last-mile connections.
|
E216138
|
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: G.fast | Statement: [ITU-T Study Group 15, fieldOfWork, G.fast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: G.fast Context triple: [ITU-T Study Group 15, fieldOfWork, G.fast]
-
A.
ITU-T G.984 series
The ITU-T G.984 series is an international telecommunications standard that specifies the architecture, requirements, and transmission protocols for Gigabit-capable Passive Optical Networks (GPON) used in broadband fiber access.
-
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.
DOCSIS
DOCSIS is an international telecommunications standard that enables high-speed data transmission over existing cable television systems, commonly used for broadband internet services.
-
D.
NG-PON2
NG-PON2 is a next-generation passive optical network standard that delivers higher bandwidth, wavelength multiplexing, and improved scalability for fiber-to-the-premises and related broadband services.
-
E.
IEEE 802.3bz
IEEE 802.3bz is an Ethernet standard that defines 2.5GBASE-T and 5GBASE-T operation over existing twisted-pair copper cabling, enabling higher network speeds without requiring new cabling infrastructure.
- 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: G.fast Triple: [ITU-T Study Group 15, fieldOfWork, G.fast]
Generated description
G.fast is a broadband access technology standard that delivers high-speed internet over existing copper telephone lines, enabling fiber-like speeds for last-mile connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: G.fast Target entity description: G.fast is a broadband access technology standard that delivers high-speed internet over existing copper telephone lines, enabling fiber-like speeds for last-mile connections.
-
A.
ITU-T G.984 series
The ITU-T G.984 series is an international telecommunications standard that specifies the architecture, requirements, and transmission protocols for Gigabit-capable Passive Optical Networks (GPON) used in broadband fiber access.
-
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.
DOCSIS
DOCSIS is an international telecommunications standard that enables high-speed data transmission over existing cable television systems, commonly used for broadband internet services.
-
D.
NG-PON2
NG-PON2 is a next-generation passive optical network standard that delivers higher bandwidth, wavelength multiplexing, and improved scalability for fiber-to-the-premises and related broadband services.
-
E.
IEEE 802.3bz
IEEE 802.3bz is an Ethernet standard that defines 2.5GBASE-T and 5GBASE-T operation over existing twisted-pair copper cabling, enabling higher network speeds without requiring new cabling infrastructure.
- 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_69a88649b24c819080047f26b6db2ded |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb2c752fc81909baf38ff1cdeb18c |
completed | March 7, 2026, 5:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3f6285c8190925af156f49cf9a2 |
completed | March 8, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69adf4aea46481908b5da7c4251dd867 |
completed | March 8, 2026, 10:14 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf52b63c481908fcb9db4c40875b4 |
completed | March 8, 2026, 10:16 p.m. |
Created at: March 4, 2026, 7:36 p.m.