Triple
T18293153
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ITU-T Recommendation G.992.1 |
E438164
|
entity |
| Predicate | definesInterfaceBetween |
P12981
|
FINISHED |
| Object | ATU-C (ADSL Transceiver Unit – Central office) and ATU-R (ADSL Transceiver Unit – Remote) |
—
|
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: ATU-C (ADSL Transceiver Unit – Central office) and ATU-R (ADSL Transceiver Unit – Remote) | Statement: [ITU-T Recommendation G.992.1, definesInterfaceBetween, ATU-C (ADSL Transceiver Unit – Central office) and ATU-R (ADSL Transceiver Unit – Remote)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ATU-C (ADSL Transceiver Unit – Central office) and ATU-R (ADSL Transceiver Unit – Remote) Context triple: [ITU-T Recommendation G.992.1, definesInterfaceBetween, ATU-C (ADSL Transceiver Unit – Central office) and ATU-R (ADSL Transceiver Unit – Remote)]
-
A.
xDSL technologies
chosen
xDSL technologies are a family of digital subscriber line standards that provide high-speed data transmission over traditional copper telephone lines for broadband internet access.
-
B.
DOCSIS
DOCSIS is an international telecommunications standard that enables high-speed data transmission over existing cable television systems, commonly used for broadband internet services.
-
C.
DSL
DSL is the Canadian Domestic Substances List, an official inventory of chemical substances that are manufactured in, imported into, or used within Canada for regulatory and environmental oversight.
-
D.
Multistation Access Unit
A Multistation Access Unit (MAU) is a central hub device used in Token Ring networks to connect multiple computers into a logical ring topology while physically wiring them in a star configuration.
-
E.
Satellite Terminal
The Satellite Terminal is an additional passenger terminal facility at Athens International Airport Eleftherios Venizelos used to handle extra flight and passenger capacity.
- 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50100d6488190bbe73668df9c4046 |
completed | April 19, 2026, 4:21 p.m. |
Created at: April 10, 2026, 10:35 a.m.