Triple

T18293154

Position	Surface form	Disambiguated ID	Type / Status
Subject	ITU-T Recommendation G.992.1	`E438164`	entity
Predicate	relatedTo	`P37`	FINISHED
Object	ITU-T Recommendation G.992.2 ITU-T Recommendation G.992.2 is an international telecommunications standard that defines the splitterless ADSL (G.lite) technology for providing broadband Internet access over existing copper telephone lines.	`E1317154`	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: ITU-T Recommendation G.992.2 | Statement: [ITU-T Recommendation G.992.1, relatedTo, ITU-T Recommendation G.992.2]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: ITU-T Recommendation G.992.2
Context triple: [ITU-T Recommendation G.992.1, relatedTo, ITU-T Recommendation G.992.2]

A. ITU-T Recommendation G.992.1
ITU-T Recommendation G.992.1 is an international standard that defines the technical specifications for Asymmetric Digital Subscriber Line (ADSL) broadband transmission over traditional copper telephone lines.
B. ITU-T Recommendation G.993.2
ITU-T Recommendation G.993.2 is an international telecommunications standard that defines VDSL2, a high-speed digital subscriber line technology for broadband access over copper telephone lines.
C. ITU-T G.9903
ITU-T G.9903 is an international telecommunications standard that defines narrowband power line communication technology for smart grid and advanced metering infrastructure applications.
D. ITU-T G.9972
ITU-T G.9972 is an international telecommunications standard that defines coexistence mechanisms allowing multiple broadband power line communication systems to operate without interfering with each other on the same wiring infrastructure.
E. ITU-T G.9964
ITU-T G.9964 is an international telecommunications standard that defines power spectral density (PSD) mask specifications and related parameters for broadband home networking over existing wiring such as power lines, coaxial cables, and phone lines.
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: ITU-T Recommendation G.992.2
Triple: [ITU-T Recommendation G.992.1, relatedTo, ITU-T Recommendation G.992.2]

Generated description

ITU-T Recommendation G.992.2 is an international telecommunications standard that defines the splitterless ADSL (G.lite) technology for providing broadband Internet access over existing copper telephone lines.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: ITU-T Recommendation G.992.2
Target entity description: ITU-T Recommendation G.992.2 is an international telecommunications standard that defines the splitterless ADSL (G.lite) technology for providing broadband Internet access over existing copper telephone lines.

A. ITU-T Recommendation G.992.1
ITU-T Recommendation G.992.1 is an international standard that defines the technical specifications for Asymmetric Digital Subscriber Line (ADSL) broadband transmission over traditional copper telephone lines.
B. ITU-T Recommendation G.993.2
ITU-T Recommendation G.993.2 is an international telecommunications standard that defines VDSL2, a high-speed digital subscriber line technology for broadband access over copper telephone lines.
C. ITU-T G.9903
ITU-T G.9903 is an international telecommunications standard that defines narrowband power line communication technology for smart grid and advanced metering infrastructure applications.
D. ITU-T G.9972
ITU-T G.9972 is an international telecommunications standard that defines coexistence mechanisms allowing multiple broadband power line communication systems to operate without interfering with each other on the same wiring infrastructure.
E. ITU-T G.9964
ITU-T G.9964 is an international telecommunications standard that defines power spectral density (PSD) mask specifications and related parameters for broadband home networking over existing wiring such as power lines, coaxial cables, and phone lines.
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_69d8b915e3e881909125d760c15d0c29`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e50100d6488190bbe73668df9c4046`	completed	April 19, 2026, 4:21 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a03bb58b4608190868e31df1c6592ae`	completed	May 12, 2026, 11:44 p.m.
NEDg	Description generation	`batch_6a03bc72aea48190992d7623970eef55`	completed	May 12, 2026, 11:49 p.m.
NED2	Entity disambiguation (via description)	`batch_6a03bd887970819088b68d18791e2a07`	completed	May 12, 2026, 11:53 p.m.

Created at: April 10, 2026, 10:35 a.m.