Triple

T17417168
Position Surface form Disambiguated ID Type / Status
Subject ITU-T audio coding standards family E423516 entity
Predicate includesStandard P19701 FINISHED
Object G.197
G.197 is an ITU-T standard that specifies objective methods for evaluating the performance and quality of digital audio coding systems.
 E1274651 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.197 | Statement: [ITU-T audio coding standards family, includesStandard, G.197]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: G.197
Context triple: [ITU-T audio coding standards family, includesStandard, G.197]
  • A. G.194
    G.194 is an ITU-T audio coding standard that specifies techniques for reducing or controlling echo in digital telephone networks.
  • B. G.193
    G.193 is an ITU-T standard that defines a digital interface format for exchanging encoded audio signals between speech and audio codecs in telecommunications systems.
  • C. G.196
    G.196 is an ITU-T standard that defines characteristics and requirements for digital speech and audio coding systems within telecommunications networks.
  • D. G.191
    G.191 is an ITU-T software tools library widely used for developing, testing, and evaluating digital audio coding and telephony systems.
  • E. G.9701
    G.9701 is an ITU-T standard that defines the physical layer specifications for G.fast broadband access over existing copper telephone 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: G.197
Triple: [ITU-T audio coding standards family, includesStandard, G.197]
Generated description
G.197 is an ITU-T standard that specifies objective methods for evaluating the performance and quality of digital audio coding systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: G.197
Target entity description: G.197 is an ITU-T standard that specifies objective methods for evaluating the performance and quality of digital audio coding systems.
  • A. G.194
    G.194 is an ITU-T audio coding standard that specifies techniques for reducing or controlling echo in digital telephone networks.
  • B. G.193
    G.193 is an ITU-T standard that defines a digital interface format for exchanging encoded audio signals between speech and audio codecs in telecommunications systems.
  • C. G.196
    G.196 is an ITU-T standard that defines characteristics and requirements for digital speech and audio coding systems within telecommunications networks.
  • D. G.191
    G.191 is an ITU-T software tools library widely used for developing, testing, and evaluating digital audio coding and telephony systems.
  • E. G.9701
    G.9701 is an ITU-T standard that defines the physical layer specifications for G.fast broadband access over existing copper telephone 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e44233c7888190a4d2aa703b206851 completed April 19, 2026, 2:47 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01d27a8b2c819091b1a58a627532b8 completed May 11, 2026, 12:58 p.m.
NEDg Description generation batch_6a01d4d18c708190925773a8c02d7a48 completed May 11, 2026, 1:08 p.m.
NED2 Entity disambiguation (via description) batch_6a01d62c13bc8190a0988e66a6262086 completed May 11, 2026, 1:14 p.m.
Created at: April 10, 2026, 5:46 a.m.