Triple

T20033937
Position Surface form Disambiguated ID Type / Status
Subject BIPM Circular T E497208 entity
Predicate isRelatedTo P37 FINISHED
Object UTC(k)
UTC(k) denotes the local realizations of Coordinated Universal Time maintained by individual national metrology institutes or laboratories, each labeled with the index k.
 E1406667 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: UTC(k) | Statement: [BIPM Circular T, isRelatedTo, UTC(k)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UTC(k)
Context triple: [BIPM Circular T, isRelatedTo, UTC(k)]
  • A. UTC
    UTC is a public university located in Chattanooga, Tennessee, known for its programs in engineering, business, and the liberal arts.
  • B. KST
    KST is the standard time zone used in South Korea (and formerly North Korea), set nine hours ahead of Coordinated Universal Time (UTC+9).
  • C. GMT
    GMT is a hard rock supergroup featuring Irish vocalist Robin McAuley alongside other veteran rock musicians.
  • D. GMT
    GMT (Greenwich Mean Time) is the mean solar time at the Royal Observatory in Greenwich, London, historically used as the international civil time standard and the basis for modern time zones.
  • E. GMT
    GMT is the public transit agency serving the Burlington, Vermont region and surrounding areas with bus and commuter services.
  • 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: UTC(k)
Triple: [BIPM Circular T, isRelatedTo, UTC(k)]
Generated description
UTC(k) denotes the local realizations of Coordinated Universal Time maintained by individual national metrology institutes or laboratories, each labeled with the index k.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: UTC(k)
Target entity description: UTC(k) denotes the local realizations of Coordinated Universal Time maintained by individual national metrology institutes or laboratories, each labeled with the index k.
  • A. UTC
    UTC is a public university located in Chattanooga, Tennessee, known for its programs in engineering, business, and the liberal arts.
  • B. KST
    KST is the standard time zone used in South Korea (and formerly North Korea), set nine hours ahead of Coordinated Universal Time (UTC+9).
  • C. GMT
    GMT is a hard rock supergroup featuring Irish vocalist Robin McAuley alongside other veteran rock musicians.
  • D. GMT
    GMT (Greenwich Mean Time) is the mean solar time at the Royal Observatory in Greenwich, London, historically used as the international civil time standard and the basis for modern time zones.
  • E. GMT
    GMT is the public transit agency serving the Burlington, Vermont region and surrounding areas with bus and commuter services.
  • 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_69da627278c88190babe4297a9df1236 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e662e6a7e481908069c1de2b3f94e0 completed April 20, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a080e376d888190ae9ba908dac771b4 completed May 16, 2026, 6:27 a.m.
NEDg Description generation batch_6a080ee7dfe081909bf288e7b8944a75 completed May 16, 2026, 6:30 a.m.
NED2 Entity disambiguation (via description) batch_6a080f517f1c81909c66b9a542fddd6b completed May 16, 2026, 6:31 a.m.
Created at: April 11, 2026, 3:36 p.m.