Triple

T527929
Position Surface form Disambiguated ID Type / Status
Subject CBC E10963 entity
Predicate hasDivision P35 FINISHED
Object CBC Radio 2
CBC Radio 2 is a Canadian public radio network operated by the Canadian Broadcasting Corporation, known for its focus on music and cultural programming.
 E66425 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: CBC Radio 2 | Statement: [CBC, hasDivision, CBC Radio 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CBC Radio 2
Context triple: [CBC, hasDivision, CBC Radio 2]
  • A. BBC Radio 3
    BBC Radio 3 is a British national radio station operated by the BBC, best known for its focus on classical music, opera, jazz, and arts programming.
  • B. CBC
    CBC is Canada's national public broadcaster, known for airing major sports events, news, and original programming on television and radio.
  • C. BBC Radio nan Gàidheal
    BBC Radio nan Gàidheal is a Scottish Gaelic-language radio service from the BBC that broadcasts news, music, and cultural programming for Gaelic-speaking audiences in Scotland.
  • D. Massey Hall
    Massey Hall is a historic concert and event venue in downtown Toronto renowned for its intimate acoustics and role in Canada's cultural and musical heritage.
  • E. Ici Musique
    Ici Musique is a Canadian French-language public radio network operated by CBC/Radio-Canada that focuses on music and cultural programming.
  • 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: CBC Radio 2
Triple: [CBC, hasDivision, CBC Radio 2]
Generated description
CBC Radio 2 is a Canadian public radio network operated by the Canadian Broadcasting Corporation, known for its focus on music and cultural programming.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CBC Radio 2
Target entity description: CBC Radio 2 is a Canadian public radio network operated by the Canadian Broadcasting Corporation, known for its focus on music and cultural programming.
  • A. BBC Radio 3
    BBC Radio 3 is a British national radio station operated by the BBC, best known for its focus on classical music, opera, jazz, and arts programming.
  • B. CBC
    CBC is Canada's national public broadcaster, known for airing major sports events, news, and original programming on television and radio.
  • C. BBC Radio nan Gàidheal
    BBC Radio nan Gàidheal is a Scottish Gaelic-language radio service from the BBC that broadcasts news, music, and cultural programming for Gaelic-speaking audiences in Scotland.
  • D. Massey Hall
    Massey Hall is a historic concert and event venue in downtown Toronto renowned for its intimate acoustics and role in Canada's cultural and musical heritage.
  • E. Ici Musique
    Ici Musique is a Canadian French-language public radio network operated by CBC/Radio-Canada that focuses on music and cultural programming.
  • 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_69a2e84b16c4819088d284c47c3a7968 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1d2851c81908129f7da932ab7b3 completed Feb. 28, 2026, 1:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4b8abbfbc819086148dc95b807e06 completed March 1, 2026, 10:07 p.m.
NEDg Description generation batch_69a4b97a22608190a9c6c226db6a57fc completed March 1, 2026, 10:11 p.m.
NED2 Entity disambiguation (via description) batch_69a4b9de5f648190b557791cfaee7468 completed March 1, 2026, 10:12 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.