Triple

T4328202
Position Surface form Disambiguated ID Type / Status
Subject Migration Advisory Committee E96682 entity
Predicate hasChair P377 FINISHED
Object Brian Bell
Brian Bell is a British economist and academic who serves as the chair of the UK government’s Migration Advisory Committee, advising on immigration policy.
 E431672 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: Brian Bell | Statement: [Migration Advisory Committee, hasChair, Brian Bell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brian Bell
Context triple: [Migration Advisory Committee, hasChair, Brian Bell]
  • A. Brian Bell
    Brian Bell is an American musician best known as the rhythm guitarist and backing vocalist for the rock band Weezer.
  • B. Tom Bell
    Tom Bell was an American football official best known for serving as the referee in Super Bowl III.
  • C. Brian Hayward
    Brian Hayward is a former professional ice hockey goaltender and longtime NHL television analyst best known for his years with the Montreal Canadiens and his broadcasting work with the Anaheim Ducks.
  • D. John Bloom
    John Bloom is a film editor best known for his Academy Award-winning work on movies such as "Gandhi" and his editing contributions to notable films including "Charlie Wilson's War."
  • E. Michael Wilford
    Michael Wilford was a British architect known for his postmodern designs and for continuing the work of James Stirling on prominent cultural and public buildings.
  • 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: Brian Bell
Triple: [Migration Advisory Committee, hasChair, Brian Bell]
Generated description
Brian Bell is a British economist and academic who serves as the chair of the UK government’s Migration Advisory Committee, advising on immigration policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brian Bell
Target entity description: Brian Bell is a British economist and academic who serves as the chair of the UK government’s Migration Advisory Committee, advising on immigration policy.
  • A. Brian Bell
    Brian Bell is an American musician best known as the rhythm guitarist and backing vocalist for the rock band Weezer.
  • B. Tom Bell
    Tom Bell was an American football official best known for serving as the referee in Super Bowl III.
  • C. Brian Hayward
    Brian Hayward is a former professional ice hockey goaltender and longtime NHL television analyst best known for his years with the Montreal Canadiens and his broadcasting work with the Anaheim Ducks.
  • D. John Bloom
    John Bloom is a film editor best known for his Academy Award-winning work on movies such as "Gandhi" and his editing contributions to notable films including "Charlie Wilson's War."
  • E. Michael Wilford
    Michael Wilford was a British architect known for his postmodern designs and for continuing the work of James Stirling on prominent cultural and public buildings.
  • 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_69b34542fd908190b11b08faad8decfd completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35133688c8190ab5527ae01748f13 completed March 12, 2026, 11:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5d09bf304819084fc1b9162c8b48a completed March 14, 2026, 9:18 p.m.
NEDg Description generation batch_69b5d48a56f881909cc75f45d87c8151 completed March 14, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69b5d4f99ff08190957b46cd84954f79 completed March 14, 2026, 9:36 p.m.
Created at: March 12, 2026, 11:13 p.m.