Triple

T15798410
Position Surface form Disambiguated ID Type / Status
Subject Mecca Normal E383039 entity
Predicate hasMember P10 FINISHED
Object David Lester
David Lester is a Canadian guitarist, songwriter, and visual artist best known as half of the indie rock duo Mecca Normal.
 E1182549 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: David Lester | Statement: [Mecca Normal, hasMember, David Lester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Lester
Context triple: [Mecca Normal, hasMember, David Lester]
  • A. David Lester
    David Lester is a film producer best known for his work on the boxing comedy-drama movie "Play It to the Bone."
  • B. Andy Lees
    Andy Lees is a British technology executive best known for his senior leadership roles at Microsoft, including overseeing the Windows Phone division.
  • C. Michael Buckland
    Michael Buckland is an American information scientist and librarian known for his influential work on information retrieval, library services, and the theory of information systems.
  • D. Michael Davies
    Michael Davies is a British-born television producer best known for creating and producing popular talk and game shows, including work on "Watch What Happens Live with Andy Cohen" and "Who Wants to Be a Millionaire."
  • E. Nigel Dodds
    Nigel Dodds is a Northern Irish Democratic Unionist Party politician who served as Deputy Leader of the DUP and as Member of Parliament for Belfast North.
  • 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: David Lester
Triple: [Mecca Normal, hasMember, David Lester]
Generated description
David Lester is a Canadian guitarist, songwriter, and visual artist best known as half of the indie rock duo Mecca Normal.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Lester
Target entity description: David Lester is a Canadian guitarist, songwriter, and visual artist best known as half of the indie rock duo Mecca Normal.
  • A. David Lester
    David Lester is a film producer best known for his work on the boxing comedy-drama movie "Play It to the Bone."
  • B. Andy Lees
    Andy Lees is a British technology executive best known for his senior leadership roles at Microsoft, including overseeing the Windows Phone division.
  • C. Michael Buckland
    Michael Buckland is an American information scientist and librarian known for his influential work on information retrieval, library services, and the theory of information systems.
  • D. Michael Davies
    Michael Davies is a British-born television producer best known for creating and producing popular talk and game shows, including work on "Watch What Happens Live with Andy Cohen" and "Who Wants to Be a Millionaire."
  • E. Nigel Dodds
    Nigel Dodds is a Northern Irish Democratic Unionist Party politician who served as Deputy Leader of the DUP and as Member of Parliament for Belfast North.
  • 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_69d86da16e188190b89af699f1ed0bfe completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0b4def80481908f72733ce9133bc6 completed April 16, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffb038dac881909ede37fa7766a249 completed May 9, 2026, 10:07 p.m.
NEDg Description generation batch_69ffb0ef7f3081908744a759bb3e4e8c completed May 9, 2026, 10:10 p.m.
NED2 Entity disambiguation (via description) batch_69ffb1dbd7d08190b84ae201e0866139 completed May 9, 2026, 10:14 p.m.
Created at: April 10, 2026, 4:48 a.m.