Triple

T10799529
Position Surface form Disambiguated ID Type / Status
Subject Dave Matthews E254802 entity
Predicate birthName P65 FINISHED
Object David John Matthews
David John Matthews is a South African-born American singer-songwriter and guitarist best known as the frontman of the Dave Matthews Band.
 E886482 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 John Matthews | Statement: [Dave Matthews, birthName, David John Matthews]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David John Matthews
Context triple: [Dave Matthews, birthName, David John Matthews]
  • A. Don Matthews
    Don Matthews was a highly successful and influential Canadian Football League head coach, renowned for leading multiple teams to Grey Cup championships.
  • B. John Merrill
    John Merrill is a relatively common personal name that may refer to multiple individuals across different fields, such as politics, sports, or academia.
  • C. John Merrill
    John Merrill was an American architect best known as a co-founder of the influential international architecture and engineering firm Skidmore, Owings & Merrill.
  • D. Michael Siberry
    Michael Siberry is an Australian actor known for his work in theatre, television, and film, including roles in British and American productions.
  • E. Michael Watts
    Michael Watts is a notable individual whose name is associated with the surname Watts, though additional context is needed to distinguish his specific identity or achievements.
  • 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 John Matthews
Triple: [Dave Matthews, birthName, David John Matthews]
Generated description
David John Matthews is a South African-born American singer-songwriter and guitarist best known as the frontman of the Dave Matthews Band.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David John Matthews
Target entity description: David John Matthews is a South African-born American singer-songwriter and guitarist best known as the frontman of the Dave Matthews Band.
  • A. Don Matthews
    Don Matthews was a highly successful and influential Canadian Football League head coach, renowned for leading multiple teams to Grey Cup championships.
  • B. John Merrill
    John Merrill is a relatively common personal name that may refer to multiple individuals across different fields, such as politics, sports, or academia.
  • C. John Merrill
    John Merrill was an American architect best known as a co-founder of the influential international architecture and engineering firm Skidmore, Owings & Merrill.
  • D. Michael Siberry
    Michael Siberry is an Australian actor known for his work in theatre, television, and film, including roles in British and American productions.
  • E. Michael Watts
    Michael Watts is a notable individual whose name is associated with the surname Watts, though additional context is needed to distinguish his specific identity or achievements.
  • 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_69d6aa61c15c8190a1839550c56e75e1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d733366c408190bfd3b57be5ef2440 completed April 9, 2026, 5:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69de566e7d408190946864e28c294075 completed April 14, 2026, 2:59 p.m.
NEDg Description generation batch_69de5eaf3cc08190935cb6ddf2020166 completed April 14, 2026, 3:35 p.m.
NED2 Entity disambiguation (via description) batch_69de63a902f4819089845bc6d7469c6b completed April 14, 2026, 3:56 p.m.
Created at: April 8, 2026, 9:18 p.m.