Triple

T6009358
Position Surface form Disambiguated ID Type / Status
Subject Mickey Hart E133793 entity
Predicate birthName P65 FINISHED
Object Michael Steven Hartman
Michael Steven Hartman is the birth name of Mickey Hart, the renowned American percussionist and longtime drummer of the Grateful Dead.
 E585483 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: Michael Steven Hartman | Statement: [Mickey Hart, birthName, Michael Steven Hartman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Michael Steven Hartman
Context triple: [Mickey Hart, birthName, Michael Steven Hartman]
  • A. Tom Hartman
    Tom Hartman is a central character in the satirical 1970s American soap opera parody "Mary Hartman, Mary Hartman," serving as Mary Hartman’s husband.
  • B. Mike Hartnett
    Mike Hartnett is a person notable enough to be recognized as a distinct individual, though specific widely known public details about him are not clearly established.
  • C. Michael Hausman
    Michael Hausman is an American film producer and production manager known for his work on acclaimed films such as "Silkwood," "Amadeus," and "Gangs of New York."
  • D. Stephen F. Martin
    Stephen F. Martin is an American organic chemist renowned for his influential research in synthetic methodology and complex molecule synthesis.
  • E. Robert Hohman
    Robert Hohman is an American entrepreneur best known as the co-founder and former CEO of Glassdoor, a popular platform for anonymous employee reviews and salary information.
  • 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: Michael Steven Hartman
Triple: [Mickey Hart, birthName, Michael Steven Hartman]
Generated description
Michael Steven Hartman is the birth name of Mickey Hart, the renowned American percussionist and longtime drummer of the Grateful Dead.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Michael Steven Hartman
Target entity description: Michael Steven Hartman is the birth name of Mickey Hart, the renowned American percussionist and longtime drummer of the Grateful Dead.
  • A. Tom Hartman
    Tom Hartman is a central character in the satirical 1970s American soap opera parody "Mary Hartman, Mary Hartman," serving as Mary Hartman’s husband.
  • B. Mike Hartnett
    Mike Hartnett is a person notable enough to be recognized as a distinct individual, though specific widely known public details about him are not clearly established.
  • C. Michael Hausman
    Michael Hausman is an American film producer and production manager known for his work on acclaimed films such as "Silkwood," "Amadeus," and "Gangs of New York."
  • D. Stephen F. Martin
    Stephen F. Martin is an American organic chemist renowned for his influential research in synthetic methodology and complex molecule synthesis.
  • E. Robert Hohman
    Robert Hohman is an American entrepreneur best known as the co-founder and former CEO of Glassdoor, a popular platform for anonymous employee reviews and salary information.
  • 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_69c0087361a48190905c6b55969852b8 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04f4e27a881909cc3f7fef62abc3b completed March 22, 2026, 8:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c603ce59d88190a6bebba914af0826 completed March 27, 2026, 4:13 a.m.
NEDg Description generation batch_69c6047bff8c81908cfcaef23b78e022 completed March 27, 2026, 4:15 a.m.
NED2 Entity disambiguation (via description) batch_69c604e8d2748190b9a0505f6803ad07 completed March 27, 2026, 4:17 a.m.
Created at: March 22, 2026, 4:06 p.m.