Triple

T2902603
Position Surface form Disambiguated ID Type / Status
Subject San Francisco Renaissance E62686 entity
Predicate hasParticipant P149 FINISHED
Object David Meltzer
David Meltzer was an American poet, musician, and essayist associated with the Beat Generation and San Francisco Renaissance, known for his jazz-influenced verse and explorations of mysticism and popular culture.
 E432356 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 Meltzer | Statement: [San Francisco Renaissance, hasParticipant, David Meltzer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Meltzer
Context triple: [San Francisco Renaissance, hasParticipant, David Meltzer]
  • A. Daniel Melnick
    Daniel Melnick was an American film and television producer known for overseeing influential movies such as “Network,” “All That Jazz,” and “Altered States.”
  • B. Peter Melnick
    Peter Melnick is an American composer known for his film and television scores, including his work on the romantic comedy "L.A. Story."
  • C. Don Katz
    Don Katz is an American entrepreneur and author best known as the founder of the audiobook and spoken-word entertainment company Audible.
  • D. Michael Kagan
    Michael Kagan is an Israeli technologist and entrepreneur best known as the co-founder and longtime chief technology officer of high-performance networking company Mellanox Technologies.
  • E. Marty Katz
    Marty Katz is a film producer known for his work on movies such as the World War II drama "The Great Raid."
  • 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 Meltzer
Triple: [San Francisco Renaissance, hasParticipant, David Meltzer]
Generated description
David Meltzer was an American poet, musician, and essayist associated with the Beat Generation and San Francisco Renaissance, known for his jazz-influenced verse and explorations of mysticism and popular culture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Meltzer
Target entity description: David Meltzer was an American poet, musician, and essayist associated with the Beat Generation and San Francisco Renaissance, known for his jazz-influenced verse and explorations of mysticism and popular culture.
  • A. Daniel Melnick
    Daniel Melnick was an American film and television producer known for overseeing influential movies such as “Network,” “All That Jazz,” and “Altered States.”
  • B. Peter Melnick
    Peter Melnick is an American composer known for his film and television scores, including his work on the romantic comedy "L.A. Story."
  • C. Don Katz
    Don Katz is an American entrepreneur and author best known as the founder of the audiobook and spoken-word entertainment company Audible.
  • D. Michael Kagan
    Michael Kagan is an Israeli technologist and entrepreneur best known as the co-founder and longtime chief technology officer of high-performance networking company Mellanox Technologies.
  • E. Marty Katz
    Marty Katz is a film producer known for his work on movies such as the World War II drama "The Great Raid."
  • 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_69ab4c3e070c8190b78d3d2c005876dd completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abe0b3d20881908cd4f1b465b504af completed March 7, 2026, 8:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69b5db52bcfc8190857a3ea5157d8416 completed March 14, 2026, 10:04 p.m.
NEDg Description generation batch_69b5dbe844e4819099dbd1ed65f262fb completed March 14, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69b5dc5a2b008190907150ada5714fac completed March 14, 2026, 10:08 p.m.
Created at: March 6, 2026, 10:10 p.m.