Triple

T23196195
Position Surface form Disambiguated ID Type / Status
Subject White Jazz E579874 entity
Predicate protagonist P268 FINISHED
Object David Klein
David Klein is the central character in James Ellroy's crime novel "White Jazz," navigating the corrupt and violent underworld of 1950s Los Angeles as a morally compromised police officer.
 E1578799 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 Klein | Statement: [White Jazz, protagonist, David Klein]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Klein
Context triple: [White Jazz, protagonist, David Klein]
  • A. David Klein
    David Klein is an American cinematographer best known for his frequent collaborations with filmmaker Kevin Smith and his work on independent films and television series.
  • B. Jonathan Klein
    Jonathan Klein is a British businessman best known as the co-founder and longtime leader of the global stock photography and media company Getty Images.
  • C. Dan Klein
    Dan Klein is a prominent computer scientist and professor at UC Berkeley known for his influential research in natural language processing and machine learning.
  • D. Michael Klein
    Michael Klein is the father of Canadian author and activist Naomi Klein.
  • E. Michael R. Klein
    Michael R. Klein is an American lawyer, philanthropist, and political reform advocate best known for co-founding the nonpartisan transparency organization the Sunlight Foundation.
  • 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 Klein
Triple: [White Jazz, protagonist, David Klein]
Generated description
David Klein is the central character in James Ellroy's crime novel "White Jazz," navigating the corrupt and violent underworld of 1950s Los Angeles as a morally compromised police officer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Klein
Target entity description: David Klein is the central character in James Ellroy's crime novel "White Jazz," navigating the corrupt and violent underworld of 1950s Los Angeles as a morally compromised police officer.
  • A. David Klein
    David Klein is an American cinematographer best known for his frequent collaborations with filmmaker Kevin Smith and his work on independent films and television series.
  • B. Jonathan Klein
    Jonathan Klein is a British businessman best known as the co-founder and longtime leader of the global stock photography and media company Getty Images.
  • C. Dan Klein
    Dan Klein is a prominent computer scientist and professor at UC Berkeley known for his influential research in natural language processing and machine learning.
  • D. Michael Klein
    Michael Klein is the father of Canadian author and activist Naomi Klein.
  • E. Michael R. Klein
    Michael R. Klein is an American lawyer, philanthropist, and political reform advocate best known for co-founding the nonpartisan transparency organization the Sunlight Foundation.
  • 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_69e24600eed08190bd7e5295653a1503 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18fdb279c81908dcc46f2786a86cd completed April 29, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3f49f3208190bbbc705e2f8b08ee completed May 19, 2026, 10:45 a.m.
NEDg Description generation batch_6a0c4028b44c8190bde6e2c76b5f1587 completed May 19, 2026, 10:49 a.m.
NED2 Entity disambiguation (via description) batch_6a0c4367753c8190a4f6dbf2afd12b76 completed May 19, 2026, 11:03 a.m.
Created at: April 17, 2026, 4:06 p.m.