Triple

T5039
Position Surface form Disambiguated ID Type / Status
Subject J. Robert Oppenheimer E98 entity
Predicate child P120 FINISHED
Object Peter Oppenheimer
Peter Oppenheimer is the son of physicist J. Robert Oppenheimer, known primarily for his connection to the famed "father of the atomic bomb."
E18290 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: Peter Oppenheimer | Statement: [J. Robert Oppenheimer, child, Peter Oppenheimer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peter Oppenheimer
Context triple: [J. Robert Oppenheimer, child, Peter Oppenheimer]
  • A. Leo Friedlander
    Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
  • B. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • C. Louis Jacobs
    Louis Jacobs was an American businessman best known as a co-founder of the hospitality and food service company Delaware North.
  • D. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • E. Philip Handler
    Philip Handler was an influential American biochemist and longtime president of the U.S. National Academy of Sciences, recognized for his leadership in science policy and public service.
  • 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: Peter Oppenheimer
Triple: [J. Robert Oppenheimer, child, Peter Oppenheimer]
Generated description
Peter Oppenheimer is the son of physicist J. Robert Oppenheimer, known primarily for his connection to the famed "father of the atomic bomb."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peter Oppenheimer
Target entity description: Peter Oppenheimer is the son of physicist J. Robert Oppenheimer, known primarily for his connection to the famed "father of the atomic bomb."
  • A. Leo Friedlander
    Leo Friedlander was an American sculptor known for his large-scale public monuments and architectural sculpture, particularly in the mid-20th century.
  • B. Harold T. Shapiro
    Harold T. Shapiro is an economist and academic leader best known for serving as president of both Princeton University and the University of Michigan and for his influential work at the intersection of higher education and public policy.
  • C. Louis Jacobs
    Louis Jacobs was an American businessman best known as a co-founder of the hospitality and food service company Delaware North.
  • D. Daniel H. Weiss
    Daniel H. Weiss is an American art historian and academic leader who served as president and CEO of New York’s Metropolitan Museum of Art.
  • E. Philip Handler
    Philip Handler was an influential American biochemist and longtime president of the U.S. National Academy of Sciences, recognized for his leadership in science policy and public service.
  • 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_69a238d6b47881909e68288aed2fd858 completed Feb. 28, 2026, 12:37 a.m.
NER Named-entity recognition batch_69a2399d5cf88190998f9b95c817a60f completed Feb. 28, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2c52791c08190ba43c056b370f26a completed Feb. 28, 2026, 10:36 a.m.
NEDg Description generation batch_69a2c5e5f0f881909c4c8664b4605151 completed Feb. 28, 2026, 10:39 a.m.
NED2 Entity disambiguation (via description) batch_69a2c666c1f88190afdad72184664b51 completed Feb. 28, 2026, 10:41 a.m.
Created at: Feb. 28, 2026, 12:40 a.m.