Triple

T2902688
Position Surface form Disambiguated ID Type / Status
Subject Black Mountain poets E62687 entity
Predicate hasMember P10 FINISHED
Object Joel Oppenheimer
Joel Oppenheimer was an American poet and essayist associated with the Black Mountain school, known for his conversational style and contributions to mid-20th-century avant-garde poetry.
 E309656 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: Joel Oppenheimer | Statement: [Black Mountain poets, hasMember, Joel Oppenheimer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joel Oppenheimer
Context triple: [Black Mountain poets, hasMember, Joel Oppenheimer]
  • A. Jess Oppenheimer
    Jess Oppenheimer was an American television producer and writer best known as the head writer and producer behind the classic sitcom "I Love Lucy."
  • B. J. Robert Oppenheimer
    J. Robert Oppenheimer was an American theoretical physicist best known as the scientific director of the Manhattan Project, which developed the first nuclear weapons during World War II.
  • C. Kitty Oppenheimer
    Kitty Oppenheimer was an American biologist and the politically active wife of physicist J. Robert Oppenheimer, known for her involvement in left-wing causes and her presence during the Manhattan Project era.
  • D. Adam Ulam
    Adam Ulam was a prominent Polish-American historian and political scientist known for his influential scholarship on Soviet history and foreign policy.
  • E. Philip Morrison
    Philip Morrison was an American physicist and educator known for his work on the Manhattan Project and for helping launch the modern scientific search for extraterrestrial intelligence (SETI).
  • 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: Joel Oppenheimer
Triple: [Black Mountain poets, hasMember, Joel Oppenheimer]
Generated description
Joel Oppenheimer was an American poet and essayist associated with the Black Mountain school, known for his conversational style and contributions to mid-20th-century avant-garde poetry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joel Oppenheimer
Target entity description: Joel Oppenheimer was an American poet and essayist associated with the Black Mountain school, known for his conversational style and contributions to mid-20th-century avant-garde poetry.
  • A. Jess Oppenheimer
    Jess Oppenheimer was an American television producer and writer best known as the head writer and producer behind the classic sitcom "I Love Lucy."
  • B. J. Robert Oppenheimer
    J. Robert Oppenheimer was an American theoretical physicist best known as the scientific director of the Manhattan Project, which developed the first nuclear weapons during World War II.
  • C. Kitty Oppenheimer
    Kitty Oppenheimer was an American biologist and the politically active wife of physicist J. Robert Oppenheimer, known for her involvement in left-wing causes and her presence during the Manhattan Project era.
  • D. Adam Ulam
    Adam Ulam was a prominent Polish-American historian and political scientist known for his influential scholarship on Soviet history and foreign policy.
  • E. Philip Morrison
    Philip Morrison was an American physicist and educator known for his work on the Manhattan Project and for helping launch the modern scientific search for extraterrestrial intelligence (SETI).
  • 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_69b0560885688190b5bb51f40d555c4d completed March 10, 2026, 5:34 p.m.
NEDg Description generation batch_69b0638095b48190b3d7afa5eeef3e7a completed March 10, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69b063edf4ac8190bbcd430c8b584c95 completed March 10, 2026, 6:33 p.m.
Created at: March 6, 2026, 10:10 p.m.