Triple

T6954924
Position Surface form Disambiguated ID Type / Status
Subject Deepwater Horizon E161217 entity
Predicate producer P490 FINISHED
Object Stephen Levinson
Stephen Levinson is an American film and television producer and talent manager best known for his work on projects like the disaster film "Deepwater Horizon" and the HBO series "Entourage" and "Ballers."
 E438876 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: Stephen Levinson | Statement: [Deepwater Horizon, producer, Stephen Levinson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stephen Levinson
Context triple: [Deepwater Horizon, producer, Stephen Levinson]
  • A. Stephen Levinson
    Stephen Levinson is an American television and film producer and talent manager best known for producing hit series like "Entourage" and "Ballers."
  • B. Benn W. Levy
    Benn W. Levy was a British playwright, screenwriter, and politician known for his work in early sound cinema and his later career as a Labour Member of Parliament.
  • C. Robert L. Levy
    Robert L. Levy is a film producer best known for his work on popular Hollywood comedies, including the hit movie "Wedding Crashers."
  • D. Michael Levin
    Michael Levin is a philosopher known for his work in epistemology, philosophy of race, and his controversial conservative views on social and political issues.
  • E. Robert Levitt
    Robert Levitt was an American newspaper entertainment columnist best known for his marriage to Broadway star Ethel Merman.
  • 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: Stephen Levinson
Triple: [Deepwater Horizon, producer, Stephen Levinson]
Generated description
Stephen Levinson is an American film and television producer and talent manager best known for his work on projects like the disaster film "Deepwater Horizon" and the HBO series "Entourage" and "Ballers."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stephen Levinson
Target entity description: Stephen Levinson is an American film and television producer and talent manager best known for his work on projects like the disaster film "Deepwater Horizon" and the HBO series "Entourage" and "Ballers."
  • A. Stephen Levinson chosen
    Stephen Levinson is an American television and film producer and talent manager best known for producing hit series like "Entourage" and "Ballers."
  • B. Benn W. Levy
    Benn W. Levy was a British playwright, screenwriter, and politician known for his work in early sound cinema and his later career as a Labour Member of Parliament.
  • C. Robert L. Levy
    Robert L. Levy is a film producer best known for his work on popular Hollywood comedies, including the hit movie "Wedding Crashers."
  • D. Michael Levin
    Michael Levin is a philosopher known for his work in epistemology, philosophy of race, and his controversial conservative views on social and political issues.
  • E. Robert Levitt
    Robert Levitt was an American newspaper entertainment columnist best known for his marriage to Broadway star Ethel Merman.
  • F. None of above.

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_69c68852a9a0819097797e31d492e273 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6dace1a94819095311e4288f01784 completed March 27, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9493bf8088190bc59dd0e36d16a20 completed March 29, 2026, 3:46 p.m.
NEDg Description generation batch_69c949ce7900819080312f9f5776e7f7 completed March 29, 2026, 3:48 p.m.
NED2 Entity disambiguation (via description) batch_69c94a1e78f08190955632d35b02fb91 completed March 29, 2026, 3:49 p.m.
Created at: March 27, 2026, 2:29 p.m.