Triple

T6954926
Position Surface form Disambiguated ID Type / Status
Subject Deepwater Horizon E161217 entity
Predicate screenwriter P2831 FINISHED
Object Matthew Michael Carnahan
Matthew Michael Carnahan is an American screenwriter and producer known for his work on politically charged and action-driven films and television series.
E630833 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: Matthew Michael Carnahan | Statement: [Deepwater Horizon, screenwriter, Matthew Michael Carnahan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matthew Michael Carnahan
Context triple: [Deepwater Horizon, screenwriter, Matthew Michael Carnahan]
  • A. Roy Andrew Miller
    Roy Andrew Miller was an American linguist renowned for his influential and controversial work on the proposed Altaic language family and for his broader contributions to East Asian linguistics.
  • B. Christopher Wold Johnson
    Christopher Wold Johnson is an American businessman and member of the Johnson & Johnson family who serves as a principal owner and executive of the New York Jets NFL franchise.
  • C. Bradley Lee Daugherty
    Bradley Lee Daugherty is a retired American professional basketball player best known as a five-time NBA All-Star center for the Cleveland Cavaliers and later as a NASCAR team owner and racing analyst.
  • D. John Curtis Estes
    John Curtis Estes is the birth name of John Holmes, a notorious American adult film actor who became one of the most famous pornographic performers of the 1970s and 1980s.
  • E. Clint Buchanan
    Clint Buchanan is a central fictional character on the American soap opera "One Life to Live," known as a powerful member of the Buchanan family and a longtime figure in the show's dramatic storylines.
  • 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: Matthew Michael Carnahan
Triple: [Deepwater Horizon, screenwriter, Matthew Michael Carnahan]
Generated description
Matthew Michael Carnahan is an American screenwriter and producer known for his work on politically charged and action-driven films and television series.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matthew Michael Carnahan
Target entity description: Matthew Michael Carnahan is an American screenwriter and producer known for his work on politically charged and action-driven films and television series.
  • A. Roy Andrew Miller
    Roy Andrew Miller was an American linguist renowned for his influential and controversial work on the proposed Altaic language family and for his broader contributions to East Asian linguistics.
  • B. Christopher Wold Johnson
    Christopher Wold Johnson is an American businessman and member of the Johnson & Johnson family who serves as a principal owner and executive of the New York Jets NFL franchise.
  • C. Bradley Lee Daugherty
    Bradley Lee Daugherty is a retired American professional basketball player best known as a five-time NBA All-Star center for the Cleveland Cavaliers and later as a NASCAR team owner and racing analyst.
  • D. John Curtis Estes
    John Curtis Estes is the birth name of John Holmes, a notorious American adult film actor who became one of the most famous pornographic performers of the 1970s and 1980s.
  • E. Clint Buchanan
    Clint Buchanan is a central fictional character on the American soap opera "One Life to Live," known as a powerful member of the Buchanan family and a longtime figure in the show's dramatic storylines.
  • 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_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_69c75883f6888190a75515be49e7879e completed March 28, 2026, 4:26 a.m.
NEDg Description generation batch_69c759a5eebc8190934ea04a2ce20287 completed March 28, 2026, 4:31 a.m.
NED2 Entity disambiguation (via description) batch_69c75a19d27c819089cfa625dfccfe6f completed March 28, 2026, 4:33 a.m.
Created at: March 27, 2026, 2:29 p.m.