Triple

T5342829
Position Surface form Disambiguated ID Type / Status
Subject Margin Call E123982 entity
Predicate cinematographyBy P1953 FINISHED
Object Frank G. DeMarco
Frank G. DeMarco is an American cinematographer known for his work on independent and studio films, including the financial thriller "Margin Call."
E547196 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: Frank G. DeMarco | Statement: [Margin Call, cinematographyBy, Frank G. DeMarco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frank G. DeMarco
Context triple: [Margin Call, cinematographyBy, Frank G. DeMarco]
  • A. Frank V. Brocato
    Frank V. Brocato is an American municipal leader who serves as the mayor of Hoover, Alabama.
  • B. James C. Petrillo
    James C. Petrillo was a powerful mid-20th-century American labor leader who served as longtime president of the American Federation of Musicians and famously led recording bans to secure better conditions for musicians.
  • C. John J. Tominac
    John J. Tominac was a United States Army soldier and Medal of Honor recipient recognized for extraordinary heroism during World War II.
  • D. William J. Guarnere
    William J. Guarnere was a World War II U.S. Army paratrooper best known as a member of Easy Company, 506th Parachute Infantry Regiment, whose experiences were depicted in the book and miniseries "Band of Brothers."
  • E. John D. Brancato
    John D. Brancato is an American screenwriter best known for co-writing major Hollywood films such as "The Game" and "Terminator 3: Rise of the Machines."
  • 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: Frank G. DeMarco
Triple: [Margin Call, cinematographyBy, Frank G. DeMarco]
Generated description
Frank G. DeMarco is an American cinematographer known for his work on independent and studio films, including the financial thriller "Margin Call."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Frank G. DeMarco
Target entity description: Frank G. DeMarco is an American cinematographer known for his work on independent and studio films, including the financial thriller "Margin Call."
  • A. Frank V. Brocato
    Frank V. Brocato is an American municipal leader who serves as the mayor of Hoover, Alabama.
  • B. James C. Petrillo
    James C. Petrillo was a powerful mid-20th-century American labor leader who served as longtime president of the American Federation of Musicians and famously led recording bans to secure better conditions for musicians.
  • C. John J. Tominac
    John J. Tominac was a United States Army soldier and Medal of Honor recipient recognized for extraordinary heroism during World War II.
  • D. William J. Guarnere
    William J. Guarnere was a World War II U.S. Army paratrooper best known as a member of Easy Company, 506th Parachute Infantry Regiment, whose experiences were depicted in the book and miniseries "Band of Brothers."
  • E. John D. Brancato
    John D. Brancato is an American screenwriter best known for co-writing major Hollywood films such as "The Game" and "Terminator 3: Rise of the Machines."
  • 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_69bd464be27081908807b40b75c1bbae completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd85cc5a9881909e23bf9c5b697a8e completed March 20, 2026, 5:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c097af51508190a1eb69f188a7dcb6 completed March 23, 2026, 1:30 a.m.
NEDg Description generation batch_69c098ba92408190b61b115540fce941 completed March 23, 2026, 1:34 a.m.
NED2 Entity disambiguation (via description) batch_69c099b4bc4481909e7cf6886e5ccbea completed March 23, 2026, 1:39 a.m.
Created at: March 20, 2026, 2:01 p.m.