Triple

T5084585
Position Surface form Disambiguated ID Type / Status
Subject Flags of Our Fathers E114604 entity
Predicate mainCharacter P1183 FINISHED
Object John "Doc" Bradley
John "Doc" Bradley was a U.S. Navy corpsman and one of the Marines who helped raise the American flag on Iwo Jima during World War II, later becoming widely known through books and film portrayals of the event.
E492116 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: John "Doc" Bradley | Statement: [Flags of Our Fathers, mainCharacter, John "Doc" Bradley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John "Doc" Bradley
Context triple: [Flags of Our Fathers, mainCharacter, John "Doc" Bradley]
  • A. Dr. Fred Mallory
    Dr. Fred Mallory is a character in the 1939 science-fiction movie serial "The Phantom Creeps," which stars Bela Lugosi as a mad scientist.
  • B. Dr. Alfred Jones
    Dr. Alfred Jones is a reserved British fisheries scientist whose unlikely involvement in a visionary project to introduce salmon fishing to the Yemeni desert drives the plot of the novel and film "Salmon Fishing in the Yemen."
  • C. Dr. John Prentice
    Dr. John Prentice is the accomplished, idealistic Black physician whose interracial relationship with a white woman drives the central social and moral conflict in the film "Guess Who's Coming to Dinner."
  • D. Dr. James Harvey
    Dr. James Harvey is a widowed paranormal therapist and the caring, if somewhat bumbling, father of Kat Harvey in the 1995 family fantasy film "Casper."
  • E. Dr. Jack Griffin
    Dr. Jack Griffin is the brilliant but unhinged scientist who becomes the titular invisible man in the classic 1933 horror film "The Invisible Man."
  • 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: John "Doc" Bradley
Triple: [Flags of Our Fathers, mainCharacter, John "Doc" Bradley]
Generated description
John "Doc" Bradley was a U.S. Navy corpsman and one of the Marines who helped raise the American flag on Iwo Jima during World War II, later becoming widely known through books and film portrayals of the event.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John "Doc" Bradley
Target entity description: John "Doc" Bradley was a U.S. Navy corpsman and one of the Marines who helped raise the American flag on Iwo Jima during World War II, later becoming widely known through books and film portrayals of the event.
  • A. Dr. Fred Mallory
    Dr. Fred Mallory is a character in the 1939 science-fiction movie serial "The Phantom Creeps," which stars Bela Lugosi as a mad scientist.
  • B. Dr. Alfred Jones
    Dr. Alfred Jones is a reserved British fisheries scientist whose unlikely involvement in a visionary project to introduce salmon fishing to the Yemeni desert drives the plot of the novel and film "Salmon Fishing in the Yemen."
  • C. Dr. John Prentice
    Dr. John Prentice is the accomplished, idealistic Black physician whose interracial relationship with a white woman drives the central social and moral conflict in the film "Guess Who's Coming to Dinner."
  • D. Dr. James Harvey
    Dr. James Harvey is a widowed paranormal therapist and the caring, if somewhat bumbling, father of Kat Harvey in the 1995 family fantasy film "Casper."
  • E. Dr. Jack Griffin
    Dr. Jack Griffin is the brilliant but unhinged scientist who becomes the titular invisible man in the classic 1933 horror film "The Invisible Man."
  • 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_69bd443e941881908eb4e8c685b6f656 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd75192d188190a7631bce5faf7de3 completed March 20, 2026, 4:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb13a8be08190a0f1fc3aec224dde completed March 21, 2026, 2:54 p.m.
NEDg Description generation batch_69beb22ca4148190b599b48c05e5e3da completed March 21, 2026, 2:58 p.m.
NED2 Entity disambiguation (via description) batch_69beb2c80a6881908ad29936da1240d2 completed March 21, 2026, 3:01 p.m.
Created at: March 20, 2026, 1:40 p.m.