Triple

T6033458
Position Surface form Disambiguated ID Type / Status
Subject Daniel Ellsberg E134361 entity
Predicate notableWork P4 FINISHED
Object The Doomsday Machine: Confessions of a Nuclear War Planner
The Doomsday Machine: Confessions of a Nuclear War Planner is Daniel Ellsberg’s memoir and exposé detailing the dangers, secrecy, and systemic flaws of U.S. nuclear war planning during the Cold War.
E564107 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: The Doomsday Machine: Confessions of a Nuclear War Planner | Statement: [Daniel Ellsberg, notableWork, The Doomsday Machine: Confessions of a Nuclear War Planner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Doomsday Machine: Confessions of a Nuclear War Planner
Context triple: [Daniel Ellsberg, notableWork, The Doomsday Machine: Confessions of a Nuclear War Planner]
  • A. Pandora’s Keepers: Nine Men and the Atomic Bomb
    Pandora’s Keepers: Nine Men and the Atomic Bomb is a historical nonfiction book that examines the lives, motivations, and moral dilemmas of the key scientists behind the creation of the first atomic bomb.
  • B. How to Dismantle an Atomic Bomb
    How to Dismantle an Atomic Bomb is a 2004 rock album by Irish band U2, known for its anthemic sound and hit singles like "Vertigo" and "Sometimes You Can't Make It on Your Own."
  • C. The Making of the Atomic Bomb
    The Making of the Atomic Bomb is Richard Rhodes’s Pulitzer Prize–winning historical account that traces the scientific, political, and human story behind the development of nuclear weapons during World War II.
  • D. Now It Can Be Told: The Story of the Manhattan Project
    "Now It Can Be Told: The Story of the Manhattan Project" is a firsthand historical account of the development of the atomic bomb during World War II, written by the U.S. Army general who directed the project.
  • E. Los Alamos Primer
    Los Alamos Primer is a series of introductory lectures delivered in 1943 that outlined the fundamental physics and design concepts behind the first atomic bombs for scientists at the Los Alamos Laboratory.
  • 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: The Doomsday Machine: Confessions of a Nuclear War Planner
Triple: [Daniel Ellsberg, notableWork, The Doomsday Machine: Confessions of a Nuclear War Planner]
Generated description
The Doomsday Machine: Confessions of a Nuclear War Planner is Daniel Ellsberg’s memoir and exposé detailing the dangers, secrecy, and systemic flaws of U.S. nuclear war planning during the Cold War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Doomsday Machine: Confessions of a Nuclear War Planner
Target entity description: The Doomsday Machine: Confessions of a Nuclear War Planner is Daniel Ellsberg’s memoir and exposé detailing the dangers, secrecy, and systemic flaws of U.S. nuclear war planning during the Cold War.
  • A. Pandora’s Keepers: Nine Men and the Atomic Bomb
    Pandora’s Keepers: Nine Men and the Atomic Bomb is a historical nonfiction book that examines the lives, motivations, and moral dilemmas of the key scientists behind the creation of the first atomic bomb.
  • B. How to Dismantle an Atomic Bomb
    How to Dismantle an Atomic Bomb is a 2004 rock album by Irish band U2, known for its anthemic sound and hit singles like "Vertigo" and "Sometimes You Can't Make It on Your Own."
  • C. The Making of the Atomic Bomb
    The Making of the Atomic Bomb is Richard Rhodes’s Pulitzer Prize–winning historical account that traces the scientific, political, and human story behind the development of nuclear weapons during World War II.
  • D. Now It Can Be Told: The Story of the Manhattan Project
    "Now It Can Be Told: The Story of the Manhattan Project" is a firsthand historical account of the development of the atomic bomb during World War II, written by the U.S. Army general who directed the project.
  • E. Los Alamos Primer
    Los Alamos Primer is a series of introductory lectures delivered in 1943 that outlined the fundamental physics and design concepts behind the first atomic bombs for scientists at the Los Alamos Laboratory.
  • 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_69c0087515148190a97475d412563865 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c056b220608190b156be95632cf3b3 completed March 22, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69c113855ad08190b9ff826a2f39c356 completed March 23, 2026, 10:18 a.m.
NEDg Description generation batch_69c114ec9d0c819092de76a6712c482d completed March 23, 2026, 10:24 a.m.
NED2 Entity disambiguation (via description) batch_69c115552c188190b500d96e86410180 completed March 23, 2026, 10:26 a.m.
Created at: March 22, 2026, 4:08 p.m.