Triple

T1308549
Position Surface form Disambiguated ID Type / Status
Subject Stephen Kinzer E27935 entity
Predicate notableWork P4 FINISHED
Object The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War
"The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War" is a historical nonfiction book by Stephen Kinzer that examines how the Dulles brothers shaped U.S. foreign policy and covert operations during the Cold War.
E149408 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 Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War | Statement: [Stephen Kinzer, notableWork, The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War
Context triple: [Stephen Kinzer, notableWork, The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War]
  • A. The Color of Truth: McGeorge Bundy and William Bundy, Brothers in Arms
    *The Color of Truth: McGeorge Bundy and William Bundy, Brothers in Arms* is a historical and biographical study by Kai Bird examining the lives, influence, and Cold War policymaking roles of brothers McGeorge and William Bundy.
  • B. Veil: The Secret Wars of the CIA 1981–1987
    Veil: The Secret Wars of the CIA 1981–1987 is a non-fiction book by investigative journalist Bob Woodward that examines the covert operations, internal politics, and controversies of the CIA during the Reagan administration.
  • C. The Good Spy: The Life and Death of Robert Ames
    *The Good Spy: The Life and Death of Robert Ames* is a nonfiction biography that chronicles the career and assassination of CIA officer Robert Ames, exploring his pivotal role in Middle East diplomacy and intelligence.
  • D. Honorable Men: My Life in the CIA
    "Honorable Men: My Life in the CIA" is the memoir of former CIA Director William Colby, recounting his decades in U.S. intelligence and the moral and political controversies surrounding the agency’s activities during his tenure.
  • E. Thirteen Days: A Memoir of the Cuban Missile Crisis
    Thirteen Days: A Memoir of the Cuban Missile Crisis is Robert F. Kennedy’s firsthand account of the tense 1962 standoff between the United States and the Soviet Union, offering an inside view of the Kennedy administration’s decision-making during the nuclear crisis.
  • 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 Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War
Triple: [Stephen Kinzer, notableWork, The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War]
Generated description
"The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War" is a historical nonfiction book by Stephen Kinzer that examines how the Dulles brothers shaped U.S. foreign policy and covert operations during the Cold War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War
Target entity description: "The Brothers: John Foster Dulles, Allen Dulles, and Their Secret World War" is a historical nonfiction book by Stephen Kinzer that examines how the Dulles brothers shaped U.S. foreign policy and covert operations during the Cold War.
  • A. The Color of Truth: McGeorge Bundy and William Bundy, Brothers in Arms
    *The Color of Truth: McGeorge Bundy and William Bundy, Brothers in Arms* is a historical and biographical study by Kai Bird examining the lives, influence, and Cold War policymaking roles of brothers McGeorge and William Bundy.
  • B. Veil: The Secret Wars of the CIA 1981–1987
    Veil: The Secret Wars of the CIA 1981–1987 is a non-fiction book by investigative journalist Bob Woodward that examines the covert operations, internal politics, and controversies of the CIA during the Reagan administration.
  • C. The Good Spy: The Life and Death of Robert Ames
    *The Good Spy: The Life and Death of Robert Ames* is a nonfiction biography that chronicles the career and assassination of CIA officer Robert Ames, exploring his pivotal role in Middle East diplomacy and intelligence.
  • D. Honorable Men: My Life in the CIA
    "Honorable Men: My Life in the CIA" is the memoir of former CIA Director William Colby, recounting his decades in U.S. intelligence and the moral and political controversies surrounding the agency’s activities during his tenure.
  • E. Thirteen Days: A Memoir of the Cuban Missile Crisis
    Thirteen Days: A Memoir of the Cuban Missile Crisis is Robert F. Kennedy’s firsthand account of the tense 1962 standoff between the United States and the Soviet Union, offering an inside view of the Kennedy administration’s decision-making during the nuclear crisis.
  • 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_69a496d7d83481908f83085854e51328 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c13806b48190a0db33f8e5d53734 completed March 1, 2026, 10:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69acb308fdcc8190b33da42f16cd65dd completed March 7, 2026, 11:21 p.m.
NEDg Description generation batch_69acb3a1978c819081cdc85f8fe10dd3 completed March 7, 2026, 11:24 p.m.
NED2 Entity disambiguation (via description) batch_69acb4132dbc8190b3e6c4880c33b7f2 completed March 7, 2026, 11:26 p.m.
Created at: March 1, 2026, 7:51 p.m.