Triple

T5215835
Position Surface form Disambiguated ID Type / Status
Subject 1953 Iranian coup d'état E117749 entity
Predicate hasKeyFigure P810 FINISHED
Object Donald Wilber
Donald Wilber was a CIA officer and Middle East specialist who played a central role in planning and executing the 1953 coup in Iran that overthrew Prime Minister Mohammad Mossadegh.
 E503951 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: Donald Wilber | Statement: [1953 Iranian coup d'état, hasKeyFigure, Donald Wilber]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Donald Wilber
Context triple: [1953 Iranian coup d'état, hasKeyFigure, Donald Wilber]
  • A. Dennis McKenna
    Dennis McKenna is an American ethnopharmacologist, author, and researcher known for his work on psychoactive plants and his collaborations with his brother Terence McKenna in the study of psychedelics.
  • B. Gregory Plotkin
    Gregory Plotkin is an American film editor best known for his work on high-profile horror and genre films, including collaborations with Blumhouse Productions.
  • C. Terence McKenna
    Terence McKenna was an American ethnobotanist, mystic, and author known for his advocacy of psychedelic substances, exploration of consciousness, and influential lectures on philosophy, shamanism, and the nature of reality.
  • D. Erich Neumann
    Erich Neumann was a German economist and Nazi official who held senior positions in the Third Reich’s economic administration and participated in high-level policy meetings during World War II.
  • E. Louis Persinger
    Louis Persinger was an American violinist, pianist, and renowned pedagogue best known for teaching prodigies such as Yehudi Menuhin.
  • 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: Donald Wilber
Triple: [1953 Iranian coup d'état, hasKeyFigure, Donald Wilber]
Generated description
Donald Wilber was a CIA officer and Middle East specialist who played a central role in planning and executing the 1953 coup in Iran that overthrew Prime Minister Mohammad Mossadegh.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Donald Wilber
Target entity description: Donald Wilber was a CIA officer and Middle East specialist who played a central role in planning and executing the 1953 coup in Iran that overthrew Prime Minister Mohammad Mossadegh.
  • A. Dennis McKenna
    Dennis McKenna is an American ethnopharmacologist, author, and researcher known for his work on psychoactive plants and his collaborations with his brother Terence McKenna in the study of psychedelics.
  • B. Gregory Plotkin
    Gregory Plotkin is an American film editor best known for his work on high-profile horror and genre films, including collaborations with Blumhouse Productions.
  • C. Terence McKenna
    Terence McKenna was an American ethnobotanist, mystic, and author known for his advocacy of psychedelic substances, exploration of consciousness, and influential lectures on philosophy, shamanism, and the nature of reality.
  • D. Erich Neumann
    Erich Neumann was a German economist and Nazi official who held senior positions in the Third Reich’s economic administration and participated in high-level policy meetings during World War II.
  • E. Louis Persinger
    Louis Persinger was an American violinist, pianist, and renowned pedagogue best known for teaching prodigies such as Yehudi Menuhin.
  • 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_69bd4464ba3c8190bc16b2ebbe42ddb0 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a93fcc08190a1d2d025b4365d5a completed March 20, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69beefe788f88190a2ac0673daafaab2 completed March 21, 2026, 7:22 p.m.
NEDg Description generation batch_69bef28b79588190a2f38f208c9e93de completed March 21, 2026, 7:33 p.m.
NED2 Entity disambiguation (via description) batch_69bef2e568ec8190b14d686508850b7c completed March 21, 2026, 7:35 p.m.
Created at: March 20, 2026, 1:48 p.m.