Triple

T5224537
Position Surface form Disambiguated ID Type / Status
Subject Earth vs. the Flying Saucers E117952 entity
Predicate basedOnAuthor P2806 FINISHED
Object Donald Keyhoe
Donald Keyhoe was an American Marine Corps officer-turned-author best known as an early and influential proponent of the idea that UFOs were real and possibly extraterrestrial.
 E503820 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 Keyhoe | Statement: [Earth vs. the Flying Saucers, basedOnAuthor, Donald Keyhoe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Donald Keyhoe
Context triple: [Earth vs. the Flying Saucers, basedOnAuthor, Donald Keyhoe]
  • A. Charles Hercules Rutan
    Charles Hercules Rutan was an American architect best known as a partner in the influential late-19th- and early-20th-century firm Shepley, Rutan and Coolidge, successors to H. H. Richardson.
  • B. Charles Stark Draper
    Charles Stark Draper was an American engineer and scientist renowned as the "father of inertial navigation" for his pioneering work in guidance and control systems.
  • C. Robert B. C. Noorduyn
    Robert B. C. Noorduyn was a Dutch-Canadian aircraft designer and aviation pioneer best known for creating rugged bush planes that were instrumental in opening up remote regions of Canada.
  • D. Richard Nichols
    Richard Nichols was an American music producer and longtime manager best known for shaping the sound and career of the hip-hop band The Roots.
  • E. Donald J. Hughes
    Donald J. Hughes was an American nuclear physicist known for his work on neutron physics and his contributions to early atomic energy policy and research.
  • 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 Keyhoe
Triple: [Earth vs. the Flying Saucers, basedOnAuthor, Donald Keyhoe]
Generated description
Donald Keyhoe was an American Marine Corps officer-turned-author best known as an early and influential proponent of the idea that UFOs were real and possibly extraterrestrial.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Donald Keyhoe
Target entity description: Donald Keyhoe was an American Marine Corps officer-turned-author best known as an early and influential proponent of the idea that UFOs were real and possibly extraterrestrial.
  • A. Charles Hercules Rutan
    Charles Hercules Rutan was an American architect best known as a partner in the influential late-19th- and early-20th-century firm Shepley, Rutan and Coolidge, successors to H. H. Richardson.
  • B. Charles Stark Draper
    Charles Stark Draper was an American engineer and scientist renowned as the "father of inertial navigation" for his pioneering work in guidance and control systems.
  • C. Robert B. C. Noorduyn
    Robert B. C. Noorduyn was a Dutch-Canadian aircraft designer and aviation pioneer best known for creating rugged bush planes that were instrumental in opening up remote regions of Canada.
  • D. Richard Nichols
    Richard Nichols was an American music producer and longtime manager best known for shaping the sound and career of the hip-hop band The Roots.
  • E. Donald J. Hughes
    Donald J. Hughes was an American nuclear physicist known for his work on neutron physics and his contributions to early atomic energy policy and research.
  • 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_69bd4465e03081909bfcfd7113062590 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7abd3ed48190bfd8d2f2ca399741 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69beeffc51888190938dc157b14c4b6c completed March 21, 2026, 7:22 p.m.
NEDg Description generation batch_69bef0b2b6448190be1c465738be741b completed March 21, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69bef121817c8190aebd27ee34c0a419 completed March 21, 2026, 7:27 p.m.
Created at: March 20, 2026, 1:48 p.m.