Triple

T639612
Position Surface form Disambiguated ID Type / Status
Subject Ronald Reagan Presidential Library E16702 entity
Predicate exhibits P4908 FINISHED
Object retired Air Force One aircraft SAM 27000
Retired Air Force One aircraft SAM 27000 is the Boeing 707 jet that served as the primary presidential aircraft for several U.S. presidents, most notably Ronald Reagan, and is now preserved on display at the Ronald Reagan Presidential Library.
 E79886 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: retired Air Force One aircraft SAM 27000 | Statement: [Ronald Reagan Presidential Library, exhibits, retired Air Force One aircraft SAM 27000]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: retired Air Force One aircraft SAM 27000
Context triple: [Ronald Reagan Presidential Library, exhibits, retired Air Force One aircraft SAM 27000]
  • A. VC-25B Presidential Aircraft Recapitalization program
    The VC-25B Presidential Aircraft Recapitalization program is the U.S. Air Force initiative to design, modify, and field the next generation of highly secure, long-range aircraft that will serve as the primary presidential transport.
  • B. VH-92A Patriot
    The VH-92A Patriot is a U.S. Marine Corps variant of the Sikorsky S-92 helicopter, developed to serve as the next-generation presidential transport aircraft.
  • C. C-5 Galaxy
    The C-5 Galaxy is a large military transport aircraft used by the U.S. Air Force, known for its massive cargo capacity and long-range strategic airlift capabilities.
  • D. C-17 Globemaster III
    The C-17 Globemaster III is a large, long-range military transport aircraft used by several air forces worldwide for rapid strategic airlift of troops and heavy cargo.
  • E. Boeing KC-46 Pegasus
    The Boeing KC-46 Pegasus is a modern U.S. military aerial refueling and strategic transport aircraft developed from the Boeing 767 airliner.
  • 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: retired Air Force One aircraft SAM 27000
Triple: [Ronald Reagan Presidential Library, exhibits, retired Air Force One aircraft SAM 27000]
Generated description
Retired Air Force One aircraft SAM 27000 is the Boeing 707 jet that served as the primary presidential aircraft for several U.S. presidents, most notably Ronald Reagan, and is now preserved on display at the Ronald Reagan Presidential Library.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: retired Air Force One aircraft SAM 27000
Target entity description: Retired Air Force One aircraft SAM 27000 is the Boeing 707 jet that served as the primary presidential aircraft for several U.S. presidents, most notably Ronald Reagan, and is now preserved on display at the Ronald Reagan Presidential Library.
  • A. VC-25B Presidential Aircraft Recapitalization program
    The VC-25B Presidential Aircraft Recapitalization program is the U.S. Air Force initiative to design, modify, and field the next generation of highly secure, long-range aircraft that will serve as the primary presidential transport.
  • B. VH-92A Patriot
    The VH-92A Patriot is a U.S. Marine Corps variant of the Sikorsky S-92 helicopter, developed to serve as the next-generation presidential transport aircraft.
  • C. C-5 Galaxy
    The C-5 Galaxy is a large military transport aircraft used by the U.S. Air Force, known for its massive cargo capacity and long-range strategic airlift capabilities.
  • D. C-17 Globemaster III
    The C-17 Globemaster III is a large, long-range military transport aircraft used by several air forces worldwide for rapid strategic airlift of troops and heavy cargo.
  • E. Boeing KC-46 Pegasus
    The Boeing KC-46 Pegasus is a modern U.S. military aerial refueling and strategic transport aircraft developed from the Boeing 767 airliner.
  • 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_69a4936be1c88190af56540324b57da7 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49f00260081909d1a679182e23d10 completed March 1, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a574076b30819090f086b42696bb35 completed March 2, 2026, 11:27 a.m.
NEDg Description generation batch_69a5748d5a4c8190b4f8fcbbae972b88 completed March 2, 2026, 11:29 a.m.
NED2 Entity disambiguation (via description) batch_69a574fb37348190b0979dad87e79e53 completed March 2, 2026, 11:31 a.m.
Created at: March 1, 2026, 7:35 p.m.