Triple

T146000
Position Surface form Disambiguated ID Type / Status
Subject X-Plane experimental aircraft programs E3330 entity
Predicate notableAircraft P1524 FINISHED
Object X-59 QueSST
The X-59 QueSST is a NASA experimental supersonic research aircraft designed to demonstrate quiet sonic boom technology for future low-noise supersonic flight over land.
 E23821 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: X-59 QueSST | Statement: [X-Plane experimental aircraft programs, notableAircraft, X-59 QueSST]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: X-59 QueSST
Context triple: [X-Plane experimental aircraft programs, notableAircraft, X-59 QueSST]
  • A. Lockheed Martin X-56
    The Lockheed Martin X-56 is an experimental unmanned research aircraft designed to test flexible, lightweight wings and active flutter suppression technologies for future high-efficiency aircraft.
  • B. Boeing X-48
    The Boeing X-48 is an experimental blended wing body research aircraft developed to test advanced aerodynamic and efficiency concepts for future military and commercial planes.
  • C. NASA X-57 Maxwell
    The NASA X-57 Maxwell is an experimental all-electric aircraft designed to demonstrate and advance distributed electric propulsion technology for cleaner, more efficient flight.
  • D. Northrop X-21
    The Northrop X-21 was an experimental U.S. jet aircraft of the 1960s designed to test laminar-flow control technology for improved aerodynamic efficiency.
  • E. Rockwell-MBB X-31
    The Rockwell-MBB X-31 was an experimental jet fighter demonstrator designed to test advanced thrust vectoring and high-angle-of-attack maneuverability technologies.
  • 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: X-59 QueSST
Triple: [X-Plane experimental aircraft programs, notableAircraft, X-59 QueSST]
Generated description
The X-59 QueSST is a NASA experimental supersonic research aircraft designed to demonstrate quiet sonic boom technology for future low-noise supersonic flight over land.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: X-59 QueSST
Target entity description: The X-59 QueSST is a NASA experimental supersonic research aircraft designed to demonstrate quiet sonic boom technology for future low-noise supersonic flight over land.
  • A. Lockheed Martin X-56
    The Lockheed Martin X-56 is an experimental unmanned research aircraft designed to test flexible, lightweight wings and active flutter suppression technologies for future high-efficiency aircraft.
  • B. Boeing X-48
    The Boeing X-48 is an experimental blended wing body research aircraft developed to test advanced aerodynamic and efficiency concepts for future military and commercial planes.
  • C. NASA X-57 Maxwell
    The NASA X-57 Maxwell is an experimental all-electric aircraft designed to demonstrate and advance distributed electric propulsion technology for cleaner, more efficient flight.
  • D. Northrop X-21
    The Northrop X-21 was an experimental U.S. jet aircraft of the 1960s designed to test laminar-flow control technology for improved aerodynamic efficiency.
  • E. Rockwell-MBB X-31
    The Rockwell-MBB X-31 was an experimental jet fighter demonstrator designed to test advanced thrust vectoring and high-angle-of-attack maneuverability technologies.
  • 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_69a252868de4819080e21c9938bfe8b6 completed Feb. 28, 2026, 2:27 a.m.
NER Named-entity recognition batch_69a257ea7eac8190884a53453a9e0dd6 completed Feb. 28, 2026, 2:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69a30282051c81909845b23c651cc999 completed Feb. 28, 2026, 2:58 p.m.
NEDg Description generation batch_69a3047bf9588190a147cea4f7b74f46 completed Feb. 28, 2026, 3:06 p.m.
NED2 Entity disambiguation (via description) batch_69a304fdf7888190b0e14ca4eeffe397 completed Feb. 28, 2026, 3:08 p.m.
Created at: Feb. 28, 2026, 2:31 a.m.