Triple

T5572108
Position Surface form Disambiguated ID Type / Status
Subject Lockheed Martin X-series E146226 entity
Predicate hasPart P35 FINISHED
Object Lockheed Martin X-27 (concept)
The Lockheed Martin X-27 was a conceptual U.S. experimental aircraft design study, reportedly exploring high-performance fighter or interceptor capabilities that never progressed to a flying prototype.
 E530956 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: Lockheed Martin X-27 (concept) | Statement: [Lockheed Martin X-series, hasPart, Lockheed Martin X-27 (concept)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lockheed Martin X-27 (concept)
Context triple: [Lockheed Martin X-series, hasPart, Lockheed Martin X-27 (concept)]
  • A. Rockwell X-24C concept
    The Rockwell X-24C concept was a proposed hypersonic research aircraft in NASA’s X-plane program, intended to explore advanced high-speed flight and reentry technologies.
  • B. 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.
  • C. Boeing X-40A
    The Boeing X-40A is an unmanned, subscale technology demonstrator that validated key autonomous landing and reentry technologies later used in the U.S. Air Force’s X-37 spaceplane program.
  • D. Boeing X-36
    The Boeing X-36 is an experimental unmanned tailless fighter aircraft demonstrator designed to test advanced agility and stealth technologies.
  • E. 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.
  • 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: Lockheed Martin X-27 (concept)
Triple: [Lockheed Martin X-series, hasPart, Lockheed Martin X-27 (concept)]
Generated description
The Lockheed Martin X-27 was a conceptual U.S. experimental aircraft design study, reportedly exploring high-performance fighter or interceptor capabilities that never progressed to a flying prototype.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lockheed Martin X-27 (concept)
Target entity description: The Lockheed Martin X-27 was a conceptual U.S. experimental aircraft design study, reportedly exploring high-performance fighter or interceptor capabilities that never progressed to a flying prototype.
  • A. Rockwell X-24C concept
    The Rockwell X-24C concept was a proposed hypersonic research aircraft in NASA’s X-plane program, intended to explore advanced high-speed flight and reentry technologies.
  • B. 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.
  • C. Boeing X-40A
    The Boeing X-40A is an unmanned, subscale technology demonstrator that validated key autonomous landing and reentry technologies later used in the U.S. Air Force’s X-37 spaceplane program.
  • D. Boeing X-36
    The Boeing X-36 is an experimental unmanned tailless fighter aircraft demonstrator designed to test advanced agility and stealth technologies.
  • E. 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.
  • 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_69c008ffed108190a084602227af6157 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c020518f348190879ac67dab307134 completed March 22, 2026, 5:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0284ef6e48190bae9c9a1b1d77f5d completed March 22, 2026, 5:35 p.m.
NEDg Description generation batch_69c037b5be3c819098c8500350267a1e completed March 22, 2026, 6:40 p.m.
NED2 Entity disambiguation (via description) batch_69c0393144248190a97d1f82b81cc868 completed March 22, 2026, 6:47 p.m.
Created at: March 22, 2026, 3:37 p.m.