Triple

T2920004
Position Surface form Disambiguated ID Type / Status
Subject Alexander Lippisch E78695 entity
Predicate notableWork P4 FINISHED
Object Lippisch X-series experimental aircraft concepts
The Lippisch X-series experimental aircraft concepts were pioneering tailless and delta-wing designs that significantly influenced the development of modern high-speed and jet-powered aircraft.
 E310331 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: Lippisch X-series experimental aircraft concepts | Statement: [Alexander Lippisch, notableWork, Lippisch X-series experimental aircraft concepts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lippisch X-series experimental aircraft concepts
Context triple: [Alexander Lippisch, notableWork, Lippisch X-series experimental aircraft concepts]
  • A. Messerschmitt P.1101 concept
    The Messerschmitt P.1101 concept was a late-World War II German jet fighter design featuring variable-sweep wings that influenced postwar experimental aircraft development.
  • B. 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.
  • C. Bell X-1D
    The Bell X-1D was an experimental rocket-powered research aircraft in the X-1 series, built to extend high-speed flight testing beyond the capabilities of the original Bell X-1.
  • D. Bell X-1C
    The Bell X-1C was a planned but never completed advanced variant of the Bell X-1 rocket-powered research aircraft, intended for high-speed military weapons testing.
  • 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: Lippisch X-series experimental aircraft concepts
Triple: [Alexander Lippisch, notableWork, Lippisch X-series experimental aircraft concepts]
Generated description
The Lippisch X-series experimental aircraft concepts were pioneering tailless and delta-wing designs that significantly influenced the development of modern high-speed and jet-powered aircraft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lippisch X-series experimental aircraft concepts
Target entity description: The Lippisch X-series experimental aircraft concepts were pioneering tailless and delta-wing designs that significantly influenced the development of modern high-speed and jet-powered aircraft.
  • A. Messerschmitt P.1101 concept
    The Messerschmitt P.1101 concept was a late-World War II German jet fighter design featuring variable-sweep wings that influenced postwar experimental aircraft development.
  • B. 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.
  • C. Bell X-1D
    The Bell X-1D was an experimental rocket-powered research aircraft in the X-1 series, built to extend high-speed flight testing beyond the capabilities of the original Bell X-1.
  • D. Bell X-1C
    The Bell X-1C was a planned but never completed advanced variant of the Bell X-1 rocket-powered research aircraft, intended for high-speed military weapons testing.
  • 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_69ad8b0c2ad081909ff87050ae542bb9 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad96a672f88190851e487dac18d43f completed March 8, 2026, 3:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b0562fc5f081909c9130f71f379a24 completed March 10, 2026, 5:34 p.m.
NEDg Description generation batch_69b06117ba088190886fa464f54525cd completed March 10, 2026, 6:21 p.m.
NED2 Entity disambiguation (via description) batch_69b0628d5f608190b7a13ac2e8b8d721 completed March 10, 2026, 6:27 p.m.
Created at: March 8, 2026, 2:54 p.m.