Triple

T21134964
Position Surface form Disambiguated ID Type / Status
Subject HL-20 Personnel Launch System E520793 entity
Predicate inspiredBy P9 FINISHED
Object Soviet BOR-4 lifting-body test vehicle
The Soviet BOR-4 lifting-body test vehicle was an uncrewed experimental spacecraft used in the early 1980s to test reusable spaceplane technologies and aerodynamics that later influenced designs like NASA’s HL-20.
E1468404 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: Soviet BOR-4 lifting-body test vehicle | Statement: [HL-20 Personnel Launch System, inspiredBy, Soviet BOR-4 lifting-body test vehicle]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Soviet BOR-4 lifting-body test vehicle
Context triple: [HL-20 Personnel Launch System, inspiredBy, Soviet BOR-4 lifting-body test vehicle]
  • A. ISS Buran
    ISS Buran is a Terran starship from the Star Trek: Discovery universe, notable as the former command of Captain Gabriel Lorca before its destruction.
  • B. Martin Marietta X-24B
    The Martin Marietta X-24B was an experimental lifting-body research aircraft developed in the 1970s to study unpowered reentry and landing techniques that helped pave the way for the Space Shuttle program.
  • C. Tupolev Tu-143
    The Tupolev Tu-143 is a Soviet-era unmanned reconnaissance drone developed in the 1970s for tactical battlefield surveillance and target acquisition.
  • D. Martin Marietta X-24A
    The Martin Marietta X-24A was an experimental lifting-body research aircraft developed in the late 1960s to study unpowered reentry and landing characteristics for future reusable spacecraft.
  • E. Voskhod spacecraft
    The Voskhod spacecraft was a Soviet crewed space capsule that succeeded Vostok and enabled milestones such as the first multi-person crewed mission and the first spacewalk during the early space race.
  • 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: Soviet BOR-4 lifting-body test vehicle
Triple: [HL-20 Personnel Launch System, inspiredBy, Soviet BOR-4 lifting-body test vehicle]
Generated description
The Soviet BOR-4 lifting-body test vehicle was an uncrewed experimental spacecraft used in the early 1980s to test reusable spaceplane technologies and aerodynamics that later influenced designs like NASA’s HL-20.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Soviet BOR-4 lifting-body test vehicle
Target entity description: The Soviet BOR-4 lifting-body test vehicle was an uncrewed experimental spacecraft used in the early 1980s to test reusable spaceplane technologies and aerodynamics that later influenced designs like NASA’s HL-20.
  • A. ISS Buran
    ISS Buran is a Terran starship from the Star Trek: Discovery universe, notable as the former command of Captain Gabriel Lorca before its destruction.
  • B. Martin Marietta X-24B
    The Martin Marietta X-24B was an experimental lifting-body research aircraft developed in the 1970s to study unpowered reentry and landing techniques that helped pave the way for the Space Shuttle program.
  • C. Tupolev Tu-143
    The Tupolev Tu-143 is a Soviet-era unmanned reconnaissance drone developed in the 1970s for tactical battlefield surveillance and target acquisition.
  • D. Martin Marietta X-24A
    The Martin Marietta X-24A was an experimental lifting-body research aircraft developed in the late 1960s to study unpowered reentry and landing characteristics for future reusable spacecraft.
  • E. Voskhod spacecraft
    The Voskhod spacecraft was a Soviet crewed space capsule that succeeded Vostok and enabled milestones such as the first multi-person crewed mission and the first spacewalk during the early space race.
  • 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_69e0b50b53048190ae34e8abbe3c5ada completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e723592fd48190ba5977a1b229d51e completed April 21, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0965f1fb2c8190b66ee5e64cc98aa4 completed May 17, 2026, 6:53 a.m.
NEDg Description generation batch_6a0966f894d48190b6841c35a9aab417 completed May 17, 2026, 6:58 a.m.
NED2 Entity disambiguation (via description) batch_6a096adfd4248190a26c513278e7b334 completed May 17, 2026, 7:14 a.m.
Created at: April 16, 2026, 2:56 p.m.