Triple

T20814051
Position Surface form Disambiguated ID Type / Status
Subject Northrop HL-10 E512388 entity
Predicate program P804 FINISHED
Object NASA lifting body program NE NERFINISHED

How this triple was built (2 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: NASA lifting body program | Statement: [Northrop HL-10, program, NASA lifting body program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: NASA lifting body program
Context triple: [Northrop HL-10, program, NASA lifting body program]
  • A. NASA lifting body program chosen
    The NASA lifting body program was a series of experimental aircraft research efforts in the 1960s and 1970s that tested wingless, aerodynamically shaped vehicles to develop technology and data for future reusable spacecraft and atmospheric reentry vehicles.
  • B. NASA HL-20 lifting-body design
    The NASA HL-20 lifting-body design is a 1980s-era crewed reentry vehicle concept developed as a compact, runway-landing spaceplane for safe, reusable transport to and from low Earth orbit.
  • C. NASA X-plane series
    The NASA X-plane series is a collection of experimental aircraft and spacecraft developed to test cutting-edge aerospace technologies and expand the boundaries of flight.
  • 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. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4cd25088190b48ca9700cd24efc completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c2d4e43c8190aecce82a3f7e2de0 completed April 21, 2026, 12:20 a.m.
Created at: April 16, 2026, 12:40 p.m.