Triple

T21135049
Position Surface form Disambiguated ID Type / Status
Subject NASA HL-20 lifting-body design E520794 entity
Predicate influenced P9 FINISHED
Object Sierra Nevada Corporation Dream Chaser 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: Sierra Nevada Corporation Dream Chaser | Statement: [NASA HL-20 lifting-body design, influenced, Sierra Nevada Corporation Dream Chaser]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sierra Nevada Corporation Dream Chaser
Context triple: [NASA HL-20 lifting-body design, influenced, Sierra Nevada Corporation Dream Chaser]
  • A. Dream Chaser spaceplane chosen
    The Dream Chaser spaceplane is a reusable lifting-body spacecraft designed by Sierra Space to carry cargo—and potentially crew—to and from low Earth orbit, landing on conventional runways like an airplane.
  • B. Scaled Composites Model 281 Proteus
    The Scaled Composites Model 281 Proteus is a high-altitude, long-endurance experimental aircraft designed by Burt Rutan primarily for telecommunications, atmospheric research, and surveillance missions.
  • C. Raptor spacecraft
    The Raptor spacecraft is a versatile small craft from the Battlestar Galactica universe, used primarily for reconnaissance, electronic warfare, and transport missions.
  • D. Dragon CRS-18
    Dragon CRS-18 was a SpaceX cargo Dragon spacecraft used on the CRS-18 resupply mission to deliver supplies and experiments to the International Space Station under NASA’s Commercial Resupply Services program.
  • E. Orbital Sciences X-34
    The Orbital Sciences X-34 was an experimental, unmanned reusable rocket plane developed in the 1990s to test technologies for low-cost, rapid-turnaround space access.
  • 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_69e0b50b53048190ae34e8abbe3c5ada completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e723592fd48190ba5977a1b229d51e completed April 21, 2026, 7:12 a.m.
Created at: April 16, 2026, 2:57 p.m.