Triple

T1565649
Position Surface form Disambiguated ID Type / Status
Subject Space Shuttle Main Engines E33426 entity
Predicate instanceOf P0 FINISHED
Object reusable rocket engine C6086 CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07 
Target class: reusable rocket engine
Context triple: [Space Shuttle Main Engines, instanceOf, reusable rocket engine]
  • A. fully reusable launch system
    A fully reusable launch system is a space launch architecture in which all major components (such as boosters, upper stages, and spacecraft) are recovered, refurbished, and flown again, minimizing expendable hardware and reducing per-launch costs.
  • B. reusable spaceplane
    A reusable spaceplane is a winged spacecraft designed to take off, operate, and land multiple times like an aircraft while transporting payloads or crew between Earth and space.
  • C. liquid-fueled rocket engine chosen
    A liquid-fueled rocket engine is a propulsion system that burns liquid propellants—typically a fuel and an oxidizer—pumped into a combustion chamber to produce high-velocity exhaust for thrust.
  • D. partially reusable launch vehicle
    A partially reusable launch vehicle is a space launch system in which only some components—such as the first stage, boosters, or engines—are recovered and refurbished for multiple flights, while the remaining parts are expended.
  • E. liquid-fueled rocket
    A liquid-fueled rocket is a propulsion system that burns liquid propellants—typically a fuel and an oxidizer stored in separate tanks—to produce high-velocity exhaust and generate thrust.
  • F. None of above.

Provenance (1 batch)

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_69a885f11b048190935025a035302715 completed March 4, 2026, 7:20 p.m.
Created at: March 4, 2026, 7:27 p.m.