Triple

T25641799
Position Surface form Disambiguated ID Type / Status
Subject BE-3 engine E642855 entity
Predicate instanceOf P0 FINISHED
Object liquid hydrogen–liquid oxygen 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: liquid hydrogen–liquid oxygen rocket engine
Context triple: [BE-3 engine, instanceOf, liquid hydrogen–liquid oxygen rocket engine]
  • A. 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.
  • B. 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.
  • C. hybrid rocket engine
    A hybrid rocket engine is a propulsion system that uses propellants in two different phases—typically a solid fuel and a liquid or gaseous oxidizer—to generate thrust through controlled combustion.
  • D. solid-fuel rocket
    A solid-fuel rocket is a propulsion device that generates thrust by burning a solid propellant mixture contained within a rigid casing, expelling high-speed exhaust gases through a nozzle.
  • E. rocket propellant
    A rocket propellant is a chemical substance or combination of substances that, when burned or otherwise reacted in a rocket engine, produces high-velocity exhaust gases to 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_69e77e7ce28081908b08d65ee6e5c8be completed April 21, 2026, 1:41 p.m.
Created at: April 21, 2026, 5:44 p.m.