Triple
T17245719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Large Space Simulator |
E418619
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | thermal vacuum facility |
C19215
|
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: thermal vacuum facility Context triple: [Large Space Simulator, instanceOf, thermal vacuum facility]
-
A.
space environment simulation laboratory
chosen
A space environment simulation laboratory is a controlled facility that recreates key physical conditions of outer space—such as vacuum, radiation, extreme temperatures, and microgravity—to test and study spacecraft components, materials, and biological systems.
-
B.
spacecraft processing facility area
A spacecraft processing facility area is a specialized, controlled environment where spacecraft and their components are assembled, integrated, tested, and prepared for launch.
-
C.
cryogenic instrument
A cryogenic instrument is a device designed to operate at extremely low temperatures to measure, manipulate, or observe physical phenomena with minimal thermal noise.
-
D.
Spacelab subsystem
A Spacelab subsystem is a distinct functional component of the Spacelab space laboratory that performs specialized tasks—such as power, life support, data handling, or experiment support—to enable and sustain scientific operations in orbit.
-
E.
ablative thermal protection system
An ablative thermal protection system is a heat shield that protects a spacecraft by sacrificially charring, melting, and eroding material to absorb and carry away extreme reentry heat.
- 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
Created at: April 10, 2026, 5:39 a.m.