Triple
T27343571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NASA Ames Research Center arc-jet facilities |
E684172
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | aerothermal test facility |
C7750
|
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: aerothermal test facility Context triple: [NASA Ames Research Center arc-jet facilities, instanceOf, aerothermal test facility]
-
A.
aerospace testing activity
An aerospace testing activity is a structured process of evaluating aerospace systems, components, or operations under controlled conditions to verify performance, safety, reliability, and compliance with specified requirements.
-
B.
liquid-cooled aero engine
A liquid-cooled aero engine is an aircraft powerplant that uses a circulating liquid coolant, typically water or glycol, to absorb and dissipate heat from the engine, enabling higher performance and more consistent operating temperatures than air-cooled designs.
-
C.
wind tunnel
A wind tunnel is a controlled testing facility where air is driven past stationary objects to study aerodynamic properties such as lift, drag, and flow behavior.
-
D.
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.
-
E.
testing facility
chosen
A testing facility is a specialized environment equipped with tools, equipment, and procedures designed to systematically evaluate, measure, and validate the performance, safety, or quality of products, systems, or processes.
- 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_69ef1480a76481908684256ddd5bfda3 |
completed | April 27, 2026, 7:47 a.m. |
Created at: April 27, 2026, 11:44 a.m.