Triple
T145987
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | X-Plane experimental aircraft programs |
E3330
|
entity |
| Predicate | notableAircraft |
P1524
|
FINISHED |
| Object |
Douglas X-3 Stiletto
The Douglas X-3 Stiletto was a slender, jet-powered experimental research aircraft of the early 1950s designed to investigate sustained supersonic flight and advanced aerodynamic concepts for future high-speed aircraft.
|
E18817
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a252868de4819080e21c9938bfe8b6 |
elicitation | completed |
| NER | batch_69a257ea7eac8190884a53453a9e0dd6 |
ner | completed |
| NED1 | batch_69a2ce36ad848190baf0359475fc0c3e |
ned_source_triple | completed |
| NED2 | batch_69a2cf98fc4881909e3e7cf0b90ae5ce |
ned_description | completed |
| NEDg | batch_69a2ceb2bd48819084fa2f198af74712 |
nedg | completed |
Created at: Feb. 28, 2026, 2:31 a.m.